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Journal Articles

Computational Design of Multi-State Lattice Structures With Finite Mechanisms for Shape Morphing

Thomas S. Lumpe, Kristina Shea
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. July 2023, 145(7): 071701.
Paper No: MD-22-1267
DOI: https://doi.org/10.1115/1.4056928
Published Online: March 31, 2023
View Article titled, Computational Design of Multi-State Lattice Structures With Finite Mechanisms for Shape Morphing
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Topics: Deformation, Design, Kinematics, Optimization, Shapes, Stress, Simulation, Manufacturing
Includes: Supplementary data
Journal Articles

Shape Optimization for Temperature Regulation in Extrusion Dies Using Microstructures

Jacques Zwar, Gershon Elber, Stefanie Elgeti
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. January 2023, 145(1): 012004.
Paper No: MD-22-1132
DOI: https://doi.org/10.1115/1.4056075
Published Online: November 22, 2022
View Article titled, Shape Optimization for Temperature Regulation in Extrusion Dies Using Microstructures
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Topics: Deformation, Design, Extruding, Flow (Dynamics), Geometry, Optimization, Parametrization, Shape optimization, Splines, Temperature
Journal Articles

Unit-Based Design of Cross-Flow Heat Exchangers for LPBF Additive Manufacturing

Xuan Liang, Lisha White, Jonathan Cagan, Anthony D. Rollett, Yongjie Jessica Zhang
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. January 2023, 145(1): 012002.
Paper No: MD-22-1110
DOI: https://doi.org/10.1115/1.4055734
Published Online: October 10, 2022
View Article titled, Unit-Based Design of Cross-Flow Heat Exchangers for LPBF Additive Manufacturing
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Topics: Cross-flow, Design, Deformation, Heat exchangers, Optimization, Topology, Shapes
Journal Articles

Variational Level Set Method for Topology Optimization of Origami Fold Patterns

Qian Ye, Xianfeng David Gu, Shikui Chen
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. August 2022, 144(8): 081702.
Paper No: MD-21-1253
DOI: https://doi.org/10.1115/1.4053925
Published Online: March 31, 2022
View Article titled, Variational Level Set Method for Topology Optimization of Origami Fold Patterns
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Topics: Deformation, Design, Optimization, Shapes, Shells, Topology, Sensitivity analysis, Kinematics
Journal Articles

Design of a Tensegrity Servo-Actuated Structure for Civil Applications

Cecilia Scoccia, Luca Carbonari, Giacomo Palmieri, Massimo Callegari, Marco Rossi, Placido Munafó, Francesco Marchione, Gianluca Chiappini
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. April 2022, 144(4): 043302.
Paper No: MD-21-1355
DOI: https://doi.org/10.1115/1.4053283
Published Online: January 17, 2022
View Article titled, Design of a Tensegrity Servo-Actuated Structure for Civil Applications
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Topics: Cables, Deformation, Glass, Metals, Servomechanisms, Stress, Tensegrity, Tensegrity structures, Design, Mechatronic devices
Journal Articles

A Data-Driven Methodology to Improve Tolerance Allocation Using Product Usage Data

Kangjie Li, Yicong Gao, Hao Zheng, Jianrongg Tan
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. July 2021, 143(7): 071101.
Paper No: MD-20-1604
DOI: https://doi.org/10.1115/1.4050400
Published Online: March 24, 2021
View Article titled, A Data-Driven Methodology to Improve Tolerance Allocation Using Product Usage Data
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Topics: Algorithms, Design, Evaluation methods, Machinery, Manufacturing, Chain, Tolerance analysis, Maintenance, Deformation, Artificial neural networks
Journal Articles

Embedded Actuation for Shape-Adaptive Origami

Steven W. Grey, Fabrizio Scarpa, Mark Schenk
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. August 2021, 143(8): 081703.
Paper No: MD-20-1560
DOI: https://doi.org/10.1115/1.4049880
Published Online: February 8, 2021
View Article titled, Embedded Actuation for Shape-Adaptive Origami
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Topics: Actuators, Design, Shapes, Rotation, Geometry, Optimization, Deformation
Journal Articles

Geometry-Based Thick Origami Simulation

Tsz-Ho Kwok
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. June 2021, 143(6): 061701.
Paper No: MD-20-1119
DOI: https://doi.org/10.1115/1.4048744
Published Online: November 17, 2020
View Article titled, Geometry-Based Thick Origami Simulation
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Topics: Deformation, Geometry, Hinges, Shapes, Simulation, Design
Journal Articles

Assembly Variation Analysis of Incompletely Positioned Macpherson Suspension Systems Considering Vehicle Load Change

Zhihua Niu, Sun Jin, Zhimin Li
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. May 2021, 143(5): 052001.
Paper No: MD-19-1551
DOI: https://doi.org/10.1115/1.4048413
Published Online: November 13, 2020
View Article titled, Assembly Variation Analysis of Incompletely Positioned Macpherson Suspension Systems Considering Vehicle Load Change
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Topics: Manufacturing, Stress, Suspension systems, Vehicles, Wheel alignment, Kinematics, Deformation, Automobiles
Journal Articles

A Novel Two-Stage Constant Force Compliant Microgripper

Tingting Ye, Jie Ling, Xi Kang, Zhao Feng, Xiaohui Xiao
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. May 2021, 143(5): 053302.
Paper No: MD-20-1085
DOI: https://doi.org/10.1115/1.4048217
Published Online: October 28, 2020
View Article titled, A Novel Two-Stage Constant Force Compliant Microgripper
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Topics: Deformation, Design, Displacement, Modeling, Simulation, Stiffness, Finite element analysis, Bending (Stress), Hinges, Grippers
Journal Articles

Isogeometric Optimal Design of Compliant Mechanisms Using Finite Deformation Curved Beam Built-Up Structures

Myung-Jin Choi, Seonho Cho
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. August 2020, 142(8): 081402.
Paper No: MD-18-1853
DOI: https://doi.org/10.1115/1.4043585
Published Online: February 14, 2020
View Article titled, Isogeometric Optimal Design of Compliant Mechanisms Using Finite Deformation Curved Beam Built-Up Structures
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Topics: Compliant mechanisms, Deformation, Design, Displacement, Generators, Optimization, Rotation, Junctions
Includes: Supplementary data
Journal Articles

Closed-Form Calculation of Lead Flank Modification Proposal for Spur and Helical Gear Stages

Uwe Weinberger, Michael K. Otto, Karsten Stahl
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. March 2020, 142(3): 031106.
Paper No: MD-19-1361
DOI: https://doi.org/10.1115/1.4045396
Published Online: December 2, 2019
View Article titled, Closed-Form Calculation of Lead Flank Modification Proposal for Spur and Helical Gear Stages
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Topics: Gears, Stress, Helical gears, Mechanical drives, Deformation, Modeling
Journal Articles

Theoretical Study on the Influence of Planet Gear Rim Thickness and Bearing Clearance on Calculated Bearing Life

Andreas Fingerle, Jonas Hochrein, Michael Otto, Karsten Stahl
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. March 2020, 142(3): 031102.
Paper No: MD-19-1510
DOI: https://doi.org/10.1115/1.4045244
Published Online: November 4, 2019
View Article titled, Theoretical Study on the Influence of Planet Gear Rim Thickness and Bearing Clearance on Calculated Bearing Life
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Topics: Bearings, Clearances (Engineering), Deformation, Stress, Gears
Journal Articles

Load Analysis of Flexible Ball Bearing in a Harmonic Reducer

Ying Xiong, Yongsheng Zhu, Ke Yan
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. February 2020, 142(2): 022302.
Paper No: MD-19-1051
DOI: https://doi.org/10.1115/1.4044325
Published Online: October 17, 2019
View Article titled, Load Analysis of Flexible Ball Bearing in a Harmonic Reducer
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Topics: Bearings, Stress, Deformation
Journal Articles

Stiffness Design of Circular-Axis Hinge, Self-Similar Mechanism With Large Out-of-Plane Motion

N. Lobontiu, T. Gress, M. Gh. Munteanu, B. Ilic
Journal: Journal of Mechanical Design
Article Type: Research-Article
J. Mech. Des. September 2019, 141(9): 092302.
Paper No: MD-18-1749
DOI: https://doi.org/10.1115/1.4042792
Published Online: April 18, 2019
View Article titled, Stiffness Design of Circular-Axis Hinge, Self-Similar Mechanism With Large Out-of-Plane Motion
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Topics: Design, Hinges, Pistons, Stiffness, Deformation, Finite element analysis, Testing, Engineering prototypes, Simulation
Journal Articles

Combined Level-Set-XFEM-Density Topology Optimization of Four-Dimensional Printed Structures Undergoing Large Deformation

Markus J. Geiss, Narasimha Boddeti, Oliver Weeger, Kurt Maute, Martin L. Dunn
Journal: Journal of Mechanical Design
Article Type: Research-Article
J. Mech. Des. May 2019, 141(5): 051405.
Paper No: MD-18-1343
DOI: https://doi.org/10.1115/1.4041945
Published Online: January 31, 2019
View Article titled, Combined Level-Set-XFEM-Density Topology Optimization of Four-Dimensional Printed Structures Undergoing Large Deformation
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Topics: Deformation, Density, Design, Optimization, Topology, Displacement
Journal Articles

Computational Synthesis of Large Deformation Compliant Mechanisms Undergoing Self and Mutual Contact

Prabhat Kumar, Anupam Saxena, Roger A. Sauer
Journal: Journal of Mechanical Design
Article Type: Research-Article
J. Mech. Des. January 2019, 141(1): 012302.
Paper No: MD-18-1399
DOI: https://doi.org/10.1115/1.4041054
Published Online: October 10, 2018
View Article titled, Computational Synthesis of Large Deformation Compliant Mechanisms Undergoing Self and Mutual Contact
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Topics: Compliant mechanisms, Deformation, Design, Finite element analysis, Shapes, Optimization, Topology
Journal Articles

Skeleton-Section Template Parameterization for Shape Optimization

Ping Hu, Lei Yang, Baojun Li
Journal: Journal of Mechanical Design
Article Type: Research-Article
J. Mech. Des. December 2018, 140(12): 121404.
Paper No: MD-18-1024
DOI: https://doi.org/10.1115/1.4040487
Published Online: September 18, 2018
View Article titled, Skeleton-Section Template Parameterization for Shape Optimization
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Topics: Deformation, Design, Optimization, Shapes, Shape optimization, Finite element model, Crashworthiness
Journal Articles

Homogenization of Mechanical Properties for Material Extrusion Periodic Lattice Structures Considering Joint Stiffening Effects

Sang-In Park, David W. Rosen
Journal: Journal of Mechanical Design
Article Type: Research-Article
J. Mech. Des. November 2018, 140(11): 111414.
Paper No: MD-18-1245
DOI: https://doi.org/10.1115/1.4040704
Published Online: September 12, 2018
View Article titled, Homogenization of Mechanical Properties for Material Extrusion Periodic Lattice Structures Considering Joint Stiffening Effects
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Topics: Displacement, Extruding, Mechanical properties, Stiffness, Struts (Engineering), Yield strength, Errors, Elasticity, Elastic moduli, Diamonds
Journal Articles

Second-Order Cone Programming Approach to Design of Linkage Mechanisms With Arbitrarily Inclined Hinges

Makoto Ohsaki, Yoshihiro Kanno, Yuki Yamaoka
Journal: Journal of Mechanical Design
Article Type: Research-Article
J. Mech. Des. October 2018, 140(10): 102301.
Paper No: MD-17-1667
DOI: https://doi.org/10.1115/1.4040879
Published Online: July 30, 2018
View Article titled, Second-Order Cone Programming Approach to Design of Linkage Mechanisms With Arbitrarily Inclined Hinges
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Topics: Computer programming, Deformation, Design, Displacement, Hinges, Linkages, Optimization