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fatigue (FF) resistance of Ti alloy. The results show that the Ti811 alloy treated by ESS in the air induces the Ti alloy surface cracking, which leads to its fretting fatigue resistance decreasing... fatigue resistance of Ti alloy is also improved synergistically by ESS in the silicone oil combined shot peening post treatment. Key words: titanium alloy; fretting fatigue; electrospark surface......
]. Corrosion Science, 2003, 45(29): 1951-1967. [18] CHAKRAVARTY S, ANDREWS R G. The effect of surface modification on fretting fatigue in Ti alloy turbine components [J]. Journal of Metals, 1995, 47(4... X, YE Z Y. Fretting wear and fretting fatigue behaviors of diamond-like carbon and graphite-like carbon films deposited on Ti-6Al-4V alloy [J]. Applied Surface Science, 2014, 313(5): 462-469. [22......
;微动疲劳;疲劳断裂 中图分类号:TH117.3 文献标志码:A Fretting fatigue fractographies of aluminum conductor steel reinforced overhead conductor WANG Xu1, CHEN Guo-hong2, WANG Jia-qing2, ZHANG... Research Institute, Hefei 230601, China) Abstract: Fretting fatigue experiment of the aluminum conductor steel reinforced (ACSR) conductor was carried out using a conductor fretting fatigue testing......
of Inconel690 steam generator tube[J]. Wear, 2005, 259(1/6): 349-355. [9] KWON J D, JEUNG H K, CHUNG I S, YOON D H, PARK D K. A study on fretting fatigue characteristics of Inconel690 at high temperature[J...; 文献标志码:A Fretting wear behavior of Inconel690 /1Cr13 stainless steel in high-temperature air and nitrogen YE Yi1, REN Ping-di1, ZHANG Xiao-yu1, GUO......
Fatigue fracture of high-strength Al-Zn-Mg-Cu alloy JIAN Hai-gen(蹇海根), JIANG Feng(姜 锋), WEN Kang(文 康), JIANG Long(蒋 龙), HUANG Hong-feng(黄宏锋), WEI Li-li(韦莉莉) School of Materials... to study the fatigue fracture of the T7451 Al-Zn-Mg-Cu alloy (470 ℃, 60 min+115 ℃, 8 h+165 ℃, 16 h). The study reveals mainly the microscopic structure of the alloy in the process of crack formation......
:A Fretting wear behavior of Incoloy800 alloy at high temperature ZHANG Xiao-yu1, REN Ping-di1, 2, ZHANG Ya-fei1, ZHU Min-hao1, ZHOU Zhong-rong1 (1. National Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu 610031, China; 2. School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031,China) Abstract: The fretting wear behavior of nuclear power......
and delamination wear are the main mechanisms. References [1] WATERHOUSE R B. Fretting fatigue [J]. International Materials Reviews. 1992, 37(3): 77-98. [2] WATERHOUSE R B. Fretting wear [M]//ASM Hand book: Friction...] KWONA J D, JEUNGB H K, CHUNGA I S, YOON D H, PARK D K. A study on fretting fatigue characteristics of Inconel 690 at high temperature [J]. Tribology International, 2011, 44(11): 1483-1487. [8......
Fretting instability characteristics for gear shaft shoulderJIA Guo-hai(贾国海), GONG Jin-ke(龚金科), E Jia-qiang(鄂加强), CAI Hao(蔡皓), WANG Shu-hui(王曙辉) (State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body(Hunan University), Changsha 410082, China)Abstract:In order to solve fretting instability problem of gear shaft shoulder due to torsional vibration in mechanical system......
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......