Digital Design and Manufacturing Lab: Publications

Refereed Papers and Book Chapters (arranged by year)

2021

S Ramnath, J Ma, JJ Shah, D Detwiler, “Intelligent Design Prediction Aided by Non-Uniform Parametric Study and Machine Learning in Feature based Product Development”, ASME 2021 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference (in press)

S Ramnath, A Li, JJ Shah, D Detwiler, “Design Exploration of Automotive Hood based on Non-Uniform Feature Parameters”, NAFEMS World Congress, 2021 (to appear)

Kalish, N.J., Davidson, J.K., Shah, J.J., and and Shah, J.V., 2021, “Mathematical Tools for Building Setup-Maps to Optimally Locate Each Casting in a Machining Fixture:  Case Study with Minimum Wall Thickness,” J. Comput. & Inf. Sci. Eng. 2021; Vol. 21(1), #10.1115/1.4048581, 13 pp.  

2020

Haghighi, P., Ramnath, S., Chitale, A., Davidson, J.K., and Shah, J.J. 2020, “Automated Tolerance Analysis of Mechanical Assemblies from a CAD Model with PMI,” Computer-Aided Design,  Vol. 17(2), pp. 249-273, doi: 10.14733/cadaps.2020. 249-273. 

Kalish, N.J., Davidson, J.K., and Shah, J.J. 2020, “Constructive statistics and virtual capture zones:  A novel math model for CMM metrology,” Procedia CIRP (SciVerse ScienceDirect), Vol. 92, pp. 39-44, #10.1016/j.procir.2020.03.127.  (Also presented at the 16th CIRP Conference on Computer Aided Tolerancing (ed. E. P. Morse), held via WebEx June 15-17, 2020, hosted at UNCC, Charlotte, NC, USA.) 

S Ramnath, P Haghighi, J Ma, JJ Shah, D Detwiler, “Design Science Meets Data Science: Curating Large Design Datasets for Engineered Artifacts”, ASME 2020 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, 2020.

Ramnath S, Haghighi, Venkiteswaran, Shah J, “Interoperability of CAD Geometry and PMI”, submitted to Int J Comp Integ Manufacturing, 2020 33 (2), 116-132.

2019

Haghighi P, Ramnath, Chitale A, Davidson J, Shah J, “Automated tolerance analysis of Mechanical Assemblies from a CAD model with PMI”, J. CAD & Applications, V17(2), 2019. http://www.cad- journal.net/files/vol_17/Vol17No2.html

Ramnath, Haghighi, Kin, Detwiler, Berry, Shah J., “Automatically Generating 60,000 CAD Variants for Big Data Applications,” ASME DETC 2019, Paper 97378, Anaheim, CA, Aug 2019.

Wang LS, Haghighi P, Ramnath, Detwiler, Horner, Shah J, “Automating Parametric Redesign of Structural Thin-Walled Frames,” ASME DETC 2019, Paper 97087, Anaheim, CA, Aug 2019.

Kim J-H, Wang LS, Putta, Shah J,, Edwards P. “Knowledge Based Design Advisory System for Multi-Material Joining”, 47th SME North American Manuf. Research Conf., NAMRC 47, Erie, PA, May 2019.

http://creativecommons.org/licenses/by-nc-nd/3.0/)

Y Jiang, J Ma, P Haghighi, S Ramnath, J Shah, D Detwiler, “Application of ML on Car Body Structure Design”, Model-Based Engineering: What Is It & How Will It Impact Engineering Simulation?, NAFEMS 2019

Narsale, Chen, Mohan, “Design Ideator: A Conceptual Design Toolbox”, ASME J. Comp & Info Sci (JCISE), V19(4), December, 2019 (doi:10.1115/1.4043231)

Park, Nguyen, Sutradhar, Shah, “Conceptual design of efficient heat conductors using multi-material topology optimization”, Eng. Optimization, V51 (5), 2019; https://doi.org/10.1080/0305215X.2018.1497613.

2018

Chitale, Davidson, Shah, "Statistical tolerance analysis with sensitivities established from T-maps”, ASME DETC, 2018 (also published in ASME Transactions JCISE V19 (4), Dec 2019 doi:10.1115/1.4042838)

Chitale, Kalish, Davidson, Shah, “Generating T-Maps with the kinematic transformation to model manufacturing variations of parts with position tolerancing of guide pins”, Procedia CIRP 75 (2018), ElSevier, www.sciencedirect.com.

Ramnath, Haghighi, Chitale, Shah, Davidson, “Comparative Study of Tolerance Analysis Methods Applied to a Complex Assembly”, Procedia CIRP 75 (2018), ElSevier, www.sciencedirect.com.

Kalish, Davidson, Ramnath, Haghighi, Shah, “Mathematical Tools for Building Setup-Maps: Constructing T- Maps and relating metrological Data to coordinates for T-Maps And Deviation Spaces”, J. Computing & Information Science in Engineering, V18 (4), 2018.

Kresslein, Shah, Haghighi, Sutradar, Park, “Automated cross-sectional shape recovery of 3D branching structures from point clouds”, Journal of Computational Design and Engineering, Volume 5(3), July 2018, Pages 368-378, https://doi.org/10.1016/j.jcde.2017.11.010

Jaejong Park, Sutradhar, J Shah, G. Paulino, “Design of Complex Bone Internal Structure using Topology Optimization with Perimeter Control”, Computers in Biology and Medicine, 94, 2018.

2017

Ameta, Singh, Davidson, Shah, “Application of T-Maps for Composite Position Tolerance For Patterns Of Features” ASME Design Tech Conf, Cleveland, Aug, 2017. (paper 68391)

Sutradhar, Park, Detwiler, Haghighi, Kresslein, Shah, “Incorporating manufacturing constraints in topology optimization methods” ASME Design Tech Conf, Cleveland, OH, 2017.

2016

He, Davidson, Kalish, Shah, Tolerance-Maps for Line-Profiles Formed by Intersecting Kinematically Transformed Primitive Tolerance-Map Elements, ASME Transactions, JCISE, V16, June 2016.

Dinar, Summers, Shah, Park: Evaluation of empirical design studies and metrics, Chap 4 in Experimental Design Research: Approaches, perspectives, applications, Cash, Stankovic, Storga (eds), Springer, 2016.

P. Haghighi, S. Ramnath, N. Kalish, J. J. Shah, J. K. Davidson, J. V. Shah. "Method for automating Digital fixture-setups that are Optimal for Machining Castings to Minimize scrap". Journal of Manufacturing Systems, 2016.

Polimera M, Dinar M, Shah J, "Second Guessing – Designer Classification of Problem Definition Fragments." Design Computing & Cognition, DCC16, Northwestern University, IL.

N. Kalish, J. Davidson, J. Shah, The Set-Up-Map for Automating the Positioning of Castings and Weldments in Fixtures to Ensure Completely Machined Surfaces, ASME 2016 IDETC.

Hejazi S, Biswas D, Venkiteswaran A, Shah J, Davidson J, "Automated 1st Order Tolerancing: Schema Generation", ASME IDETC conf, Paper 60147, August, 2016, Charlotte.

Biswas D, Venkiteswaran A, Hejazi S, Shah J, Davidson J "Automated Iterative Tolerance Allocation and Analysis”, ASME IDETC conf, Paper 60145, August, 2016, Charlotte NC.

Venkiteswaran A., Hejazi S, Biswas D, Shah J, Davidson J "Migrating to model based engineering for semantic Interoperability”, ASME IDETC conf, Paper 60133, August, 2016, Charlotte NC.

P. Haghighi, S Ramnath, N Kalish, J.J. Shah, J.K. Davidson, “Automated Digital Fixture-Setups that are Optimal for the Machining of Castings to Minimize Scrap”, NAMRC-MSEC, June 27- July 1, 2016, Blacksburg, Virginia, USA

2015

Haghighi, Mohan, Shah, Davidson, “Development of a Library of Feature Fitting Algorithms for CMMs”,

Precision Engineering and Manufacturing16.10 (2015): 2101-2113.

Haghighi, Mohan, Shah, Davidson, “Towards Automatic Tolerancing of Mechanical Assemblies: First Order GD&T Schema Development and Tolerance Allocation”, ASME Transactions, JCISE 15.4 (2015): 041003..

Shah J, Towards Genetic Modeling of Machines for Engineering Design Synthesis, Intl Conf Eng Design ICED2015, Milan, Italy, July 2015.(Paper 557)

Dinar, Mahmoud; Park, Yong-Seok; Shah, Jami J, Challenges in developing an ontology for problem formulation in design, , Intl Conf Eng Design ICED2015, Milan, Italy, July 2015 (Paper 558).

Shah J, “Park, Narsale, Mani, Shah, Multi-modal knowledge bases to facilitate mechanical design”, ASME CIE conf, Paper 46372, August, 2015, Boston.

Mohan, Shah, Davidson, “Simulated and Experimental Verification of CMM Feature Fitting Algorithms”, ASME DETC2015-46515, August, 2015, Boston.

Dinar, Park, Shah, “Evaluating the effectiveness of problem formulation and ideation skills learned throughout an engineering design course”, ASME DETC2015-46542, August, 2015, Boston.

Shah, Dinar, Langley, Danielscu, MacLellan, “Problem Map: An ontological framework for a computational study of problem formulation in engineering design”, ASME Transactions, JCISE, V15(3), 031007 (Sep, 2015).

Dinar, Todeti, Shah, “Towards a comprehensive test of problem formulation skill in design”, submitted to 3rd Intl Conf on Design Creativity, Bangalore, India, Jan 12-14, 2015 (paper ID 71).

Haghighi, Mohan, Shah, Davidson, “A Framework for Explicating Formal GD&T Schema from Manufacturing Process Plans for 3D Conformance Analysis”, ASME Transactions, JCISE, V15(2), 021003, June 2015.

He, Davidson, Shah, “Tolerance-Maps for line-profiles constructed from Boolean intersection of T-Map primitives for arc-segments”, Journal of Zhejiang University-SCIENCE A (Applied Physics & Eng), V16(5), 2015, ISSN 1673-565X

Shah, Cagan, Dinar, Leifer, Linsey, Smith, Hernandez, “Empirical studies of Designer Thinking”, ASME Transactions, J. Mech Design, V137(2), Feb 2015 (Paper No: MD-13-1523; doi:10.1115/1.4029025).

2014

Khorshidi, Shah, Woodward, “Applied Tests of Design Skills - Part III: Abstract Reasoning”, ASME Transactions, J. Mechanical Design, MD-13-1479, Oct 2014 V136, pp 101101-1 to 11.

P Mohan, P Haghighi, P Vemulapalli, N Kalish, J. Shah, J. Davidson, “Towards Automatic Tolerancing of Mechanical Assemblies: Assembly Analyses, ASME Transactions, JCISE, V 14(4), Dec 2014.

MacKey, Ucken, Do, Zhou, Shah, “Measures of Product Design Adaptability For Changing Requirements"

Artificial Intelligence For Engineering Design, Analysis And Manufacturing, V28, pp 353-368, 2014.

Ke Jiang, Davidson, Liu J, Shah J, “Using tolerance maps to validate machining ,tolerances for transfer of cylindrical datum in manufacturing process” , Int J Advanced Manufacturing Technology, July 2014, V73, pp 465-478.

Dinar M, Shah J, “Enhancing design problem formulation skills for engineering design students”, ASME Design Tech Conference, DETC/CIE, Aug, 2014, Buffalo, New York, Paper 35508.

Haghighi P, Mohan P, Shah J, Davidson J, “Automatic Detection and Extraction of Tolerance Stacks In Mechanical Assemblies”, ASME Design Tech Conference, DETC/CIE, Aug, 2014, Buffalo, New York Paper 35315.

Rao S, Haghighi P, Shah J, Davidson, “Library of T-Maps for Dimensional and Geometric Tolerances”, ASME Design Tech Conference, DETC/CIE, 2014, Paper 35273, Aug, 2014, Buffalo, New York.

Mohan P, Haghighi P, Shah J, Davidson J, “Automatic Detection Of Directions of Dimensional Control In Mechanical Parts”, Proceedings of ASME 2014 International Manufacturing Science and Engineering Conference, MSEC2014, June 9-13, 2014, Detroit, Michigan, Paper 4143.

Vemulapalli P, Mohan P, Shah J, Davidson, “User Defined Assembly Features & Pattern recognition from STEP AP203”, Int. Design Engineering Technical Conferences IDETC/CIE 2014, Paper 35295, Aug, 2014, Buffalo, New York.

He Y, Davidson J, Shah J, “Tolerance-Maps for Line-Profiles Constructed from Boolean Intersection of T-Map Primitives for Arc-Segments”, 12th CIRP Conference on Computer Aided Tolerancing, Hongzhou, China, May 2014.

Haghighi P, Shah J, Davidson, “Mapping Manufacturing Errors into Formal GD&T Schema, m-maps” , 12th CIRP Conference on Computer Aided Tolerancing, Hongzhou, China, May 2014.

2013

M. Do, M. Feather, D. Garciay, K Hicks, E Huang, D Kluck, R Mackey, T Nguyen, J. Shah, Y. Stylianos, R. Tikidjian, S. Uckun, R. Zhou, “Synthesizing Fractionated Spacecraft Designs as a Planning Problem”, Proc. 7th Scheduling and Planning Applications workshop, Rome, Italy, 2013, pp 55-62.

J. Davidson, S. Savaliya, J. Shah , “Least-squares fit of measured points for square line-profiles”, Procedia

CIRP 10 (2013), pp 203 – 210.

Shah, Runger, “What’s in a Name? On the misuse of information-theoretic dispersion measures as design complexity metrics”, Journal Engineering Design, V24(9), pp 662-680, 2013., DOI:10.1080/09544828.2013.824952.

MacLellan, Langley, Shah, Dinar, “A Computational Aid for Problem Formulation in Early Conceptual Design”,

ASME Transactions, JCISE, V13(3), Sep 2013.

Shah, Woodward, Smith, “Applied tests of design skills – Part II: Visual Thinking,” ASME Transactions, J. of Mech Design, V135 (7), July, 2013. (DOI# 10.1115/1.4024228)

Singh G, Ameta, Davidson, Shah, “Tolerance Analysis and Allocation for Design of a Self-Aligning Coupling Assembly using Tolerance-Maps,” ASME Transactions, J. of Mechanical Design, MD-10-1355, V135(3), 031005 (Feb 07, 2013).

Davidson, Savaliya, Shah: “Screws and Robotics for Metrology”, Book Chapter in Adv in Mechanisms, Robotics and Design Education, Mech & Machine Science 14, Kumar et al eds, Springer, May 2013.

Vemulpalli P, Shah J, Davidson J, “Reconciling the differences between tolerance specification and measurement methods”, Manufacturing Science & Eng Conf, ASME MESC2013, Madison, Wisconsin, June 2013. Paper#1206.

Narsale S, Chen Y, Khorshidi M, Shah J, “Design ideation framework to support reframing and reformulation”, ASME DETC-CIE conference, Portland, Aug 2013. Paper#12391.

Haghighi P, Vemulapalli P, Mohan P, “ Preliminary Investigation On Generating An Explicit GD&T Scheme From a Process Plan”, ASME DETC-CIE Conference, Portland, Aug 2013. Paper#13123.

Jaishankar L, Davidson J, Shah J, “Tolerance Analysis Of Parallel Assemblies Using Tolerance-Maps® And A Functional Map Derived From Induced Deformations” ASME DETC-CIE Conference, Portland, Aug 2013. Paper#12394.

Jiang K, Davidson J, Shah J, Liu J, “Using Tolerance-Maps to Transfer Datum Plane from Design tolerancing to Machining TolerancING, ASME DETC-CIE Conference, Portland, Aug 2013. Paper#12722.

Mohan P, Shah J, Davidson J, “A library of feature fitting algorithms for GD&T verification of planar and cylindrical features”, ASME DETC-CIE Conference, Portland, Aug 2013. Paper#12612.

He Y, Davidson J, Shah J, “Tolerance maps for line profiles constructed from Boolean ops”, ASME DETC-CIE Conference, Portland, Aug 2013. Paper#12393.

Khorshidi M, Shah J, Woodward J, “Rethinking the comprehensive test on qualitative reasoning for design”, ASME Design Theory & Meth Conference, Portland, Aug 2013. Paper#12403.

Cagan, Dinar, Shah J, Leifer, Linsey, Smith, Hernandez, “Empirical studies of design thinking: Past, present, future”, ASME Design Theory & Meth Conference, Portland, Aug 2013. Paper#13302.

J. Davidson, S. Savaliya, J. Shah , “Using planar kinematics to construct full 4D tolerance map for line profile”, ASME DETC-CIE Conference, Portland, Aug 2013. Paper#12682.

2012

Davidson J, Shah J, “Modeling of geometric variations for line-profiles”, ASME Transactions JCISE 12-1036, V12(4), 2012, DOI 041004.

Uckun, MacKey, Do, Zhou, Huang, Zhang, Ke, Shah, “Alternative Measures of Product Design Adaptability for Changing Requirements”, DETC #70463, ASME CIE conf, Chicago, Aug 2012.

L. Jaishankar, J. Davidson, J. Shah, “Representing stresses that arise in parallel assemblies that contain imperfect geometry allowed by tolerances”, ASME DETC #70208, DFM conference, Chicago, Aug 2012.

Khorshidi, Woodward, Shah, “Towards a Comprehensive test of qualitative reasoning skills in design,” ASME Design Theory & Meth conf, Chicago, Aug 2012, DETC-70657.

Danielscu, Dinar, MacLellan, Shah, Langley, “What Problem Maps can tell us about Problem Formulation and Creative Designers”, ASME Design Theory & Meth conf,, Chicago, Aug 2012, DETC-70325.

Singh, Balaji, Shah, Corman, Matikalli, Stuart, Howard, “Evaluation of network measure as design complexity metrics,” ASME Design Theory & Meth conf,, Chicago, Aug 2012, DETC-70483.

Davidson, Savaliya, Shah, “Methods of Robotics and the Pseudoinverse to Obtain the Least-Squares Fit of Measured Points on Convex Line-Profiles” ASME DETC conf,, Chicago, Aug 2012, DETC-70203.

Mohan, Shah, Narsale and Khorshidi Capturing, “Ideation Paths for Discovery of Design Exploration Strategies in Conceptual Engineering Design”, Design Computing & Cognition conf, Texas A&M, June 2012.

Dinar, MacLellan, Shah, “Beyond Function-Behavior-Structure models”, Design Computing & Cognition conf, Texas A&M, June 2012.

J. Davidson, S. Savaliya, J. Shah , “Least-squares fit of measured points for square line-profiles”, CIRP Comp aided Tolerancing conf, UK, April 2012.

Shah J, Woodward J, Smith S, Milsap R, “Applied tests of design skills – Part 1: Divergent thinking”, ASME J. Mech Design, V134, Feb 2012.

2011

Shah J, Woodward J, “Applied Tests of Engineering Design Skills: Visual Thinking Characterization, Test Development And Validation”, 2011 Int Conf Eng Design, Denmark. (Reviewers Choice Award)

Dinar M, Shah J, Langley P, “A data structure for representing design problem formulations”, 2011 Int Conf Eng Design, Denmark.

Mani N, Shah J, Davidson J, “Standardization of CMM Fitting Algorithms and Development of Inspection Maps for Use in Statistical Process Control”, ASME Manufacturing Engineering Conf, Oregon, 2011.

Mohan M, Chen Y, Shah J, “Towards a framework for holistic ideation in conceptual design,” ASME CIE conf, Washington DC, Aug 2011, Paper#47589.

Grishin A, Shah J, “A meshfree b-spline finite element formulation for unilateral contact problems”, ASME DAC, Washington DC, Aug 2011, Paper#47776.

Shen Y, Shah J, Davidson J, “DOF Algebra for Geometric Dimensioning & Tolerancing”, ASME IDETC, Washington DC, Aug 2011, Paper# 47937.

Dinar M, Shah J, Hunt G, Campana E, Langley P, “Towards a formal representation model of problem formulation in design”, ASME DTM conf, Washington DC, Aug  2011, Paper#DTM-48396.

Shah J, Runger G, “Misuse of information-theoretic dispersion measures as design Complexity metrics”, ASME IDETC, Washington DC, Aug 2011, Paper#DTM-48295.

Davidson J, Shah J, “Modeling of geometric variations for line-profiles”, ASME DETC 2011, Paper 47507.

Ameta,. Davidson,. Shah, “Effects of SIZE, Orientation and Form Tolerances on the Frequency Distributions of clearance between two planar faces”, ASME Transaction JCISE,V11(1), 2011.

2010

Vargas-Hernandez N, Shah J, Smith S, “"Understanding Design Ideation Mechanisms through Multilevel Aligned Empirical Studies", Design Studies. Volume 31 (4), July 2010, pages 382-410. (2010 Best Paper Nominee)

Khan N, Shah J, Davidson J, “Probability Tolerance Maps: A New Statistical Model for Non Linear Tolerance Analysis Applied To Rectangular Faces”, ASME CIE conf, Montreal, Paper “DETC2010-28937, Aug 2010.

Shah J, Millsap R, Woodward J, Smith S, “Applied Tests of Design Skills: Divergent Thinking Data Analysis and Reliability Studies”, ASME DTM Conference, Montreal, Aug, 2010, Paper DETC2010/DTM-2888.

Dixon A, Shah J, “Intelligent feature tutor and recognition algorithms for assembly features,” CAD & Applications conf, Dubai, June 2010. (also published as journal paper in CAD & A, V7 N3 Pages 319-333, 2010, DOI: 10.3722/cadaps).

Summers J, Shah J, “Mechanical engineering design complexity metrics: Size, coupling and solvability”, J. Mechanical Design, ASME Transactions, V132, Feb 2010.

Ameta,. Davidson,. Shah, "Influence of form on Tolerance-Map-generated frequency distributions for 1-D clearance in design," Precision Engineering, PRE-D-07-00083R1, V34(1), pp 22-27, Jan 2010.

Ameta G, Davidson J, Shah J, “Statistical Tolerance Allocation for Tab-Slot Assemblies utilizing Tolerance- Maps”, ASME Transactions JCISE, V10(1), March, 2010 http://dx.doi.org/10.1115/1.3249576

2009

Smith S, Kerne A, Koh E, Shah J, “The Development and Evaluation of Tools for Creativity”, Book Chapter, Tools for Innovation Book, Markman & Wood (eds), Oxford University Press, , Sep 2009, ISBN-13:978-0-19- 538163-4, (doi:10.1093/acprof:oso/9780195381634.003.0007)

Shah J, Woodward J ,Smith S, “Development of Standardized Tests For Design Skills”, Intl Conf On Eng Design ICED09, Stanford, Aug, 2009.

Murshed M, Dixon A, Shah J, “Neutral Definition and Recognition of Assembly Features For Legacy Systems Reverse Engineering”, ASME Design Tech Conferences, DETC2009-86739, San Diego, Sep 2009.

Clasen P, Davidson J, Shah J, “Modeling of Geometric Variations Within A Tolerance-Zone For Circular Runout”, ASME Design Tech Conferences, DETC2009-86283, San Diego, Sep 2009.

Singh, G., Ameta, G., Davidson, J.K., and Shah, J.J. "Worst-Case Tolerance Analysis of a Self-Aligning Coupling Assembly using Tolerance-Maps," In CD-ROM Proc., 11th CIRP Int'l Conference on CAT (ed. F. Villeneuve and M. Giordano), March 26-27, 2009, Annecy, France. (CIRP Best Paper Award)

Davidson J & Shah J, “Generalized size T-maps for planar faces of any convex cross-section by isosceles triangulation”, CIRP Computer aided Tolerancing, CATS 2009, March 2009

2008

Shen Z, Shah J, Davidson J, "Automatic Generation of Min/Max Tolerance Charts for Tolerance Analysis from CAD models" Intl Journal of Computer Integrated Manufacturing, V21(8) pp 869-884, 2008.

Shen Z, Shah J, Davidson J, “Analysis neutral data structure for GD&T”, J. Intelligent Manufacturing, V19(4), pp 455-472, 2008.

Shah J, “Empirical Methods for Studying Design Ideation: Critical analysis”, NSF Workshop on Studying Creativity, March 2008, Aix-en-Provence, France.

Smith S, Kohn N and Shah J., “What You See Is What You Get: Effects of Provocative Stimuli in Creative Invention,” NSF Workshop on Studying Creativity, March 2008, Aix-en-Provence, France.

2007

Shah J, Ameta G, Shen Z, Davidson J, Navigating the Tolerance Analysis Maze, CAD & Applications Journal,

V4 N5, pp 705-719, 2007.

Li, S, Shah J, “Recognition of user defined turning features for mill-turn parts”, ASME Transactions, J. of Computing & Information Science in Eng, V7N3, Sep 2007, pp 225 – 235.

Ameta G., Davidson J. K., Shah J. J., “Tolerance-Maps Applied to A Point-line Cluster of Features”, ASME Transactions, J. of Mechanical Design, Aug 2007.

Ameta, Joseph K. Davidson & Jami J. Shah, “Using Tolerance-Maps to Generate Frequency Distributions of Clearance and Allocate Tolerances for Pin-Hole Assemblies”, ASME Transactions, J. of Computing & Information Science in Eng,, Dec 2007, pp 347-359.

Vargas-Hernandez N, Shah J, Smith S, “Cognitive Models of Design Ideation”, ASME DTM conf, 2007, Las Vegas.

Ameta G., Davidson J. K., Shah J. J., “Using Tolerance-Maps to Generate Frequency Distributions of Clearance for Tab-Slot Assemblies, ASME CIE conf, IDETC/CIE-35162, 2007.

Murshed M, Shah J, Jagaswami V, Wasfy, D. Hislop “OAM+: An assembly data model for Legacy Systems Engineering”, ASME DAC conf, DETC-35723, 2007.

Ameta G., Davidson J. K., Shah J. J., “Influence of Form on Frequency Distribution for 1-D Clearance Generated from Tolerance-Maps”, 2007 CIRP Tolerance Conference, Paris, France.

Shen Z, Shah J, Davidson J., “Virtual part arrangement in assemblies for automatic tolerance chart based stackup analysis”, #DETC-99184, 2006 ASME CIE conf, Philadelphia, Sep.

2006

Shah J, Smith S, Vargas-Hernandez N, “Empirical Studies of Design Ideation”, Paper#DETC-99642, 2006 ASME Design Theory Conf, Philadelphia, Sep.

Ameta G, Davidson J, Shah J, “Using Tolerance-Maps to Generate Frequency Distributions of Clearance for Pin-Hole Assemblies”, Paper # DETC-99585, 2006 ASME Design Automation Conf, Philadelphia, Sep.

2005

Smith, S. M., Gerkens, D. R., Shah, J., & Vargas-Hernandez, N. “Empirical studies of creative cognition in idea generation”, In L. Thompson & H. Choi (Eds). Creativity and Innovation in Organizational Teams, Lawrence Erlbaum, NJ, 2005.

Shen, Z., Ameta, G., Shah, J. J. and Davidson, J. K., 2005, "A Comparative Study of Tolerance Analysis Methods", ASME Transactions, J. of Computing & Information Science in Eng, V5(3), September, 2005.

Zhao Z, Shah J, “Domain Independent Shell for DfM and its Application to Sheet Metal Forming and Injection Molding”, Computer Aided Design, V37, pp881-898, 2005.

Sridharan N., Shah J., “Recognition of Multi-axis Features: Part II – Algorithms & Implementation”, Journal of Computing & Information Science, V5(2), March 2005, pp 25-34.

Shah J., “Identification, Measurement & Development of Design Skills In Engineering Education”, Int Conf on Eng Design (ICED05), Melbourne, Australia, August, 2005.

Vargas N, Shah J, “Development of a Computer Aided Conceptual Design Tool for Electro-mechanical design”, Int Conf on Eng Design (ICED05), Melbourne, Australia , August, 2005.

Shen, Z., Shah, J. J. and Davidson, J. K, “Simulation-Based Tolerance and Assemblability Analyses of Assemblies with Multiple Pin-Hole Floating Mating Conditions”, ASME CIE conf, Long Beach, California, Sep. 2005, #DETC2005-85398.

Joshi N., Shah, J., "On the viability of developing CAD data exchange standard for form features", ASME CIE Conference, Long Beach, California, Sep. 25~28, 2005, #DETC2005-85606.

Shen, Z., Shah, J. J. and Davidson, J. K, “A Complete Variation Algorithm for Slot and Tab Features for 3D Simulation-Based Tolerance Analysis”, ASME Design Automation Conf, Long Beach, California, Sep. 2005, #DETC2005-85541.

Li Shiqao, Shah J, “Recognition of Interacting Turning Features for Mill/Turn Parts”, Proc. ASME DAC conf, Long Beach, CA, Sep 2005, Paper DETC2005-85431.

Ameta G, Davidson J, Shah J, “Tolerance-Maps Applied to a Point-Line Cluster of Features”, ASME Design Automation Conf, Long Beach, California, Sep. 2005, Paper #DETC2005-85115.

Jian A. D., Ameta G., Davidson J. K., Shah J. J., "Tolerance Analysis and Allocation using Tolerance-Maps for a Power Saw Assembly ", Proceedings of 9th CIRP 2005 Seminar on Computer Aided Tolerancing.

Bhide S., Ameta G., Davidson J. K., Shah J. J., "Tolerance-Maps Applied to the Straightness and Orientation of an Axis", Proceedings of 9th CIRP 2005 Seminar on Computer Aided Tolerancing.

Ameta G, Davidson J, Shah J , “Allocating Tolerances Statistically With Tolerance-Maps and Beta Distributions: The Target a Planar Face”, Paper #DETC2005-85122.

Shen, Z., Shah, J. J. and Davidson, J. K., "On Coupling of Tolerances and Assemblability Analysis through A Pin-Hole Assembly with Multiple Floating Mating Conditions", 9th CIRP Intl. Seminar on Computer-Aided Tolerancing, Tempe, April 2005.

2004

Sridharan N., Shah J., “Recognition of Multi-axis Features: Part I - Topological and Geometric Characteristics”, ASME Transactions, Journal of Computing & Information Science, V4(3), September, 2004, pp 242-250.

Summers J., Shah J., “The Design Exemplar: A New Data Structure for Embodiment Design Automation”,

Journal of Mechanical Design, ASME Transactions, V126(5), Sep 2004, pp 775-787.

Vargas-Hernandez N., Shah J., “2nd-CAD: A Tool for Conceptual Design of Electromechanical Systems”, Journal of Computing & Information Science, V4 (1), March, 2004, pp 28-36.

Mujezinovic, A, Davidson, J, and Shah, J “A New Mathematical Model for Geometric Tolerances as Applied to Polygonal Faces”, ASME Transactions, J. of Mechanical Design, V126(3), pp 504,518, March 2004.

Zhao Z, Shah J, “Domain independent DfM framework with application to sheetmetal manufacturability evaluation”, CAD Conferences & Exhibition ’04, Pattaya Beach, Thailand, May 24-28, 2004. (also accepted for special issue of CAD journal)

Montero, Vargas, Wright, Shah, “X-talk: Collaborative Framework Requirements for Electronic-Mechanical Product Design”, CIRP 2004 Design Seminar , Cairo, Egypt, May 16-18, 2004.

Summers J, Shah J, “Exemplar networks: extensions of the design exemplar”, ASME-CIE conference, Salt Lake City, paper#57786, Sep, 2004.

Summers J, Shah J, “Representation in engineering design: a framework for classification”, ASME-Design Theory & Methodology Conference, paper #57514, Salt Lake City, Sep, 2004.

Zhao Z, Shah J, “Modeling and representation of manufacturing knowledge for DFM systems”, ASME-CIE conference, 2004. (nominated for Best Paper Award)

Shen Z, Ameta G, Shah J, Davidson J, “A Comparative Study of Tolerance Analysis Methods”, ASME-CIE conference, 2004. (nominated for Best Paper Award)

Medichalam M, Shah J, D’Souza R, “N-REP: A neutral Feature Representation to support feature mapping and data exchange across applications”, 24th ASME Computers and Information in Engineering (CIE) Conference, Salt Lake City, Utah, 2004.

Ameta G, Davidson J, Shah J, “The effects of different specifications on the tolerance maps for angled faces”, ASME Design Automation Conf, 2004.

2003

Wu Y., Shah J., Davidson J., “Algorithms for computing Minkowski sums of 3-Polytopes”, Computer aided Design Journal, V35(13), Nov 2003, pp 1181-1192.

Bettig, B., Shah, J., “Solution Selectors: A User-Oriented Answer to the Multiple Solution Problem in Constraint Solving”, ASME Transactions, Journal of Mechanical Design, V125(3), pp. 443-451, 2003.

Wu Y., Shah J., Davidson J., “Computer modeling of geometric variations in mechanical parts and assemblies”,

ASME Transactions, J. of Computing & Information Science, V3(1), March 2003.

Shah J., Smith S., Vargas-Hernandez N., "Metrics for measuring ideation effectiveness", Design Studies, V24(2), 111-134, March 2003.

Davidson J., Shah J, “Using tolerance-maps® to represent material condition

on both a feature and a datum”, 8th CIRP Seminar on Computer Aided Tolerancing, Charlotte, 2003.

Summers J., Shah J., “Developing Measures of Complexity for Engineering Design Problems”, Proc. ASME Design Theory & Methodology Conference, Chicago, Sep, 2003.

Tharakan P, Zhao Z, Shah J, “A Re-Configurable Environment For Technical And Economic Manufacturability Evaluation” Proc. ASME DFM conference, Chicago, Sep, 2003.

Shah J, Smith S, Vargas N, Gerkens D, Muqi W, “Empirical Studies Of Design Ideation: Alignment of Design Experiments with Lab Experiments” Proc. ASME DTM conference, Chicago, Sep, 2003.

Shen Z, Shah J, Davidson J, “Automation of Linear Charts and Extension to Statistical Tolerance Analysis”, Proc. ASME CIE conference, Chicago, Sep, 2003.

Bhide S, Davidson J, Shah J, “A new mathematical model for geometric tolerances as applied to axes”, Proc.

ASME DAC conference, Chicago, Sep, 2003.

Vaidya A, Shah J, “Design shell for parametric design at embodiment stage”, Proc. ASME DAC conference, Chicago, Sep, 2003.

Vargas N, Shah J, “Development of a computer aided conceptual design tool for complex electro mechanical systems”, American Assoc for Artificial Intelligence (AAAI) symposium on Computational Synthesis, Stanford, March 2003.

2002

Davidson J., Shah J., “Geometric Tolerances: A new application for line geometry and screws”, IMechE Journal

Mechanical Engineering Science, V216, Part C, pp 95-103, 2002.

Miao H, Sridharan N., Shah J, “CAD-CAM Integration Using Machining Features”, Int. J. Computer aided Manufacturing, V15 (4), 296-318, 2002.

Davidson J., Shah J., Mujezinovic A., “A new math model for geometric tolerances as applied to round faces”,

ASME Transactions, Journal of Mechanical Design, V124(4), 609-623, Dec 2002.

Summers J., Lacroix Z., Shah J, “Case based design facilitated by the design exemplar”, Proc. Artificial Intelligence in Design Conference, 453-476, Cambridge, UK, 2002.

Vargas N., Shah J.,Lacroix Z “Knowledge representation for conceptual engineering design”, Proc. Of Software Eng., Artificial Intelligence, Networking and Distributed Computing, SNPD02, 45-52, Madrid, Spain, June 2002.

Bettig B., Summers J., Shah J., “Geometric exemplars – a bridge between AI and CAD,” Book Chapter, IFIP Knowledge Intensive CAD to Knowledge Intensive Engineering, pp 45-58, Kluwer, Netherlands, 2002.

Summers J., Shah J., “Leadership based Evolution Architecture for Engineering Design”, Book Chapter, IFIP Knowledge Intensive CAD to Knowledge Intensive Engineering, pp 13-26, Kluwer, Netherlands, 2002.

Wu Y., Shah J., Davidson J., “Rationalization and computer modeling of GD&T classes”, ASME CIE conference, CD ROM proceedings, Paper#DETC2002/CIE-34482, Montreal, Oct, 2002.

Zhao Z., Shah J., “ A Normative Framework for DfM based on Benefit-Cost Analysis”, ASME DFM Conference, CD ROM proceedings, Paper#DETC2002/DFM-34176, Montreal, Oct, 2002. (given NASA-QSS Best Paper Award)

Fernando R., Shah J., “Integration of commercial CAD/CAM system with custom CAPP using Orbix Middleware and CORBA standard”, CD ROM proceedings, Paper#DETC2002/DAC-34069, Montreal, Oct, 2002

Summers J., Shah J., “Empirical studies for evaluation and investigation of a new knowledge representation structure in design automation”, Paper#DETC2002/CIE-34488, Montreal, Oct, 2002.

Davidson J., Shah J., “Tolerance Maps: Point-spaces that represent feature variations specified by geometric tolerances” ASPE Summer Topical Meeting on Tolerances Modeling & Analysis, Charlotte, 2002.

2001

Kandikjian T., Shah J., Davidson, “A mechanism for validating dimensioning & tolerancing schemes in CAD systems”, Computer aided Design, V33(10), 721-737, July 2001.

Shah J., D. Anderson, Kim Y-S, S. Joshi, “A Discourse on Geometric Feature Recognition from CAD Models”,

J. of Computing & Information Science in Engineering, ASME Transactions, V 1(1), pp 41 – 51, March 2001.

Bettig B., Shah J., “Derivation of a standard set of geometric constraints for parametric modeling and data exchange”, CAD Journal, V33, pp17-33, 2001.

Shah J., Vargas-Hernandez, Summers, Kulkarni, “Collaborative Sketching (C-Sketch) - an Idea Generation Technique for Engineering Design”, J. Creative Behavior, V35(3), 168-198, 2001.

Bhide S., Davidson J., Shah J., “Areal Coordinates: The basis of a mathematical model for geometric tolerances”, Proc. 7th CIRP Seminar on Comp. Aided Tolerancing, Cachan, France, April 24-25, 2001.

Summers J., Hernandez N., Zhao Z., Shah J., Lacroix Z., “Comparative study of representation structures for modeling function and behavior of mechanical devices”, ASME Computers in Engineering Conf., Pittsburgh, Sep 2001 – paper# DETC01/CIE-21243.

Davidson J., Mujezinovic A., Shah J, “A new math model for geometric tolerances as applied to polygonal faces”, ASME Design Automation Conference, Pittsburgh, Sep 2001.

Ramaswamy S., Shah J., Davidson J., “Computer aided GD&T advisor based on Y14.5 conformance and good practice”, ASME Design for Manufacturing conf., Pittsburgh, Sep 2001 – DETC01/DFM-21172.

Bettig B., Shah J., “Solution Selectors: A User-Oriented Answer To The Geometric Constraint Multiple Solution Problem”, 2001 ASME Design Eng. Tech. Conferences, September 10-13, 2001, Pittsburgh, DETC01- DAC084.

McKoy F., Hernandez N., Summers J., Shah J., “Influence of design representation on effectiveness of idea generation”, ASME Design Theory & Methodology conf., September 10-13, 2001, Pittsburgh, Paper#DTM- 21685.

Venkataraman S., Shah J., “Investigation of Integrating Design by Features and Feature Recognition”, IFIP Conf, FEATS 2001, Valenciences, France, June 2001.

Summers J., Lacroix Z., Shah J., “Collaborative mechanical engineering design – representation and decision issues”, 10th annual TRAVAIL HUMAIN conference, Modeling cooperative activities in design, Paris (France), July 2001.

Shah J., “Designing with Parametric CAD: Classification and comparison of construction techniques”, Book Chapter, “Geometric Modeling: Theoretical and Computational Basis towards Advanced CAD Applications”,

F. Kimura (ed), Volume 203, Chap 4, pp 1-16, ISBN 0-7923-7538-6, Kluwer Academic, October 2001. Bettig B., Summers J., Shah J., “Geometric exemplars – a bridge between CAD and AI,” Book Chapter,

Knowledge Intensive CAD - Knowledge Intensive Engineering, U. Cugini, M. J. Wozny (eds), Volume 207: Chap 3, pp 1-18, ISBN 0-7923-7619-6, Kluwer Academic, November 2001.

Summers J., Shah J., “Leadership based Evolution Architecture for Engineering Design”, Book Chapter, Volume 207: Knowledge Intensive CAD - Knowledge Intensive Engineering, U. Cugini, M. Wozny (eds), Chap 1, pp 1-17, ISBN 0-7923-7619-6, Kluwer Academic, November 2001.

2000

Bettig, Shah, “Derivation of a standard set of geometric constraints for parametric modeling and data exchange”,

Computer aided Design, V33(1), pp 17-33, 2000.

Shah J., Kulkarni S., Vargas-Hernandez N., “Evaluating the effectiveness of idea generation techniques in design: Metrics and Experimental Methodology”, ASME Transactions, J. of Mechanical Design , V122 (4), pp 377-384, 2000.

S. Urban, M. Tjahjadi, J. Shah, J. Shafer, "A Case Study in Mapping Conceptual Designs to Object-Relational Schemas," Theory and Practice of Object Systems section of Concurrency: Practice and Experience, J. Wiley Publishers, vol. 12, 2000, pp. 1-45.

Davidson J., Shah J., “Geometric Tolerances: A new application for line geometry and screws”, Ball 2000, A symposium commemorating the legacy, works, and life of Sir Robert Ball, 100th anniversary, Cambridge, UK, July 2000.

Miao H., Sridharan N., Shah J., “Integrating commercial CAD with NC part programming,” Comps. in Eng Conf., 2000. (CD ROM Paper#CIE-14636)

Shah J., Wright P., “Theoretical foundations of DfM,” ASME Design for Manufacturing Conference, Sep. 2000. (CD ROM Paper#DFM-14015)

Bettig B., Shah J., Summers J., “Domain independent characterization of parametric and geometric problems in embodiment design,” ASME Design Automation Conf, 2000.

Davidson J., Mujezinovic A., Shah J., “A new mathematical model for geometric tolerances of planar surfaces,” 2000 ASME Design Automation Conf,. (CD ROM Paper#DAC-14249).

X. Li, S. Kambhampati, J. Shah, “A plan refinement framework for improving process plans interactively and iteratively” 2000 ASME Comps. in Eng. Conf, (CD ROM Paper#CIE-14628).

Shah J., Kulkarni S., Vargas-Hernandez N., “ Guidelines for evaluating the effectiveness of intuitive idea generation techniques in design”, 2000 Design Theory & Method Conference, (CD ROM Paper#DTM- 144550).

Summers J., Shah J., “Development of leadership style selection rules for agent architecture in engineering design”, IFIP Knowledge Intensive CAD Conference No.4, Parma, Italy, May 2000, pp 57 – 71.

Bettig B., Summers J., Shah J., “Geometric Exemplars: A bridge between CAD and AI”, IFIP Knowledge Intensive CAD Conference No.4, Parma, Italy, May 2000, pp 25 –37.

1999

Bettig B., Shah J., “An object oriented program shell for integrating CAD software modules”, Advances in Engineering Software, V30 (8), pp 529-542, 1999.

Liang J., Shah, Urban, Harter, “Synthesis of consolidated data structures for engineering design and analysis”,

Computer aided Design, V 31, pp 429-447, 1999.

Shah J., Rangaswamy, Qureshi, and Urban, "Design History System: Data Models and Prototype Implementation," Knowledge Intensive CAD, Tomiyama, Mantyla, Finger (eds), Kluwer, pp 91-114, 1999.

Urban, Fu, Shah, "The Implementation and Evaluation of the Use of CORBA in an Engineering Design Application," Software - Practice and Experience, vol. 29, no. 14, 1999, pp. 1313-1338.

Urban, Ayyaswamy, Shah, Liang, "The Integrated Product Data Environment: Data Sharing Between Diverse Applications in Engineering Design," Intl Journal Computer Integrated Manufacturing, V12, N 6, 1999, pp. 525-540.

Echave J., Shah J., “Automatic setup and fixture planning for 3-axis milling”, 1999 ASME Design Automation Conf, Las Vegas, Sep, 1999.

Hirode K., Shah J., “Metrics for evaluation of machining process plans”, 1999 ASME Design for Manufacturing Conf, Las Vegas, Sep, 1999.

Bettig B., Shah J., “Systematic derivation of a standard set of declarative constraints for shape definition in CAD””, 1999 ASME Design Automation Conf, Las Vegas, Sep, 1999.

1998

Gao S., Shah J: “Automatic recognition of interacting features based on MCSG”, J. Computer aided Design., V30 (9), pp 727-739, 1998.

Shen Y., Shah J, “Recognition of machining features based on HSPCE decomposition, feature composition, and process centered classification”, ASME Transactions, Journal of Mech. Design, V 120(4), 1998, pp 668-677.

Shah J., Yan Y., Zhang B-C, “Dimension and tolerance modeling and transformations in feature based design and manufacturing”, J. of Intelligent Manufacturing, V 9 (5), pp 475-488, Oct., 1998.

Shirur, A., Shah J., Hirode K, "Machining algebra for mapping volumes to machining operations for developing CAPP", Journal of Manufacturing Systems, V 17, N 3, pp 159-166, 1998.

Li X., Kambhampati S., Shah J., “An interactive and iterative approach to generate satisfactory process plans”, 1998 AAAI SIGAIM Workshop, 1998.

Shah, Rangaswamy, Qureshi, Urban, “Formal ontologies and representation of design processes and rationale”, IFIP WG5.2 CAD conference, Univ. of Tokyo, Dec 1998, pp161-193.

Shah J., “Design research and industry relevance”, Proceedings Eng. Design Conference, Sivaloganathan & Shahin (eds), London, UK, June 1998, pp 31-42.

Bettig B., Shah J, “A unified geometric constraint management system to support design and manufacturing applications”, Proceedings ASME Design Automation Conference, Sep. 1998.

Shah J., “Experimental investigation of progressive idea generation techniques in engineering design”, Proceedings of ASME Design Theory & Methodology Conference, Sep. 1998. (Best Paper Award Runner- up)

Kandikjian T., Shah J., “A computational model for geometric dimensions and tolerances consistent with engineering practice”, Proceedings ASME Computers in Engineering Conference, Sep. 1998.

Shah J., “Parametrics: Past, present, future”, Proc. 6th IFIP TC5/WG5.2 Workshop on Geometric Modelling: Fundamentals and Applications, Dec.7-9, 1998, Tokyo, Japan, pp 16-32.

1997

Dedhia H., Pherwani V., Shah J, "Dynamic interfacing of applications to geometric modelers via neutral protocol",

Computer aided Design, V 29, N 12, pp 811-824, Sep. 1997.

S. Gao, J. Shah., "Automatic feature recognition of interacting machining features using minimal condition sub- graphs", Proceedings ASME Computers in Engineering Conference, Sep. 1997.

S. Qureshi, J. Shah, "Integration model to support archival of design histories in databases", Proceedings ASME Design Theory & Methodology Conference, Sep. 1997.

J. Liang, J. Shah, S. Urban, "Consolidated data schema for airframe design using STEP", Proceedings ASME Design for Manufacturing conference, Sep. 1997.

Qureshi, Shah, Sunderajan, Urban, Harter, “A framework for providing an integrated view of electromechanical product design information”, Proceedings Graphics, Visualization, and Usability Conference, Atlanta, May, 1997.

Li, Kambhampati, Hirode, Shah, “Process planners assistant,” Proceedings ASME Computers in Engineering. conference, Sep., 1997.

1996

Leonard J., Shah J, "Investigation of automatic selection of machining workpieces from bar stock inventories",

Journal of Intelligent Manufacturing , V7, N6, 1996, pp 1-16.

Kraver T., Fan W., Shah J: "Complex modal analysis of a flat belt pulley system with belt damping and coulomb damped tensioner", ASME Transactions, J. of Mechanical design, V 118, June 1996.

Mantyla M, Nau D., Shah J: “Research challenges in feature based manufacturing”, Communications of ACM,

Feb. 1996.

Shah J, Bliznakov P, Urban S, "Database infrastructure for supporting engineering design histories", Computer aided Design, V28, N5, pp347-360, 1996.

Shah J., Yan Y: "Representation and mapping of geometric dimensions from design to manufacturing", Proceedings ASME Design Tech. Conference., Paper#96-DETC-DAC-1481, Irvine, Aug. 1996.

Bliznakov P, Shah J, Urban S: "Integration Infrastructure to support concurrence and collaboration in Engineering Design", Paper#96-DETC-EIM-1420, ASME Design Tech. Conference, Irvine, Aug. 1996. (Best Paper Award)

Shirur, A., Shah J: :"Machining algebra for mapping volumes to machining operations", Paper#96-DETC-DFM- 1303, ASME Design Tech. Conference, Aug. 1996.

1995

Urban S, Shah J, Liu H, Ravi P, Rogers M, "The shared design manager: a flexible approach to interoperability in engineering design", J. of Integrated Computer aided Engineering, 2(4), 1995.

Shah J, Sadowsky J, Macia N, Woodfill M, Wilson F, "The Virtual Corporation: Simulating real world collaborative design in a university setting", Proceedings 1995 ASME Design Theory & Methodology Conf, Boston, Sep 1995.

Bliznakov P, Shah J, Jeon D, Urban S, "Design information system infrastructure to support collaborative design in a large organization", Proceedings 1995 ASME Design Automation conference, Boston, Sep 1995.

Bliznakov P, Rogers M, Khan N, Ali A, Shirur A, Shah J, "User interface design for feature modelers and feature based applications", Proceedings 1995 ASME Computers in Engineering Conf, Boston, Sep 1995.

Jeon D, Urban S, Shah J, Liu H, Bliznakov P, Rogers M, "Metadata extensions to an object-oriented data model for dynamic capture of engineering design histories", Proceedings IFIP TC-2 WG Conference on Database semantics, Stone Mountain, GA, May 1995. (published later as a book chapter by Chapman & Hall in Database Applications Semantics).

1994

Shah J, Rogers M. "Assembly modeling as an extension of design by features", Special Issue on Advances in CAD, in Research in Engineering Design, 5:218- 237, April 1994.

Urban S., Shah J., Rogers M., Jeon, D., Ravi P., Bliznakov P: "A heterogeneous, active database architecture for engineering data management", Int. J. Computer Integrated manufacturing, V7, N5, pp 276-293, 1994.

Shah J., Urban S, Raghupathy S., Rogers M: "Product data integration framework for synergetic CAD systems", IFIP Transactions, Vol B-17, pp 275-300, April, 1994.

Shen Y, Shah J "Feature Recognition By Volume Decomposition Using Half-Space Partitioning", Proceedings ASME Computers in Eng. Conference, Minneapolis, Sep. 1994.

Leonard J, Shah J "Machining workpiece selection from feature models", Proceedings ASME Computers in Eng.

Conference, Minneapolis, Sep. 1994.

Shah J., Balakrishnan G., Rogers M,: "Comparative study of procedural and declarative feature based modeling", Proceedings IFIP Conference on Feature Modeling, Valenciennes, FRANCE, 1994.

Shah J, Ahsan Ali, Mary T. Rogers "Investigation of Declarative Feature Modeling Proceedings ASME Computers in Eng. Conference, Minneapolis, Sep, 1994.

Dae J., Urban S, Shah J., "Process modeling aspects of a design history data model", Proceedings ASME symposium on Software Systems and Engineering, Jan 1994, pp 209-218.

Urban S, Shah J, Ravi P, "Interoperability in heterogeneous environment for engineering design", Proceedings 18th Computer Software and Applications Conf, Taipei, TAIWAN, Nov. 1994, pp 387-394.

1993

Shah J, Hsiao D, Leonard J, " A systematic approach for design-manufacturing feature mapping", IFIP Transactions on Geometric modeling, Vol. B-8, pp 205-221, ElSevier, Sep., 1993.

Urban S, Shah J, Rogers M: "Engineering data management: integration through database technology",

Computing & Control Journal, V4, N3, pp 118-126, June 1993.

Shah J., Shen Y., Shirur A: "Feature transformations for machining based on volume decomposition and machining knowledge", in Advances in Feature based Manufacturing, ElSevier, 1993.

Shah J., Rogers M: "Rapid prototyping of feature applications", in Advances in Feature based Manufacturing, ElSevier, 1993.

Shah J, Raghupathy S, Urban S: "Product model integration in synergetic CAD systems", IFIP-TC5 conference on World Class Manufacturing, Phoenix, Sep 1993.

Shah J, Pherwani V: "Domain-independent features husk and geometric computation toolkit", Proceedings JSME Workshop on Engineering Design, Univ of Tokyo, JAPAN, June 1993.

Shah J, Pherwani V: "Dynamic binding of features and solid modelers", Proceedings ASME Design Automation Conf, Albuquerque, Vol 2, pp 284-292, Sep 1993.

Shah J, Wu J, "Hybrid method for multi-target parametric design", Proceedings ASME Design Automation Conf, Albuquerque, Vol 1, pp 559-566, Sep 1993.

Shah J, Bliznakov P, Urban S: "Development of machine understandable language for design process representation", Proceedings ASME Design Theory & Methodology conf., Albuquerque, pp 15-24, Sep. 1993. Shah J, Nico J, Kraver T: "Non-intrusive protocol study of idea generation in mechanical design", Proceedings

ASME Design Theory & Methodology conference, Albuquerque, pp 213-222, Sep. 1993.

Urban, Shah, Rogers: "An overview of ASU engineering database project: interoperability in design", Proceedings Third Intl Workshop on Research issues in Data Eng, Vienna, AUSTRIA, April 1993, pp 73-76.

 1992

Sreevalsan P, Shah J. " Unification of feature definition methods", IFIP Transactions, Intelligent Computer-aided

Design, North Holland Press, Vol. B-4, pp 83-100, 1992.

Shah J, Zhang B-C, " An attributed graph structure for geometric tolerancing", Proceedings ASME Design Automation Conf, Scottsdale, Vol 2, pp 133-140, Sep 1992.

Shah, J, Hsiao D, Shen Y, " Mapping of Design Features to Machining Features", IFIP WG5.2 Workshop on Geometric Modeling, Rensellearville, Sep 1992.

Shah J, Raghupathy S, Urban S, Rogers M, "Synergetic Design Systems", Proceedings ASME Comps in Eng Conf, San Francisco, Vol 1, pp 283-290, Aug 1992.

Shah J., Tadepalli R., "Feature based assembly modeling", Proceedings ASME Comps in Eng conference, Vol 1, pp 253-260, Aug 1992.

1991

Shah, J.,"Assessment of Features Technology", J. Computer Aided Design, V23, N5, pp 331-343, June, 1991 Shah, J. Mathew A., "An Experimental Investigation of the STEP Form feature Information Model", J. Computer

Aided Design, Special issue on Graphics Standards, V23, N4, pp 282-293, May, 1991

Shah, J., Sreevalsan, P., Mathew, A., "CAD/feature based process planning & NC programming techniques"

Computer Aided Engineering Journal, V8, N1, pp 25-33, Feb 1991.

Shah J: "Features in Design and Manufacturing" in Intelligent Design and Manufacturing, J. Kusiak(ed), pp 39- 72, J.Wiley, ISBN 0-471-53473-0, 1991

Sreevalsan P, Shah J. " Unification of feature definition methods", IFIP WG5.2 Workshop, Columbus, Sep 1991. Shah, J., Hsiao D. "Meta knowledge base for machining process selection", Proceedings ASME Computers in

Engineering Conf, Santa Clara, Vol l. August 1991.

Shah, J., Sen S., Ghosh S. "An Intelligent CAD Environment for routine mechanical design", ASME Computers in Engineering Conf, Santa Clara, August 1991.

1990

Shah, J., "Conceptual Development of Feature Concepts and Feature Modelers", Research in Engineering Design, V2, N2, 1990, pp 93-108.

Shah, J., Miller, D., "A Structure for Supporting Tolerances in Feature based Geometric Models for CIM,"

Manufacturing Review, Vol 3, N1, pp23-31, March 1990.

Sreevalsan P, Shah J. "Object Oriented Design for Feature Modelers", Proceedings ASME Winter Annual Meeting, Dallas, Nov 1990.

Shah, J., "Design of Design Environments", Proceedings ASME Computers in Engineering Conf, Vol. 1, pp 281- 288, Boston, August 1990.

Shah, J., Mathew A., "An Experiment in Feature Data Exchange Using PDES Form Feature Model", Proceedings ASME Engineering Data Management Conf, pp 67-74, Boston, August 1990.

Shah, J., Rogers M., Sreevalsan P., Hsiao D, Mathew A, Bhatanagar A., Liou B., Miller D., "An overview of the ASU Features Testbed", Proceedings ASME Computers in Engineering Conf, Vol. 1, pp 233-242, Boston, August 1990.

Shah, J., "A framework for manufacturability evaluation in the machining domain," NSF Workshop on Design & Manufacturing, Tempe, Jan 1990.

1989

Shah, J., Wilson, P.: "Analysis of Design Abstraction, Representation, and Inferencing Requirements for Computer Aided Design," J. of Design Studies, V10, N3, pp 169-178, July 1989.

Shah, J.:, Bhatnagar, A: "Automatic Group Technology Classification," Manufacturing Review, ASME, V2, N3, pp 204-213, Sept. 1989.

Shah, J. "Philosophical Development of Form Features Concept", Proceedings of Design Engineering Workshop, Amherst, June 1989.

Shah, J., Miller, D.: "A Structure for Supporting Geometric Tolerances in Feature-based Models for CIM", 17th North American Manufacturing Research Conference, Columbus, Ohio, May 1989.

Shah, J., Rogers, M., Sreevalson, P., Matthew, A.: "Functional Requirements for Feature Based Modeling," Computer-aided Manufacturing Intl., R-89-GM-01, CAM-I, Arlington, Texas, July 1989.

1988

Shah, J.:    "Feature Transformations between Application-specific Feature Spaces", J. Computer Aided Engineering, V5, N6, pp 247-255, Dec. 1988.

Shah, J., Rogers, M.: "Expert Feature Modeling Shell," J. of Computer Aided Design, U.K., V20, N9, Nov. 1988, pp. 515-524.

Shah, J.: "Synthesis of Initial Form in Structural Optimization," J. of Vibrations, Acoustics, Stress & Reliability, ASME Transactions, V110, N4, Oct. 1988, pp. 565-571.

Shah, J. and Rogers, M.: "Functional Requirements and Conceptual Design of Feature Based Modeling System," J. of Comp. Aided Eng., Institution of Elect. Engineers, U.K., V5, N1, Feb. 1988, pp. 9-15.

Shah, J. and Rogers, M.: "Geometric Modeling for Automated Manufacturing," Proceedings North American Manufacturing Research Institute Conf. XV, pp. 365-370, May 1988.

Shah, J. and Bhatnagar, A.: "Automatic GT Classification from Feature Database," Proceedings North American Manufacturing Research Institute Conf. XV, pp. 371-375, May 1988.

Shah, J., Bhatnagar, A, Hsiao, D.: "Feature Mapping and Application Shell," Proceedings ASME Comps in Eng.

Conf., Vol. 1, pp. 489-496, Aug. 1988.

Shah, J., Wilson, P.: "Analysis of Knowledge Abstraction, Representation, and Interaction requirements for CAE", Proceedings ASME Comps in Eng. Conf., Vol. 1, pp. 17-24, Aug. 1988.

1986

Shah J, Busby H, Kinzel G, “Geometry based stiffening parameters for predicting approach of limit points in Finite Elements”, J. Vibrations, Acoustics, Stress & reliability in Design, ASME Transactions, V108 (4), pp 462-468, 1986.

Shah, J. and Kuhn, H.: "An Empirical Formula for Workability Limits in Cold Upsetting and Bolt Heading," Int. J. Applied Metalworking, ASM, V4, N3, pp. 255-261, July 1986.

Shah, J.: "Integrated Approach to CAE in Education," CIME, Computers in Mechanical Engineering, ASME,V5, N4, pp. 58-67, January 1986.

Shah, J. and Pandit, L.: "DEZINER: An Expert System for Conceptual Form Design of Structural Parts," Proceedings 1986 ASME Int. Computers in Engineering Conference, Chicago, Vol. 1, pp. 167-172, July 1986. Shah, J.: "A Case Study in Teaching CAD/CAM State-of-the-Art Using Commercial Software," Proceedings

ASME Int. Computers in Engineering Conf, Chicago, July 1986.

1985

Shah, J.: "Development of a Knowledge Base for an Expert System for Conceptual Form Design," Proceedings 1985 ASME Int. Computers in Engineering Conf., Vol.#2, Boston, Aug. 1985.

Shah, J. and Kuhn, H.: "Empirical Formula for Workability Limits in Cold Upsetting and Bolt Heading," Proceedings North American Manufacturing Research Conference XIII, SME, Berkeley, May 1985.

Deepanjan Biswas, MS (8/14 - 8/16)

     "Automated iterative tolerance value allocation and analysis"

Adarsh Venkiteswaran, MS (8/14 - 8/16)

     "Interoperability of geometric dimension and tolerance data between CAD systems through ISO STEP AP 242"

Sayed Mohammad Hejazi, MS (8/14 - 8/16)

     "Automating GD&T schema for mechanical assemblies"

Satchit Ramnath, MS (8/14 - 8/16)

     "Automating fixture setups based on point cloud data and CAD model", DMDII

Nathan Kalish, MS (8/14 - 8/16)

     "The theory behind setup maps: A computational tool to position parts for machining", DMDII

Mahmoud Dinar, PhD (8/10 - 8/15 )

      “P-maps data structures”, sponsor:  NSF CreativeIT

Prabath Velumpalli, MS (5/11 - 4/14)

      “Transformation of T-maps to m-maps based on manufacturing process sequences”, NSF

Sumit Narsale, MS (8/11 -  12/14)

      “Data mining of ideations paths”, NSF

Haghighi, Payam, MS (8/2012 - 8/15)

      “A Framework for Explicating Formal GD&T Schema from Manufacturing Process Plans for 3D Conformance Analysis”, NSF

Maryam Khorshidi, MS (8/11 – 1/14 )

      “Embedded simulation in design ideation”, NSF

Prashant Prashant, MS (5/11 – 5/14 )

      “Least Square, one-sided and Tchebyshev function library for GDT verification with CMM”- NSF

Austin Pezzela, MS (1/12 -12/13)

      “Optimal design of SAE car structure”

Xiang Ke, MS (1/11-12/2013 )

      “FE simulation based m-factors for metalforming process”, unsponsored

Yadong Shen, MS  (9/10 -  8/2013)

      “Cluster algebra for GDT”, NSF

Zihan Zhang, MSE(8/2010 -2012 )

      “Fractionated satallite adaptability methodology” – DARPA-F6

Ying Chen, MS (9/10 – 8/12)

      “Cascading evolutionary morph charts for holistic ideation framework”, NSF EDI Program

Srikant Balaji, MS (1/09 – 9/11 )

      “MATSUB: Fuzzy logic based material substitution advisor for legacy parts”, ARO (partial)+DARPA (partial)

Manikandan Mohan, MS  (9/10 -12/11  )

      “A framework for holistic ideation in conceptual design”, NSF

Gurpeet Singh, MS (9/10 – 12/11 )

      “Complexity metrics for cyber-physical systems design”, DARPA – META2

Alex Grishin PhD, ( 8/07 – 12/10),

      “Mesh-free contact analysis for integrated design of assemblies” - unsponsored

Neelakantan Mani , MS, (8/07 -12/2010 )

“Standardization of fitting of CMM algorithms and development of inspection maps”, sponsor: NSF

Adam Dixon, MS (1/08- 5/2010 )

      “Assembly feature recognition and intelligent tutor”, sponsor: Army Res Ofc

Jason Fait, MSE, (1/06 - 08)

      “Optimal design of Driver golf club”, Karsten (PING)

Ash, Jonathan, MSE (03-10/08)

      “Structural optimization of Single Axis Solar Tracker”

M. Murshed, MS (1/05 – 1/08 )

      “TechSpec Module for Reverse Engineering”, sponsor: Army Research Office

Harris, Alex, MSE (8/01 -12/06 )

      “Manufacturability evaluation of composite parts” – SIMULA

Noe Vargas, Ph.D. (8/98 – 5/07 )
“A basis for the development of design ideation models based on empirical studies” – sponsor: NSF, FORD

Medichalam, Medhu, MS,  (8/01 –5/06 )

      “User defined prismatic feature recognition from N-Rep” – sponsor: Army Research Ofc

Shen Zhengshu, Ph.D., (8/00 –10/05)
“Comparative study of tolerance analysis techniques” – sponsor: NSF

Joshi, Nilesh, MS (8/02 –12/05 )

      “Data exchange of user defined features using neutral representation language” – Army Research Ofc

Shiqiao, Li, MS (8/02 –12/05 )

      “User defined Feature Recognition of mill-turn parts” - unsponsored

Zhao Zuozhi., Ph.D., (8/00 –5/05  )
“Development of Theoretical foundations of DfM and Normative Testbed for Manufacturability” – sponsor: NSF

Josh Summers, PhD (8/98 – 5/04 )
“Investigation of exemplar networks to support embodiment design” – sponsor: NSF

Andy Contes, MS,  (1/02 – 12/03)

      “Optimal design and manufacturing of a BMX frame” – unsponsored (partial support from bicycle manufacturers)

P. Tharakan, MS, (8/00 – 12/03)
“Domain independent manufacturing shell with application to machining and injection molding” – sponsor: NSF

Vaidya Adwait, MS, (8/00 –12/03 )
“Domain independent design shell for parametric design” – sponsor: NSF

Fernando Rangel, MS (1/99 –8/03)
“Integration of CAD-CAPP using CORBA, Orbix” – GEM scholar/Ford co-op

Wu, Yanyan, Ph.D.(1/99 – 6/02  ) (“Development of math tools for modeling geometric dimensioning & tolerancing” – sponsor NSF

S. Ramaswamy, MS (8/98 –12/00 )
“Design support system for tolerance specification and verification” – sponsor: NSF

Felicia McCoy, MS (1/98 –12/00 )
“Statistical evaluation of creativity techniques- human factors” – sponsor: NSF

S. Nandakumar, MS (8/97 – 5/00)
“Classification, parametrizaion, and recognition of NC features with sculptured surfaces” – Boeing (partial)

V. Subramaniam,  MS (8/97 –8/00  )
“Unified design by features and feature recognition” – NSF

S. Kulkarni, MS (1/97 – 1/00)
Thesis: “Framework for evaluating conceptual design techniques” – sponsor: NSF-SGER

B. Bettig, Ph.D (1/95- 11/99).
Dissertation: “A graph based geometric solving system for mech. design problems” – sponsor: NSF-DMI

Dong, G., MSE (8/97 – 12/99)
Project: “2D Tolerance Stack-up Analysis in a CAD System” – sponsor: NSF

S. Sunderajan, MSE (8/95 – 9/99)
Thesis: "Implementation of case studies in Design History System"- DARPA

R. D’Souza, MS (1/96 – 12/98 )
Thesis: “Form feature representation and CAD data transfer” - DARPA

S. Ranagaswamy, MS (1/95 -5/98 )
Thesis: "Design history capture system" - DARPA

M. Kang, MS (1/96- 8/98 )
Thesis: “Recognition of 3-axes NC features and process planning” – unsponsored

S. Solkhan, MS (8/95 -12/97 )-
Thesis: "Generation of automatic feature recognition algorithms from neutral representation" - DARPA

J. Liang, MS (8/95 -12/97 )
Thesis: "Consolidated data schema for airframe engineering analyses" – Boeing Defense

H. Dedhia, MS (8/94 - 12/97 )
Thesis: "Interactive feature definition" - EDS, NSF

S. Qureshi, Ph.D. (1/94 -8/97 )
Dissertation: "Integration framework for design information of electromechanical systems" - sponsor: DARPA

J. Echave, MS (1/95 -5/97)
Thesis: "Detailed process,  fixture, and toolpath planning for generative machining " -  Sponsor:Fundychuo Fellowship

P.Bliznakov, Ph.D. (1/92 -12/96 )
Dissertation: "Design information model to support engineering design process" - sponsor: NSF-CISE

K. Hirode, MS (8/94 - 11/96 )
Thesis: "Automatic evaluation and iterative refinement of machining process plans" - sponsor: NSF

T. Kraver, Ph.D. (1/90 - 12/95)
Dissertation: "Development of flat belt power transmission design methodology and analysis techniques”,

- unsponsored  (experimental apparatus and facilities provided by Kumm Industries)

Y.Yan, MS (8/93 -9/95 )
Thesis: "Dimension & Tolerance mapping" - NSF

Y. Shen, Ph.D. (8/91- 9/94 )
Dissertation: "Design to manufacturing feature mapping based on volume decomposition and half space partitioning” - sponsor: NSF-DMC

D. Toppenberg, MS (8/92- 5/94)
Thesis: "Design of new type of rotary engine"- NASA Graduate Fellowship

J. Leonard, MS (5/92-5/94 )
 Thesis: "Automatic workpiece selection for machining"- sponsor: NSF-DMC

A. Ali, MS (1/92- 8/94)
Thesis: "Declarative approach to form feature definition" - sponsor: USCAR

A. Shirur, MS (8/92- 9/94)
Thesis: "Automatic generation of machining alternatives for removal volumes"- sponsor: NSF-DMC

D. Syms, MS (8/91- 8/93)
Thesis: "Feature based design of automotive sheet metal parts" - sponsor: General Motors

V. Pherwani, MS (1/91- 8/93)
Thesis: "Dynamic binding of features and solid models" - sponsor: NSF-DMC

G. Balakrishnan, MS (8/91- 9/93)
Thesis: "Constraint based approach to product modeling"- sponsor: NSF-CISE

R.C. Tadepalli, MS (8/88-  8/91)
Thesis: "Feature based Assembly Modeling" - supported by ASU-IIA

S. Ghosh, MS 1/89- 12/91 )
Thesis: "An intelligent abstract graphical environment for routine mech. design" - sponsor: Garrett

S. Sen, MS (8/88- 8/91)
Thesis: "A Knowledge-based development shell for mech. component design" - sponsor: Garrett

Bing-Chun Zhang, Ph.D. (8/89 - 8/92)
Dissertation: "Geometric Modeling of Dimensioning & Tolerancing" - unsponsored

David Hsiao, Ph.D. (8/87 - 8/90)
Dissertation: "Feature Mapping and Manufacturability Evaluation" - sponsors: ICI Composites+ CAMI

P. Sreevalsan, MS (1/88- 5/90 )
Thesis: "An Investigation of the Unification of Form Feature definition methods"-sponsor: CAM-I

Abraham Mathew, MS (1/88- 5/90 )
Thesis: "An evaluation of the Product Data Exchange Specification (PDES)" - sponsor: CAM-I

Hung Dao, MS (8/87- 12/90 )
Thesis: "Automating some aspect of conceptual design of structures."- unsponsored

David Miller, MS (8/87-5/89)
Thesis:  "A Structure for supporting geometric tolerances in geometric models"-sponsor: Texas Inst.

Anant Bhatnagar, MS (1/87-6/88)
Thesis:  "Feature Mapping and Geometric Reasoning Shell for GT Coding"- sponsor: GE

Bongee Liou, MS (1/87-8/88)
Thesis:  "Pseudo boundary modeler and feature interface for design by features"- sponsor: Texas Instr.

Mary Rogers, MS (1/86-12/87)
Thesis:  "Design and Implementation of Form Feature Modeling System"- Sponsor:  NSF-DMC

Lalit Pandit, MS (8/84-5/86)
Thesis:  "Expert system for conceptual design of load bearing parts"- unsponsored