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Journal Articles

Extending Timoshenko Beam Theory for Large Deflections in Compliant Mechanisms

Ke Wu, Gang Zheng, Guimin Chen
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. December 2023, 15(6): 061012.
Paper No: JMR-22-1269
https://doi.org/10.1115/1.4056501
Published Online: January 23, 2023
View Article titled, Extending Timoshenko Beam Theory for Large Deflections in Compliant Mechanisms
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Topics: Compliant mechanisms, Deflection, Modeling, Timoshenko beam theory, Shear (Mechanics)
Journal Articles

Position-Access Workspace of Slender Soft Manipulators

Walid Amehri, Gang Zheng, Alexandre Kruszewski
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. December 2022, 14(6): 061001.
Paper No: JMR-21-1347
https://doi.org/10.1115/1.4054840
Published Online: September 12, 2022
View Article titled, Position-Access Workspace of Slender Soft Manipulators
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Topics: Manipulators, Tendons, End effectors
Journal Articles

Theoretical Analysis on Nonlinear Buckling, Post-Buckling of Slender Beams and Bi-Stable Mechanisms

Ke Wu, Gang Zheng
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. June 2022, 14(3): 031015.
Paper No: JMR-21-1283
https://doi.org/10.1115/1.4053047
Published Online: December 9, 2021
View Article titled, Theoretical Analysis on Nonlinear Buckling, Post-Buckling of Slender Beams and Bi-Stable Mechanisms
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Topics: Buckling
Journal Articles

Discrete Cosserat Method for Soft Manipulators Workspace Estimation: An Optimization-Based Approach

Amehri Walid, Gang Zheng, Alexandre Kruszewski, Federico Renda
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. February 2022, 14(1): 011012.
Paper No: JMR-20-1574
https://doi.org/10.1115/1.4051609
Published Online: August 11, 2021
View Article titled, Discrete Cosserat Method for Soft Manipulators Workspace Estimation: An Optimization-Based Approach
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Topics: Manipulators, Optimization, Tendons
Proceedings Papers

Vibration Reduction Mechanism and NPPs Seismic Safety of TMD Shield Building for AP1000 NPPs

Gang Zheng, Feng Shen, Yaodong Chen, Gangling Hou
Proc. ASME. PVP2018, Volume 8: Seismic Engineering, V008T08A033, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: PVP2018-84388
https://doi.org/10.1115/PVP2018-84388
View Paper titled, Vibration Reduction Mechanism and NPPs Seismic Safety of TMD Shield Building for AP1000 NPPs
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Topics: Nuclear power stations, Safety, Vibration, Bearings, Dampers, Stiffness, Damping, Earthquakes, Gravity (Force), Shear (Mechanics)
Proceedings Papers

Analysis and Optimization of the Deep-Hole Drilling Technique in Measuring Complex Residual Stress

Gang Zheng, Sayeed Hossain, Feng Shen, Chris Truman
Proc. ASME. PVP2017, Volume 6B: Materials and Fabrication, V06BT06A067, July 16–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: PVP2017-65165
https://doi.org/10.1115/PVP2017-65165
View Paper titled, Analysis and Optimization of the Deep-Hole Drilling Technique in Measuring Complex Residual Stress
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Topics: Drilling, Optimization, Stress, Finite element analysis, Residual stresses, Disks, Plasticity, Yield stress
Proceedings Papers

A III + Generation Pressurizer Stress Analysis and Evaluation

Gang Zheng, Feng Shen, Yi Peng, Fang Wu, Jundong Wang, Lipei Chen
Proc. ASME. PVP2016, Volume 3: Design and Analysis, V003T03A038, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-63415
https://doi.org/10.1115/PVP2016-63415
View Paper titled, A III + Generation Pressurizer Stress Analysis and Evaluation
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Topics: Stress analysis (Engineering), Nozzles, ASME Boiler and Pressure Vessel Code, Nuclear power stations, Safety, Design, Optimization, Finite element methods, Mechanical engineers, Shells
Proceedings Papers

Residual Stress Investigation in a Stainless Steel Ring Welded Circular Disc by Over-Coring Deep Hole Drilling Simulation and Measurement

Gang Zheng, Sayeed Hossain, Mike C. Smith, David J. Smith
Proc. ASME. PVP2014, Volume 6B: Materials and Fabrication, V06BT06A062, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28565
https://doi.org/10.1115/PVP2014-28565
View Paper titled, Residual Stress Investigation in a Stainless Steel Ring Welded Circular Disc by Over-Coring Deep Hole Drilling Simulation and Measurement
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Topics: Disks, Drilling, Simulation, Stainless steel, Stress, Neutron diffraction, Welding, Boundary-value problems, Simulation results, Three-dimensional models
Proceedings Papers

Characterisation of Residual Stress Levels Retained in Fracture Mechanics Specimens Machined From Non-Stress Relieved Welds

Robert J. A. McCluskey, Gang Zheng, Andrew H. Sherry, David J. Smith
Proc. ASME. PVP2013, Volume 6B: Materials and Fabrication, V06BT06A070, July 14–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: PVP2013-97445
https://doi.org/10.1115/PVP2013-97445
View Paper titled, Characterisation of Residual Stress Levels Retained in Fracture Mechanics Specimens Machined From Non-Stress Relieved Welds
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Topics: Fracture mechanics, Stress, Welded joints, Fracture toughness, Drilling, Pipes, Residual stresses, Fatigue, Fracture (Materials), Neutron diffraction
Proceedings Papers

Simulation and Measurement of Residual Stresses in a Stainless Steel Ring Welded Circular Disc

Gang Zheng, Sayeed Hossain, Mike Smith, David Smith
Proc. ASME. PVP2012, Volume 6: Materials and Fabrication, Parts A and B, 1079-1088, July 15–19, 2012
Publisher: American Society of Mechanical Engineers
Paper No: PVP2012-78143
https://doi.org/10.1115/PVP2012-78143
View Paper titled, Simulation and Measurement of Residual Stresses in a Stainless Steel Ring Welded Circular Disc
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Topics: Disks, Residual stresses, Simulation, Stainless steel, Stress, Drilling, Neutron diffraction, Boundary-value problems, Finite element model, Hoop stress
Journal Articles

Analytical Expression of the Swept Surface of a Rotary Cutter Using the Envelope Theory of Sphere Congruence

LiMin Zhu, XiaoMing Zhang, Gang Zheng, Han Ding
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. August 2009, 131(4): 041017.
https://doi.org/10.1115/1.3168443
Published Online: July 15, 2009
View Article titled, Analytical Expression of the Swept Surface of a Rotary Cutter Using the Envelope Theory of Sphere Congruence
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Topics: Canals, Computation, Cylinders, Design, Machining, Milling, Optimization, Cutting tools