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Proceedings Papers

Ductile-to-Brittle Fracture Size Effect of Titanium Sheets in Micro/Meso-Scale Plastic Deformation

Lei Sun, Zhutian Xu, Linfa Peng, Xinmin Lai
Proc. ASME. IMECE2021, Volume 3: Advanced Materials: Design, Processing, Characterization, and Applications, V003T03A014, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-70083
https://doi.org/10.1115/IMECE2021-70083
View Paper titled, Ductile-to-Brittle Fracture Size Effect of Titanium Sheets in Micro/Meso-Scale Plastic Deformation
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Topics: Brittleness, Deformation, Dislocations, Fracture (Materials), Grain size, Size effect, Titanium
Journal Articles

Damage Mechanisms of Material in Single-Cone Scratching

Linfa Peng, Zhutian Xu, Mengyun Mao, Xinmin Lai, Ming Wang Fu
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. June 2021, 143(6): 061013.
Paper No: MANU-20-1102
https://doi.org/10.1115/1.4049478
Published Online: February 2, 2021
View Article titled, Damage Mechanisms of Material in Single-Cone Scratching
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Topics: Damage, Deformation, Fracture (Materials), Fracture (Process), Flow (Dynamics), Stress, Displacement, Friction, Ductile fracture
Journal Articles

Hybrid Nonlinear Variation Modeling of Compliant Metal Plate Assemblies Considering Welding Shrinkage and Angular Distortion

Changhui Liu, Tao Liu, Juan Du, Yansong Zhang, Xinmin Lai, Jianjun Shi
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. April 2020, 142(4): 041003.
Paper No: MANU-19-1504
https://doi.org/10.1115/1.4046250
Published Online: February 24, 2020
View Article titled, Hybrid Nonlinear Variation Modeling of Compliant Metal Plate Assemblies Considering Welding Shrinkage and Angular Distortion
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Topics: Deformation, Manufacturing, Modeling, Shrinkage (Materials), Welding, Simulation, Metals, Finite element methods
Journal Articles

Numerical Studies on Size Effect Behaviors of Glassy Polymers Based on Strain Gradient Elastoviscoplastic Model

Yujun Deng, Jin Wang, Peiyun Yi, Linfa Peng, Xinmin Lai, Zhongqin Lin
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. February 2019, 86(2): 021001.
Paper No: JAM-18-1482
https://doi.org/10.1115/1.4041765
Published Online: November 14, 2018
View Article titled, Numerical Studies on Size Effect Behaviors of Glassy Polymers Based on Strain Gradient Elastoviscoplastic Model
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Topics: Polymers, Simulation, Size effect, Strain gradient, Deformation, Compression, Stress
Journal Articles

Compliant Assembly Variation Analysis of Scalloped Segment Plates With a New Irregular Quadrilateral Plate Element Via ANCF

Haidong Yu, Chunzhang Zhao, Xinmin Lai
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. September 2018, 140(9): 091006.
Paper No: MANU-17-1630
https://doi.org/10.1115/1.4040323
Published Online: June 28, 2018
View Article titled, Compliant Assembly Variation Analysis of Scalloped Segment Plates With a New Irregular Quadrilateral Plate Element Via ANCF
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Journal Articles

Identification of Canonical Basis of Screw Systems Using General-Special Decomposition

Genliang Chen, Hao Wang, Zhongqin Lin, Xinmin Lai
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Technical Briefs
J. Mechanisms Robotics. June 2018, 10(3): 034501.
Paper No: JMR-15-1194
https://doi.org/10.1115/1.4039218
Published Online: April 5, 2018
View Article titled, Identification of Canonical Basis of Screw Systems Using General-Special Decomposition
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Topics: Screws
Proceedings Papers

The Realization of Desired Stiffness of Parallel Mechanism by Adding Redundantly-Actuated Limbs

Shunzhou Huang, Jue Yu, Hao Wang, Yong Zhao, Xinmin Lai
Proc. ASME. IDETC-CIE2017, Volume 6: 13th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T10A020, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-67747
https://doi.org/10.1115/DETC2017-67747
View Paper titled, The Realization of Desired Stiffness of Parallel Mechanism by Adding Redundantly-Actuated Limbs
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Topics: Parallel mechanisms, Stiffness, Chain, Algorithms, Design, Manipulators, Milling machines, Mirrors
Journal Articles

An Analytical Model for Contact Pressure Prediction Considering Dimensional Error of Stamped Bipolar Plate and Gas Diffusion Layer in Proton Exchange Membrane Fuel Cell Stack Assembly

Linfa Peng, Diankai Qiu, Peiyun Yi, Xinmin Lai
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. May 2016, 13(2): 021007.
Paper No: JEECS-16-1028
https://doi.org/10.1115/1.4035099
Published Online: November 22, 2016
View Article titled, An Analytical Model for Contact Pressure Prediction Considering Dimensional Error of Stamped Bipolar Plate and Gas Diffusion Layer in Proton Exchange Membrane Fuel Cell Stack Assembly
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Topics: Errors, Gas diffusion layers, Manufacturing, Pressure, Fuel cells, Stiffness
Journal Articles

Investigation of Deformation Behavior of SS304 and Pure Copper Subjected to Electrically Assisted Forming Process

Tianhao Jiang, Linfa Peng, Peiyun Yi, Xinmin Lai
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. January 2017, 139(1): 011004.
Paper No: MANU-16-1161
https://doi.org/10.1115/1.4033904
Published Online: August 8, 2016
View Article titled, Investigation of Deformation Behavior of SS304 and Pure Copper Subjected to Electrically Assisted Forming Process
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Topics: Copper, Dislocations, Ductility, Electric current, Flow (Dynamics), Stress, Temperature, Deformation, Metals, Crystals
Journal Articles

Curing-Induced Debonding and Its Influence on Strength of Adhesively Bonded Joints of Dissimilar Materials

XiaoBo Zhu, YongBing Li, Jun Ni, XinMin Lai
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. June 2016, 138(6): 061005.
Paper No: MANU-15-1204
https://doi.org/10.1115/1.4032081
Published Online: January 6, 2016
View Article titled, Curing-Induced Debonding and Its Influence on Strength of Adhesively Bonded Joints of Dissimilar Materials
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Topics: Absorption, Adhesives, Bonding, Bone, Hardening (Curing), Shear (Mechanics), Stress, Displacement, Failure, Steel
Journal Articles

Analysis of the Electric and Thermal Effects on Mechanical Behavior of SS304 Subjected to Electrically Assisted Forming Process

Tianhao Jiang, Linfa Peng, Peiyun Yi, Xinmin Lai
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. June 2016, 138(6): 061004.
Paper No: MANU-15-1169
https://doi.org/10.1115/1.4032118
Published Online: January 6, 2016
View Article titled, Analysis of the Electric and Thermal Effects on Mechanical Behavior of SS304 Subjected to Electrically Assisted Forming Process
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Topics: Dislocations, Electric current, Hardening, Phase transitions, Stress, Temperature, Temperature effects, Yield stress, Current density, Mechanical behavior
Journal Articles

Modeling of the Friction Behavior in Metal Forming Process Considering Material Hardening and Junction Growth

Mengyun Mao, Linfa Peng, Peiyun Yi, Xinmin Lai
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. January 2016, 138(1): 012202.
Paper No: TRIB-14-1294
https://doi.org/10.1115/1.4031395
Published Online: October 1, 2015
View Article titled, Modeling of the Friction Behavior in Metal Forming Process Considering Material Hardening and Junction Growth
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Topics: Friction, Hardening, Junctions, Metalworking, Modeling, Surface roughness
Proceedings Papers

The Assembly Variation Modeling for the Rear Casing Wax Part Based on Polar Coordinate

Changhui Liu, Sun Jin, Xinmin Lai, Jie Luo, Bo He, Fei Li
Proc. ASME. MSEC2015, Volume 1: Processing, V001T02A083, June 8–12, 2015
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2015-9292
https://doi.org/10.1115/MSEC2015-9292
View Paper titled, The Assembly Variation Modeling for the Rear Casing Wax Part Based on Polar Coordinate
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Topics: Manufacturing, Modeling, Engines, Dimensions
Journal Articles

Channel Dimensional Error Effect of Stamped Bipolar Plates on the Characteristics of Gas Diffusion Layer Contact Pressure for Proton Exchange Membrane Fuel Cell Stacks

Diankai Qiu, Peiyun Yi, Linfa Peng, Xinmin Lai
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. August 2015, 12(4): 041002.
Paper No: FC-13-1099
https://doi.org/10.1115/1.4030513
Published Online: August 1, 2015
View Article titled, Channel Dimensional Error Effect of Stamped Bipolar Plates on the Characteristics of Gas Diffusion Layer Contact Pressure for Proton Exchange Membrane Fuel Cell Stacks
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Topics: Errors, Gas diffusion layers, Pressure
Journal Articles

Analysis of Micro/Mesoscale Sheet Forming Process by Strain Gradient Plasticity and Its Characterization of Tool Feature Size Effects

Linfa Peng, Peiyun Yi, Peng Hu, Xinmin Lai, Jun Ni
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. March 2015, 3(1): 011006.
Paper No: JMNM-14-1027
https://doi.org/10.1115/1.4029262
Published Online: March 1, 2015
View Article titled, Analysis of Micro/Mesoscale Sheet Forming Process by Strain Gradient Plasticity and Its Characterization of Tool Feature Size Effects
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Topics: Dimensions, Plasticity, Strain gradient, Stress, Errors, Dislocations, Computer simulation
Proceedings Papers

Analysis of the Micro/Meso Scale Sheet Forming by Strain Gradient Plasticity and its Characterization of Tool Feature Size Effects

Linfa Peng, Peiyun Yi, Peng Hu, Xinmin Lai, Jun Ni
Proc. ASME. MSEC2014, Volume 1: Materials; Micro and Nano Technologies; Properties, Applications and Systems; Sustainable Manufacturing, V001T03A006, June 9–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2014-3986
https://doi.org/10.1115/MSEC2014-3986
View Paper titled, Analysis of the Micro/Meso Scale Sheet Forming by Strain Gradient Plasticity and its Characterization of Tool Feature Size Effects
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Topics: Plasticity, Strain gradient, Dimensions, Finite element analysis, Clearances (Engineering), Engineering simulation, Errors, Metalworking, Microchannels, Process design
Journal Articles

Experimental Investigation of Tensile Properties of SS316L and Fabrication of Micro/Mesochannel Features by Electrical-Assisted Embossing Process

Linfa Peng, Jianming Mai, Tianhao Jiang, Xinmin Lai, Zhongqin Lin
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. June 2014, 2(2): 021002.
Paper No: JMNM-13-1051
https://doi.org/10.1115/1.4026884
Published Online: March 24, 2014
View Article titled, Experimental Investigation of Tensile Properties of SS316L and Fabrication of Micro/Mesochannel Features by Electrical-Assisted Embossing Process
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Topics: Current density, Electric current, Embossing, Flow (Dynamics), Grain size, Stress, Deformation, Temperature, Manufacturing, Work hardening
Journal Articles

An Experimental Investigation on the Fabrication of Micro/Meso Surface Features by Metallic Roll-to-Plate Imprinting Process

Zhaoyang Gao, Linfa Peng, Peiyun Yi, Xinmin Lai
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. September 2013, 1(3): 031004.
Paper No: JMNM-12-1074
https://doi.org/10.1115/1.4024985
Published Online: August 13, 2013
View Article titled, An Experimental Investigation on the Fabrication of Micro/Meso Surface Features by Metallic Roll-to-Plate Imprinting Process
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Topics: Aluminum, Cavities, Copper, Dimensions, Grain size, Manufacturing, Stress, Mechanical properties
Journal Articles

Resistance Spot Welding of Ultra-Thin Automotive Steel

YangYang Zhao, YanSong Zhang, XinMin Lai, Pei-Chung Wang
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. April 2013, 135(2): 021012.
Paper No: MANU-12-1156
https://doi.org/10.1115/1.4023367
Published Online: March 22, 2013
View Article titled, Resistance Spot Welding of Ultra-Thin Automotive Steel
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Topics: Electrodes, Strips, Temperature, Welding, Steel, Heat
Journal Articles

Modeling of Microchannel Hydroforming Process With Thin Metallic Sheets

Zhutian Xu, Linfa Peng, Peiyun Yi, Xinmin Lai
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2012, 134(2): 021017.
https://doi.org/10.1115/1.4006180
Published Online: March 27, 2012
View Article titled, Modeling of Microchannel Hydroforming Process With Thin Metallic Sheets
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Topics: Deformation, Microchannels, Modeling, Pressure, Stress