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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......
Effect of rare earth elements addition on thermal fatigue behaviors of AZ91 magnesium alloy Hossein Bayani1,Ehsan Saebnoori2 (1.Department of Materials Science and Engineering,Sharif University... addition on thermal fatigue behaviors of AZ91 alloy were studied. Repeated heating and cooling cycles were applied on the samples at 170 and 210 ℃ to develop thermal fatigue cracks. Crack growth......
Morphological evolution of γ′ phase in K465 superalloy during thermal fatigue Yang Jin-xia(杨金侠)1,2, Zheng Qi(郑 启)1, Sun Xiao-feng(孙晓峰)1, Guan Heng-rong(管恒荣)1, Hu Zhuang-qi(胡壮麒)1 1.Institute... Abstract: The alternative heating/cooling cycles(thermal fatigue)of K465 superalloy were carried out. The specimens were held at 1 050 ℃ for 300 s, then quenched into 20 ℃ recycling water for 10 s......
Study on the Thermal Fatigue Behavior of Hot Deformed Wear Resistance Cast Iron and Effect of Carbide Dong Litao1,Li Xingyuan2,Liu Rongchang1,Chen Xiuhong1 (1.Department of Mechanics and Electronics, Hebei Normal University of Science & Technology, Qinhuangdao 066004, China;2.College of Mathematics and Physics, Yanshan University, Qinhuangdao 066004, China) Abstract:The thermal fatigue......
Oxidation and thermal fatigue of EB-PVD thermal barrier coatings on tube superalloy substrate GAO Yu, ZHANG Chun-xia, ZHOU Chun-gen, GONG Sheng-kai, XU Hui-bin Department of Materials Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China Received 20 April 2006; accepted 30 June 2006 Abstract: Two-layer structure thermal barrier coatings (TBCs......
-of-phase superposition of thermal loads a cruciform biaxial fatigue testing machine has been developed. Special design features of both machines, and the specimens tested, as well as typical test results...SIMULATION OF COMPLEX THERMOMECHANICAL FATIGUE R.Bardenheier1,G.Rogers1 (1.Instron Ltd., Servohydraulic Business Team, High Wycombe, HP12 3SY, United Kingdom) Abstract:Two different types......
Thermal fatigue behavior of K125L superalloyLi-Kui Ning1,Zhi Zheng1,Song Tang1,Jian Tong1,Hui-Si Ji11. Institute of Metal Research, Chinese Academy of Sciences摘 要:The thermal fatigue behavior of K125 L superalloy at the peak temperature of 1,050 °C was investigated by optical microscope(OM), X-ray diffraction(XRD), and scanning electron microscope(SEM......
Thermal Fatigue Behavior of SiC/MBAS Glass Coated Carbon/Carbon Composites () 摘要:The thermal fatigue behavior of C/C composites coated with the SiC/MBAS glass (MoSi_2 particle-containing boron... glass coating had an excellent thermal shock resistance in air at temperature up to 1873 K. During quick thermal cycle between 1873K and room temperature in air, the decrease of mass and mechanical......
