Tangential Ultrasonic-Vibration Assisted Forming Grinding Gear: An Experimental Study. [PDF]
Micromachines (Basel), 2022 Bie W, Zhao B, Gao G, Chen F, Jin J.
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RDS-21 Face-Gear Surface Durability Tests [PDF]
Experimental fatigue tests were performed to determine the surface durability life of a face gear in mesh with a tapered spur involute pinion. Twenty-four sets of gears were tested at three load levels: 7200, 8185, and 9075 lb-in face gear torque, and ...
Fetty, Jason +4 more
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An Innovative Flexible-Honing Method with Dampers for Long-Life, Mass-Machining of Face Gears. [PDF]
Materials (Basel), 2022 Chu X, Zhou Z, Zeng H, Wang Y, Huang Y.
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Dynamic Capacity and Surface Fatigue Life for Spur and Helical Gears [PDF]
A mathematical model for surface fatigue life of gear, pinion, or entire meshing gear train is given. The theory is based on a previous statistical approach for rolling-element bearings. Equations are presented which give the dynamic capacity of the gear
Coy, J. J. +2 more
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Strength Matching Method of Face Gear Pair Considering Service Space Limitation to Improve Strength Performance. [PDF]
Materials (Basel), 2022 Chu X, Zeng H, Wang Y, Huang Y.
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Life analysis of helical gear sets using Lundberg-Palmgren theory [PDF]
A mathematical model is developed for surface fatigue life of helical gears. The expected fatigue life of a pinion, gear, or gear set may be calculated from the model. An equation for the dynamic capacity of a gear set was also derived.
Coy, J. J., Zaretsky, E. V.
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Advanced Face Gear Surface Durability Evaluations [PDF]
The surface durability life of helical face gears and isotropic super-finished (ISF) face gears was investigated. Experimental fatigue tests were performed at the NASA Glenn Research Center. Endurance tests were performed on 10 sets of helical face gears
Heath, Gregory F., Lewicki, David G.
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Surface texture measurements of gear tooth [PDF]
, 2016 This work presents a study of the surface texture of gear teeth with different surface finish. Surface data have been analyzed by means of traditional roughness parameters and by the harmonic decomposition with FT transform.
Picotto, Gianbartolo +1 more
core
Research on Precision Blanking Process Design of Micro Gear Based on Piezoelectric Actuator. [PDF]
Micromachines (Basel), 2021 Hu C, Shi Y, Liu F.
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Properties of Elasto-Hydrodynamic Oil Film in Meshing of Harmonic Drive Gears. [PDF]
Materials (Basel), 2021 Kalina A +4 more
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