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Proceedings Papers

Crack Detection and Evaluation Method for Self-Piercing Riveting Button Images Based on BP Neural Network

Ke Hu, Ling Jiang, Zhenfei Zhan, Fei Wu
Proc. ASME. IMECE2021, Volume 4: Advances in Aerospace Technology, V004T04A021, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-73530
https://doi.org/10.1115/IMECE2021-73530
View Paper titled, Crack Detection and Evaluation Method for Self-Piercing Riveting Button Images Based on BP Neural Network
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Topics: Artificial neural networks, Crack detection, Evaluation methods, Riveting
Proceedings Papers

An Analytical Study of BMI Effects on Obese Senior Females in Vehicle Frontal Impact

Huijie Xu, Zhenfei Zhan, Yunlei Yin, Wenxiang Dong, Qingmiao Wang, Ruyi Chen, Xin Jin
Proc. ASME. IMECE2019, Volume 3: Biomedical and Biotechnology Engineering, V003T04A053, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-10918
https://doi.org/10.1115/IMECE2019-10918
View Paper titled, An Analytical Study of BMI Effects on Obese Senior Females in Vehicle Frontal Impact
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Topics: Engineering simulation, Finite element model, Motor vehicles, Risk, Safety, Shapes, Simulation, Traffic accidents, Vehicles, Wounds
Proceedings Papers

A Crack Detection and Evaluation Method for Self-Piercing Riveting

Xuyang Wang, Yudong Fang, Zhenfei Zhan
Proc. ASME. IMECE2018, Volume 12: Materials: Genetics to Structures, V012T11A006, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-88403
https://doi.org/10.1115/IMECE2018-88403
View Paper titled, A Crack Detection and Evaluation Method for Self-Piercing Riveting
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Topics: Crack detection, Evaluation methods, Riveting, Fracture (Materials), Rivets, Automobiles, Failure, Image processing, Inspection, Joining
Proceedings Papers

A Peak-Selection RBF Mesh Morphing Method for Subject-Specific Child Occupant Modeling

Yunlei Yin, Wenxiang Dong, Zhenfei Zhan, Junming Li
Proc. ASME. IMECE2018, Volume 13: Design, Reliability, Safety, and Risk, V013T05A014, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-88398
https://doi.org/10.1115/IMECE2018-88398
View Paper titled, A Peak-Selection RBF Mesh Morphing Method for Subject-Specific Child Occupant Modeling
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Topics: Modeling, Finite element analysis, Finite element model, Mesh generation, Motor vehicles, Wounds
Proceedings Papers

Research on a Multi-Fidelity Surrogate Model Based Model Updating Strategy

Ping Wang, Qingmiao Wang, Xin Yang, Zhenfei Zhan
Proc. ASME. IMECE2018, Volume 13: Design, Reliability, Safety, and Risk, V013T05A006, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-88421
https://doi.org/10.1115/IMECE2018-88421
View Paper titled, Research on a Multi-Fidelity Surrogate Model Based Model Updating Strategy
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Topics: Automotive design, Engineering systems and industry applications, Finite element analysis, Finite element model, Modeling, Response surface methodology, Simulation, Vehicles
Journal Articles

A Structural Equation Modeling-Based Strategy for Design Optimization of Multilayer Composite Structural Systems

Junqi Yang, Hongyi Xu, Zhenfei Zhan, Ching-Hung Chuang
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. November 2018, 140(11): 111407.
Paper No: MD-18-1226
https://doi.org/10.1115/1.4040984
Published Online: September 7, 2018
View Article titled, A Structural Equation Modeling-Based Strategy for Design Optimization of Multilayer Composite Structural Systems
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Topics: Composite materials, Design, Optimization, Modeling
Proceedings Papers

Research on the Impact of Feature-Based Model Simplification on CAE Simulation Results

Qingmiao Wang, Zhenfei Zhan, Xin Yang, Jun Lu
Proc. ASME. IMECE2017, Volume 12: Transportation Systems, V012T16A003, November 3–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2017-72186
https://doi.org/10.1115/IMECE2017-72186
View Paper titled, Research on the Impact of Feature-Based Model Simplification on CAE Simulation Results
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Topics: Computer-aided engineering, Simulation results, Boundary-value problems
Proceedings Papers

A Relevance Vector Regression Based Uncertainty Quantification Method for Robustness Design

Chong Chen, Zhenfei Zhan, Huili Yu, Hui Zhao
Proc. ASME. IMECE2017, Volume 4B: Dynamics, Vibration, and Control, V04BT05A042, November 3–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2017-71842
https://doi.org/10.1115/IMECE2017-71842
View Paper titled, A Relevance Vector Regression Based Uncertainty Quantification Method for Robustness Design
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Topics: Design, Robustness, Uncertainty quantification, Uncertainty, Optimization, Accounting, Computer simulation, Probability
Proceedings Papers

Study of the Design Representation Methods for the Optimization of Multi-Layer Composite Structures

Hongyi Xu, Junqi Yang, Ching-Hung Chuang, Zhenfei Zhan
Proc. ASME. IDETC-CIE2017, Volume 2B: 43rd Design Automation Conference, V02BT03A002, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-67309
https://doi.org/10.1115/DETC2017-67309
View Paper titled, Study of the Design Representation Methods for the Optimization of Multi-Layer Composite Structures
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Topics: Composite materials, Design, Optimization, Switches
Journal Articles

A Mixed-Kernel-Based Support Vector Regression Model for Automotive Body Design Optimization Under Uncertainty

Yudong Fang, Zhenfei Zhan, Junqi Yang, Xu Liu
Journal: ASCE-ASME J Risk and Uncert in Engrg Sys Part B Mech Engrg
Publisher: ASME
Article Type: Research-Article
ASME J. Risk Uncertainty Part B. December 2017, 3(4): 041008.
Paper No: RISK-17-1037
https://doi.org/10.1115/1.4036990
Published Online: June 28, 2017
View Article titled, A Mixed-Kernel-Based Support Vector Regression Model for Automotive Body Design Optimization Under Uncertainty
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Topics: Design, Optimization, Reliability-based optimization, Support vector machines, Uncertainty, Particle swarm optimization, Weight (Mass), Vehicles
Proceedings Papers

A Stochastic Multivariate Validation Method for Dynamic Systems

Jun Lu, Zhenfei Zhan, Pan Wang, Yudong Fang, Junqi Yang
Proc. ASME. IMECE2016, Volume 4A: Dynamics, Vibration, and Control, V04AT05A055, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-67690
https://doi.org/10.1115/IMECE2016-67690
View Paper titled, A Stochastic Multivariate Validation Method for Dynamic Systems
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Topics: Dynamic systems, Computers, Dynamic models, Density, Dimensions, Model validation, Principal component analysis, Probability, Simulation results, Vehicles
Proceedings Papers

An Enhanced Surrogate Model Based Vehicle Robust Design Method Under Materials and Manufacturing Uncertainties

Jie Li, Yudong Fang, Zhenfei Zhan, Yazhou Jiang
Proc. ASME. IMECE2016, Volume 11: Systems, Design, and Complexity, V011T15A015, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-67714
https://doi.org/10.1115/IMECE2016-67714
View Paper titled, An Enhanced Surrogate Model Based Vehicle Robust Design Method Under Materials and Manufacturing Uncertainties
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Topics: Design methodology, Manufacturing, Uncertainty, Vehicles, Design, Automotive design, Design theory, Materials properties, Maximum likelihood estimation, Optimization
Proceedings Papers

A Mixed-Kernel-Based Support Vector Regression Model for Automotive Body Design Optimization

Yudong Fang, Zhenfei Zhan, Junqi Yang, Jun Lu, Chong Chen
Proc. ASME. IMECE2016, Volume 12: Transportation Systems, V012T16A013, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-67669
https://doi.org/10.1115/IMECE2016-67669
View Paper titled, A Mixed-Kernel-Based Support Vector Regression Model for Automotive Body Design Optimization
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Topics: Design, Optimization, Support vector machines, Algorithms, Automotive design, Computers, Crashworthiness, Finite element analysis, Finite element model, Particle swarm optimization
Journal Articles

Bayesian Based Multivariate Model Validation Method Under Uncertainty for Dynamic Systems

Zhenfei Zhan, Yan Fu, Ren-Jye Yang, Yinghong Peng
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Technical Briefs
J. Mech. Des. March 2012, 134(3): 034502.
https://doi.org/10.1115/1.4005863
Published Online: February 29, 2012
View Article titled, Bayesian Based Multivariate Model Validation Method Under Uncertainty for Dynamic Systems
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Topics: Computer-aided engineering, Dynamic systems, Model validation, Testing, Uncertainty, Dimensions, Uncertainty quantification
Journal Articles

An Enhanced Bayesian Based Model Validation Method for Dynamic Systems

Zhenfei Zhan, Yan Fu, Ren-Jye Yang, Yinghong Peng
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. April 2011, 133(4): 041005.
https://doi.org/10.1115/1.4003820
Published Online: May 9, 2011
View Article titled, An Enhanced Bayesian Based Model Validation Method for Dynamic Systems
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Topics: Computer-aided engineering, Dynamic systems, Model validation, Principal component analysis, Testing, Dimensions, Phase shift