A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BENDING FATIGUE LIFE PREDICTION OF GEARS BASED ON DAMAGE SCALE FACTOR
To ensure the safe operation of mechanical transmission equipment, it is necessary to predict gears′ fatigue life accurately. Based on the cumulative damage theory and the flexural fatigue test results under two-stage loads, the relationship between the ratio of two-stage stress amplitudes and the bending fatigue damage is established in this paper. The relationship is used to improve the original model. The improved bending fatigue life prediction model can accurately predict the bending fatigue life of gears. Compared with the bending fatigue test results under multi-stage loading under various modes, the prediction result has a small deviation from the average test life.
BENDING FATIGUE LIFE PREDICTION OF GEARS BASED ON DAMAGE SCALE FACTOR
To ensure the safe operation of mechanical transmission equipment, it is necessary to predict gears′ fatigue life accurately. Based on the cumulative damage theory and the flexural fatigue test results under two-stage loads, the relationship between the ratio of two-stage stress amplitudes and the bending fatigue damage is established in this paper. The relationship is used to improve the original model. The improved bending fatigue life prediction model can accurately predict the bending fatigue life of gears. Compared with the bending fatigue test results under multi-stage loading under various modes, the prediction result has a small deviation from the average test life.
BENDING FATIGUE LIFE PREDICTION OF GEARS BASED ON DAMAGE SCALE FACTOR
GAO Xiang (author) / YANG JianWei (author) / LI Xin (author) / WANG JinHai (author) / LIU Fu (author)
2022
Article (Journal)
Electronic Resource
Unknown
Metadata by DOAJ is licensed under CC BY-SA 1.0
Numerical calculation of bending fatigue life of thin-rim spur gears
| British Library Online Contents | 2004
Bending Fatigue Design Method for Double Sides Loaded Gears
| British Library Online Contents | 2010
Computational Model for Analysis of Bending Fatigue in Gears
| British Library Conference Proceedings | 2002
FORECAST OF BENDING FATIGUE LIFE FOR GEARS CONSIDERING THE INFLUENCE OF RESIDUAL STRESS AND HARDNESS
| DOAJ | 2025
Fatigue Damage Mechanism and Fatigue Life Prediction of Metallic Materials
| TIBKAT | 2023