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by fatigue, so improving their fatigue strength is important. As a conventional strengthening process, dry shot peening has favorable effects on improving fatigue strength [2], hardness [3], fretting... Journal of Fatigue, 2009, 31(5): 889-893. [6] FRIDRICI V, FOUVRY S, KAPSA P. Effect of shot peening on the fretting wear of Ti-6Al-4V [J]. Wear, 2001, 250(1-12): 642-649. [7] FRIDRICI V, FOUVRY S, KAPSA......
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J. Cent. South Univ. (2019) 26: 2554-2568 DOI: https://doi.org/10.1007/s11771-019-4194-4 Effect of crack-closure treatment on fatigue durability of cracked rib-to-deck welded joints in steel bridge... of the stress distribution. The fatigue lives of cracked specimens with long cracks are significantly improved by the technique. Considerable residual compressive stress is also induced, and so......
): 10-12. (in Chinese) [19] HUANG Qing-xue, WANG Jian-rnei, MA L-feng, ZHAO Chun-jiang. Fatigue damage mechanism of oil film bearing sleeve [J]. Journal of Iron and Steel Research, International, 2007, 14(1): 60-63, 68. [20] ZHENG Xiu-lin. Quantitative theory of metal fatigue [M]. Xi’an: Northwestern Polytechnical University Press, 1994: 8-41. (in Chinese) [21] JEN Yi-ming, YIP Ming-chuen, WEI Cheng......
Normalization method for asphalt mixture fatigue equation under different loading frequenciesLü Song-tao(吕松涛), ZHENG Jian-long(郑健龙) (National Engineering Laboratory of Highway Maintenance Technology... to analyze the effect of different loading frequencies on the fatigue performance for asphalt mixture, the changing law of asphalt mixture strengths with loading speed was revealed by strength tests......
EXPERIENCE WITH THERMOMECHANICAL FATIGUE UNDER SERVICE-TYPE LOADING C.Berger1,A.Schmidt1,A.Samir1,A.Scholz1 (1.Institute of Materials Technology, Darmstadt University of Technology, Grafenstrasse 2, D-64283 Darmstadt, Germany) Abstract:The thermomechanical fatigue behaviour of different high temperature alloys has been investigated and is under investigation respectively. The creep-fatigue......
Fatigue behavior of magnesium alloy and application in auto steering wheel frame MAO Ping-li(毛萍莉), LIU Zheng(刘 正), WANG Chang-yi(王长义), GUO Quan-ying(郭全英), SUN Jin(孙 晶), WANG Feng(王 峰), LIN Li...; Abstract: The low-cycle fatigue behaviors of AZ91HP-F......
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......
Effects of precipitates on fatigue crack growth rate of AA 7055 aluminum alloy CHEN Jun-zhou(陈军洲) 1, ZHEN Liang(甄 良) 2, YANG Shou-jie(杨守杰)1, DAI Sheng-long(戴圣龙)1 1. Beijing Institute...: The effects of precipitates on the fatigue crack growth rate of AA 7055 Al alloy subjected to different ageing treatments were investigated using transmission electron microscope and fatigue crack......
:A Dual-motion fretting corrosion behavior of pure titanium in Hank’s and saline solutions YIN Xiao-li1, REN Ping-di1, 2, CAI Zhen-bing1, ZHU Min-hao1, ZHOU Zhong-rong1 (1. Tribology Research... University, Chengdu 610031, China) Abstract: The dual-motion fretting corrosion tests of pure titanium (TA2) flats against TA2 ball were carried out in Hank’s and saline solutions by a hydraulic fretting......