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Relation between Shot Peening Process and Fatigue Life in the Case of Hardening Steels YASUNORI HARADA1,HARUSHIGE TSUBAKINO1,SHIGEYOSHI HAGA2 (1.Graduate School of Engineering University of Hyogo... as the need of light-weighting of gears, transmission parts. Hence, we''ve studied the relation between the shot peening working conditions and factors for improvement of gear''s fatigue life, and also......
MULTIAXIAL CREEP-FATIGUE LIFE EVALUATION UNDER PROPORTIONAL LOADING M.Miyahara1,Y.Noguchi1 (1.Corporate Research & Development Laboratories, Sumitomo Metal Industries, Ltd., Amagasaki, Hyogo 660-0891, Japan) Abstract:A new method was proposed for the multiaxial creep-fatigue life evaluation under proportional loadings. Because this method was derived from the strain range partitioning method......
J. Cent. South Univ. (2018) 25: 1958-1965 DOI: https://doi.org/10.1007/s11771-018-3886-5 Fatigue life evaluation on key components of high-speed railway catenary system QI Guang-feng(戚广枫), XIAO... of Springer Nature 2018 Abstract: The fatigue load spectrum and operation life evaluation of key components in the catenary system under the high speed train running condition were investigated. Firstly......
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-long, SUO Guo-ching. Prediction of low-cycle contact fatigue life of sleeve–pin–shaft connections under axial and torsional cyclic loading [J]. International Journal of Fatigue, 2007, 29(5): 796-809. [22] SUN Deng-yue, ZHANG Yuan-fang, ZHA Xian-wen, LIU Wen-wu, MA Hui-wei, FAN You-qin. Analyzing of the thermal stress and fatigue life of the liquid core heavy reduction rolling mill’s roller [C......
Influences of fine pitch solder joint shape parameters on fatigue life under thermal cycle HUANG Chun-yue(黄春跃)1, 2, WU Zhao-hua(吴兆华)2,HUANG Hong-yan(黄红艳)2, ZHOU De-jian(周德俭)2 (1. School of Electro... the solder joints and the maximum plastic strain range of the solder joints were determined. Based on the calculated maximum plastic strain range the thermal fatigue life of the solder joints was calculated......
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J. Cent. South Univ. (2018) 25: 2069-2075 DOI: https://doi.org/10.1007/s11771-018-3896-3 Fatigue life prediction of workpiece with 3D rough surface topography based on surface reconstruction... and Springer-Verlag GmbH Germany, part of Springer Nature 2018 Abstract: The fatigue performance of a workpiece depends on its surface quality. In traditional fatigue life prediction, the effect......