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Residual Stress Removal Under Pulsed Electric CurrentSiqi Xiang,Xinfang ZhangState Key Laboratory of Advanced Metallurgy, School of Metallurgical and Ecological Engineering,University of Science and Technology Beijing摘 要:The effect of a pulsed electric current on the residual stress evolution of metal materials has been investigated.It was found......
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J. Cent. South Univ. Technol. (2010) 17: 666-673 DOI: 10.1007/s11771-010-0538-9 Effect of strain hardening and strain softening on welding distortion and residual stress of A7N01-T4 aluminum alloy... changing with temperature on welding residual stress, plastic strain and welding distortion of A7N01-T4 aluminum alloy was studied by finite simulation method. The simulation results show that the weld......
Effect of laser shock processing on residual stress andfatigue behavior of 6061-T651 aluminum alloy REN Xu-dong(任旭东)1, ZHANG Yong-kang(张永康)1, 2, ZHOU Jian-zhong(周建忠)1, FEN Ai-xin(冯爱新)1 1. Jiangsu... compressive stresses much deeper into the surfaces of metals or alloys. A brief parametric study of the effect of laser parameters on fatigue behavior and residual stress state generated in 6061-T651 alloy......
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EFFECT OF RESIDUAL STRESS ON THE MARTENSITIC TRANS- FORMATION OF SPUTTER-DEPOSITED SMA THIN FILMS D.Xu1,B.C.Cai1,L.Wang1 (1.Information Storage Research Center, Shanghai Jiao Tong University, Shanghai 200030, China) Abstract:TiNi thin films were sputter-deposited on circular single-crystal silicon substrates un-der various sputtering parameters. The crystal structure and residual stress......
J. Cent. South Univ. (2020) 27: 3163-3174 DOI: https://doi.org/10.1007/s11771-020-4538-0 Measuring internal residual stress in Al-Cu alloy forgings by crack compliance method with optimized... process. In this work, the crack compliance method was used to calculate the internal residual stress of Al-Cu high strength alloys, and the effect of various model parameters of crack compliance method......
Measurement of Residual Stress Field of Hardfacing Metal with RE Oxide and Its Numerical Simulation 姚枚1,杨庆祥1 (1.College of Materials Science and Engineering, Yanshan University, Qinhuangdao 066004, China) Abstract:The temperature and residual stress fields of a medium-high carbon steel, welded by a cracking resistance electrode with rare earth (RE) oxide, were measured by thermo-vision......
