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Journal Articles

Computational Study on Machine Settings for Face-Milled Hypoid Gears With Low Shaft Angles

Xingyu Yang, Chaosheng Song, Caichao Zhu, Siyuan Liu, Chengcheng Liang
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. November 2020, 142(11): 113402.
Paper No: MD-19-1927
DOI: https://doi.org/10.1115/1.4046917
Published Online: May 22, 2020
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Topics: Gears, Machinery, Spiral bevel gears
Journal Articles

Numerical Simulation of Ultrasonic-Assisted Grinding Surfaces With Fast Fourier Transform

Lin Li, Jinyuan Tang, Yuqin Wen, Caichao Zhu
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. September 2020, 142(9): 092301.
Paper No: TRIB-19-1475
DOI: https://doi.org/10.1115/1.4046771
Published Online: April 15, 2020
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Topics: Grinding, Fast Fourier transforms, Computer simulation, Surface roughness
Journal Articles

An Experimental Investigation on the Wear of Lubricated Steel Against PEEK Gears

Guoda Yu, Huaiju Liu, Ken Mao, Caichao Zhu, Peitang Wei, Zehua Lu
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. April 2020, 142(4): 041702.
Paper No: TRIB-19-1125
DOI: https://doi.org/10.1115/1.4045627
Published Online: January 13, 2020
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Topics: Gears, Steel, Wear, Failure
Journal Articles

Dynamic Analysis of Gear–Shaft–Bearing Coupled System Considering Bearing Waviness Defect

Huan Bai, Chaosheng Song, Caichao Zhu, Jianjun Tan, Xinzi Li
Journal: Journal of Computational and Nonlinear Dynamics
Article Type: Research-Article
J. Comput. Nonlinear Dynam. January 2020, 15(1): 011008.
Paper No: CND-19-1231
DOI: https://doi.org/10.1115/1.4045407
Published Online: November 22, 2019
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Topics: Bearings, Gears
Journal Articles

Tooth Surface Modelling and Mesh Behaviors for Paralleled Beveloid Gears

Ruihua Sun, Chaosheng Song, Caichao Zhu, Siyuan Liu, Changxu Wei
Journal: Journal of Mechanical Design
Article Type: Technical Briefs
J. Mech. Des. May 2020, 142(5): 054501.
Paper No: MD-19-1567
DOI: https://doi.org/10.1115/1.4045141
Published Online: November 11, 2019
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Topics: Errors, Gears, Geometry, Modeling
Journal Articles

Investigation of Tool Errors and Their Influences on Tooth Surface Topography for Face-Hobbed Hypoid Gears

Chengcheng Liang, Chaosheng Song, Caichao Zhu, Yawen Wang, Siyuan Liu, Ruihua Sun
Journal: Journal of Mechanical Design
Article Type: Technical Briefs
J. Mech. Des. April 2020, 142(4): 044501.
Paper No: MD-19-1224
DOI: https://doi.org/10.1115/1.4044745
Published Online: November 1, 2019
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Topics: Cutting, Errors, Spiral bevel gears, Blades
Journal Articles

Evaluation of Rolling Contact Fatigue of a Carburized Wind Turbine Gear Considering the Residual Stress and Hardness Gradient

Wei Wang, Huaiju Liu, Caichao Zhu, Philippe Bocher, Heli Liu, Zhangdong Sun
Journal: Journal of Tribology
Article Type: Research-Article
J. Tribol. November 2018, 140(6): 061401.
Paper No: TRIB-18-1014
DOI: https://doi.org/10.1115/1.4040052
Published Online: May 14, 2018
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Topics: Gears, Risk, Stress, Rolling contact, Failure, Fatigue
Journal Articles

Evaluation of Contact Fatigue Life of a Wind Turbine Gear Pair Considering Residual Stress

Heli Liu, Huaiju Liu, Caichao Zhu, Haifeng He, Peitang Wei
Journal: Journal of Tribology
Article Type: Research-Article
J. Tribol. July 2018, 140(4): 041102.
Paper No: TRIB-17-1285
DOI: https://doi.org/10.1115/1.4039164
Published Online: March 2, 2018
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Topics: Fatigue, Fatigue life, Gears, Stress, Crack propagation, Fracture (Materials), Wind turbines
Proceedings Papers

Study the Effects From Gear Rim Thickness on the Gear Pair Time-Varying Mesh Stiffness and Dynamic Behaviors

Zi Wang, Caichao Zhu, Chaosheng Song
Proc. ASME. IDETC-CIE2017, Volume 10: 2017 ASME International Power Transmission and Gearing Conference, V010T11A020, August 6–9, 2017
Paper No: DETC2017-68421
DOI: https://doi.org/10.1115/DETC2017-68421
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Topics: Gears, Stiffness, Deformation, Elasticity, Potential energy, Contact mechanics, Cycles, Deflection, Design, Finite element analysis
Journal Articles

Effect of Thermal Properties of a Coated Elastohydrodynamic Lubrication Line Contact Under Various Slide-to-Roll Ratios

Huaiju Liu, Caichao Zhu, Zonglin Gu, Zhanjiang Wang, Jinyuan Tang
Journal: Journal of Heat Transfer
Article Type: Technical Briefs
J. Heat Transfer. July 2017, 139(7): 074505.
Paper No: HT-16-1235
DOI: https://doi.org/10.1115/1.4036078
Published Online: April 4, 2017
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Topics: Coatings, Elastohydrodynamic lubrication, Heat, Mechanical properties, Solids, Temperature, Thermal conductivity, Thermal properties, Coating processes, Heat conduction
Journal Articles

A Theoretical Tribological Comparison Between Soft and Hard Coatings of Spur Gear Pairs

Huaiju Liu, Caichao Zhu, Zhanjiang Wang, Ye Zhou, Yuanyuan Zhang
Journal: Journal of Tribology
Article Type: Research-Article
J. Tribol. May 2017, 139(3): 031503.
Paper No: TRIB-16-1065
DOI: https://doi.org/10.1115/1.4035028
Published Online: March 17, 2017
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Topics: Coatings, Friction, Temperature, Pressure, Coating processes, Film thickness, Stress, Spur gears
Proceedings Papers

Effect of the Shape of Inlet Oil-Supply Layer on Starved Lubrication Performance of a Cycloid Drive

Caichao Zhu, Zhangdong Sun, Huaiju Liu, Chaosheng Song, Zufeng Li, Zi Wang
Proc. ASME. IDETC-CIE2015, Volume 10: ASME 2015 Power Transmission and Gearing Conference; 23rd Reliability, Stress Analysis, and Failure Prevention Conference, V010T11A049, August 2–5, 2015
Paper No: DETC2015-46730
DOI: https://doi.org/10.1115/DETC2015-46730
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Topics: Lubrication, Shapes, Film thickness, Fatigue, Friction, Mechanical drives, Mechanical efficiency
Proceedings Papers

Ductile Failure in Processed Thin Sheet Metals

Huafeng Ding, Caichao Zhu, Zhong Zhou, Dong Qian
Proc. ASME. IMECE2013, Volume 9: Mechanics of Solids, Structures and Fluids, V009T10A072, November 15–21, 2013
Paper No: IMECE2013-65584
DOI: https://doi.org/10.1115/IMECE2013-65584
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Topics: Failure, Sheet metal
Proceedings Papers

Coupled Tooth Contact Analysis of Intersected Beveloid Gears for Marine Transmissions

Caichao Zhu, Haixia Wang, Mingyong Liu, Xuesong Du, Chaosheng Song
Proc. ASME. IDETC-CIE2013, Volume 5: 25th International Conference on Design Theory and Methodology; ASME 2013 Power Transmission and Gearing Conference, V005T11A023, August 4–7, 2013
Paper No: DETC2013-12231
DOI: https://doi.org/10.1115/DETC2013-12231
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Topics: Gears, Deformation, Errors, Manufacturing, Automobiles, Design, Finite element methods, Gear teeth, Ships
Journal Articles

Effects of Working Conditions on TEHL Performance of a Helical Gear Pair With Non-Newtonian Fluids

Mingyong Liu, Caichao Zhu, Huaiju Liu, Huafeng Ding, Zhangdong Sun
Journal: Journal of Tribology
Article Type: Research-Article
J. Tribol. April 2014, 136(2): 021502.
Paper No: TRIB-13-1084
DOI: https://doi.org/10.1115/1.4026073
Published Online: January 20, 2014
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Topics: Film thickness, Fluids, Helical gears, Stress, Temperature, Viscosity, Pressure, Shear stress
Journal Articles

Parametric Analysis of Gear Mesh and Dynamic Response of Loaded Helical Beveloid Transmission With Small Shaft Angle

Chaosheng Song, Caichao Zhu, Teik C. Lim, Tao Peng
Journal: Journal of Mechanical Design
Article Type: Technical Briefs
J. Mech. Des. August 2012, 134(8): 084501.
DOI: https://doi.org/10.1115/1.4006949
Published Online: July 2, 2012
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Topics: Dynamic response, Gears, Stress, Torque, Stiffness, Geometry
Proceedings Papers

Effects of Assembly Errors on Crossed Beveloid Gear Tooth Contact and Dynamic Response

Caichao Zhu, Chaosheng Song, Teik C. Lim, Tao Peng
Proc. ASME. IDETC-CIE2011, Volume 8: 11th International Power Transmission and Gearing Conference; 13th International Conference on Advanced Vehicle and Tire Technologies, 379-387, August 28–31, 2011
Paper No: DETC2011-47413
DOI: https://doi.org/10.1115/DETC2011-47413
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Topics: Dynamic response, Errors, Gear teeth, Manufacturing, Gears, Geometry, Design, Dynamic models, Dynamics (Mechanics), Sensitivity analysis
Journal Articles

Mixed Lubricated Line Contact Analysis for Spur Gears using a Deterministic Model

Huaiju Liu, Ken Mao, Caichao Zhu, Xiangyang Xu
Journal: Journal of Tribology
Article Type: Elastohydrodynamic Lubrication
J. Tribol. April 2012, 134(2): 021501.
DOI: https://doi.org/10.1115/1.4005771
Published Online: April 12, 2012
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Topics: Film thickness, Gears, Lubrication, Pressure, Spur gears, Stress, Surface roughness, Fluids