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Fatigue Delamination Characteristics of Plasma Sprayed Coatings under Fretting XU Bin-shi1,HAN Jian-min2,ZHOU Zhong-rong3,LIU Shi-can1,XU Xiang-yang2 (1.Institute of Surface Engineering, Chinese... to K417 nickel superalloy in the fretting wear resistance. The characterized fatigue delamination of the plasma sprayed coatings was evidently different from that of the homogeneous materials......
, and the greater the TMS changes, the higher the level of stress fatigue is. Fig. 11 Instantaneous thermal and moisture strain difference of gauging points on external and internal surface of bamboo plywood 4.3...J. Cent. South Univ. (2012) 19: 600-608 DOI: 10.1007/s11771-012-1045-y Experimental and theoretical study on thermal and moisture characteristics of new-type bamboo structure wall LI Nian-ping(李念平)1......
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behavior of aluminum–silicon piston alloys at elevated temperature [J]. International Journal of Fatigue, 2005, 27(10-12): 1564-1570. [10] TSUYOSHI T, KATSUHIKO S. Low cycle thermal fatigue of aluminum...Trans. Nonferrous Met. Soc. China 22(2012) s661-s667 Effect of alloying on high temperature fatigue performance of ZL114A (Al-7Si) alloy DONG Xu-gang1, ZHOU Jie1, JIA Yao-jun1, LIU Bin2 1. College......
键词:4Cr5MoSiV1钢; 8407钢; 回火温度; 热疲劳性能; 损伤因子; 4Cr5MoSiV1stecl; 8407 steel; tempering temperature; thermal fatigue behavior; thermal fatigue damage parameter; [全文内容正在添加中] ......
Trans. Nonferrous Met. Soc. China 24(2014) 3095-3102 Microstructure instability of fully lamellar TiAl alloy containing high content of Nb after long-term thermal cycling Lu FANG1, Xian-fei DING2... lamellar Ti-45Al-8.5Nb-(W,B,Y) alloy were investigated by SEM and TEM after long-term thermal cycling (500 and 1000 thermal cycles) at 900 °C. Two major categories of microstructure instability were......
FATIGUE STRENGTH DETERMINATION OF BUTT WELDED JOINTS BY FEM J.Brózda1,M.Szubryt1 (1.Instytut Spawalnictwa (Institute of Welding), ul. Bl. Czeslawa 16/18, 44-100 Gliwice, Poland) Abstract:The influence of welding parameters of butt joints, made by three processes (MMA, MAG and T.I.M.E), on their geometric characteristics has been evaluated, which in turn caused a change of the fatigue strength......
. The impact toughness, elongation and reduction of cross sectional area are increased by a factor of two, and thermal fatigue resistance is also improved. Key words:metal materials; modification; cast hot-work die steel; thermal fatigue; rare earths; [全文内容正在添加中] ......
