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Yaping Zhao
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Journal Articles

Mathematical Principle for Calculating Contacting Curve Length of Involute Helicon Gearing

Yaoting Yu, Yaping Zhao, Jiayue Ma, Zhiqiang Hao
Journal: Journal of Computing and Information Science in Engineering
Publisher: ASME
Article Type: Research Papers
J. Comput. Inf. Sci. Eng. January 2025, 25(1): 011005.
Paper No: JCISE-24-1375
https://doi.org/10.1115/1.4067051
Published Online: November 22, 2024
View Article titled, Mathematical Principle for Calculating Contacting Curve Length of Involute Helicon Gearing
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Topics: Transients (Dynamics), Worm gears
Journal Articles

Kinematic-Geometric Lubrication Theory and Its Application to Arc-Toothed Cylindrical Worm Drive

Qingxiang Meng, Yaping Zhao, Jian Cui, Shibo Mu, Gongfa Li
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2022, 144(11): 111602.
Paper No: TRIB-21-1572
https://doi.org/10.1115/1.4054541
Published Online: June 23, 2022
View Article titled, Kinematic-Geometric Lubrication Theory and Its Application to Arc-Toothed Cylindrical Worm Drive
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Topics: Film thickness, Kinematics, Lubrication theory, Worm gears, Design, Mechanical drives
Journal Articles

Meshing Characteristic of Arc-Toothed Cylindrical Worm Pair and Cutting Geometric Condition of Its Worm

Qingxiang Meng, Yaping Zhao, Jian Cui, Tonghao Dou
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. June 2021, 143(6): 063401.
Paper No: MD-20-1481
https://doi.org/10.1115/1.4048820
Published Online: December 14, 2020
View Article titled, Meshing Characteristic of Arc-Toothed Cylindrical Worm Pair and Cutting Geometric Condition of Its Worm
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Topics: Cutting, Turning, Worm gears, Thread, Computer simulation
Proceedings Papers

Meshing Theory of ZC1 Worm Drive

Yaping Zhao
Proc. ASME. IDETC-CIE2019, Volume 10: 2019 International Power Transmission and Gearing Conference, V010T11A029, August 18–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DETC2019-97578
https://doi.org/10.1115/DETC2019-97578
View Paper titled, Meshing Theory of ZC1 Worm Drive
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Topics: Construction, Gears, Geometry, Grinding wheels, Lubrication, Nonlinear equations, Stress, Thread, Worm gears
Proceedings Papers

Study on Induced Principal Curvature and Induced Principal Direction Based on Normal Vector of Instantaneous Contact Line

Yaping Zhao, Chenru Xi, Yimin Zhang
Proc. ASME. IDETC-CIE2015, Volume 10: ASME 2015 Power Transmission and Gearing Conference; 23rd Reliability, Stress Analysis, and Failure Prevention Conference, V010T11A029, August 2–5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: DETC2015-46256
https://doi.org/10.1115/DETC2015-46256
View Paper titled, Study on Induced Principal Curvature and Induced Principal Direction Based on Normal Vector of Instantaneous Contact Line
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Topics: Performance, Torsion, Transients (Dynamics)
Journal Articles

Determination of the Most Dangerous Meshing Point for Modified-Hourglass Worm Drives

Yaping Zhao, Yimin Zhang
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Technical Briefs
J. Mech. Des. March 2013, 135(3): 034503.
Paper No: MD-12-1227
https://doi.org/10.1115/1.4023281
Published Online: January 17, 2013
View Article titled, Determination of the Most Dangerous Meshing Point for Modified-Hourglass Worm Drives
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Topics: Worm gears, Nonlinear equations, Grinding wheels
Proceedings Papers

Determination of the Most Dangerous Meshing Point for Modified Hourglass Worm Drives

Yaping Zhao, Tianchao Wu
Proc. ASME. IDETC-CIE2011, Volume 8: 11th International Power Transmission and Gearing Conference; 13th International Conference on Advanced Vehicle and Tire Technologies, 181-187, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-47202
https://doi.org/10.1115/DETC2011-47202
View Paper titled, Determination of the Most Dangerous Meshing Point for Modified Hourglass Worm Drives
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Topics: Iterative methods, Nonlinear equations, Worm gears