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Mechanical and friction properties of aluminum and titanium reinforced Ni-based self-lubricating composite LI Jian-liang(李建亮), XIONG Dang-sheng(熊党生) Department of Materials Science.... But when molybdenum disulfide content exceeds 6%, the hardness and anti-bending strength will decrease gradually. The addition of MoS2 is favored to the reduction of friction coefficient of composite......
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Studies on High Temperature Oxidation of Electrodeposited RE-Ni-W-P-SiC Composite Materials XU Rui-dong1,ZHU Xiao-yun1,GUO Zhong-cheng1 (1.The Center of New Materials and Surface Engineering Research and Development, Kunming University of Science and Technology, Kunming, 650093, P.R. China) 摘要:The oxidation of the Electrodeposited RE-Ni-W-P-SiC Composite materials at high temperature......
Lamellar Disintegration Mechanism of TC11 Titanium Alloy during Hot Compression郑佩琦,黄陆军School of Materials Science & Engineering,Harbin Institute of Technology摘 要:TC11 titanium alloy samples with lamellar microstructrue were compressed on a Gleeble 1500D Simulator.Compression tests were carried out at 950 ℃ and a strain rate of 0.1 s-1 with height......
The Organize Structure and Property of Eletroless Ni-P/PTFE Composite Layer HAO Wen-sen1,ZHAO Fu-jun2,LI Guo-xiang3,WANG Zhou2,Li Guo-Xi3,ZHANG Xu-yun1,LI Hong-liang2,XA Li-fang4 (1.Daqing Petroleum Institute;2.Dalian University;3.Daqing Petroleum Doctor Work Station;4.Harbin Institute of Technology) 摘要:The surface appearance of Ni-P/PTFE composite layer made by the method of electroless......
; Abstract: The average lamellar spacing and interface undercooling in steady-state irregular eutectic growth were estimated based on the Jackson and Hunt’s analysis by relaxing the isothermal interface assumption. At low growth rates, the average lamellar spacing and average interface......
Processing, microstructure, and properties of laser remelted Al2O3/Y3Al5O12(YAG) eutectic in situ composite SU Hai-jun(苏海军), ZHANG Jun(张 军), LIU Lin(刘 林), FU Heng-zhi(傅恒志) State Key Laboratory... the high-performance Al2O3/Y3Al5O12(YAG) eutectic in situ composite. The microstructure characteristic and solidification behavior were studied using scanning electron microscopy(SEM), energy......
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Fabrication of textured Ti2AlC lamellar composites with improved mechanical propertiesXi Xie1,2,Rui Yang1,2,Yuyou Cui1,2,Qing Jia1,2,Chunguang Bai1,21. School of Materials Science and Engineering, University of Science and Technology of China2. Institute of Metal Research, Chinese Academy of Sciences摘 要:Textured Ti2AlC lamellar composites have been......
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