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Investigation on microstructure and internal friction for low density TiB2/ZL114 composites Haihong ZHAN1,Lingyan XU1,Zhengbing XU1,Jianmin ZENG1,Wenmao HUANG1 (1.Key Laboratory of Nonferrous Materials & New Processing Technology,Ministry of Education,Guangxi University,Nanning 530004,China) Abstract:TiB2/ZL114 composites with the density of 2.733 g/cm3 were fabricated through reaction......
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Effect of Thermal Shock and Oxidation on Mechanical Property of Carbon/Carbon Composites with a Silicide Coating () 摘要:A SiC whisker-toughened MoSi_2-SiC-Si coating was prepared on carbon/carbon (C/C) composites surface by a two-step technique of slurry and pack cementation, and the effects of thermal shock and oxidation on the mechanical property of the coated C/C were studied. The flexural......
Multiwalled Carbon Nanotubes Reinforced Alumina Composites张金咏State Key Laboratory of Advanced Technology for Materials Synthesis and Processing,Wuhan University of Technology摘 要:1wt% multiwalled carbon nanotube (MWNTs) reinforced alumina composites was sintered to full density by spark plasma sintering. And pure alumina and graphite/alumina composites......
Fatigue Behaviour of Metal Matrix Composites王中光,孙正明,于维成摘 要:<正> Based mainly on the work done at the authors’laboratory in recent years,this paper examines whatis currently known about the cyclic deformationand fatigue properties of metal matrix composites,with particular emphasis on discontinuous fiber(whisker or particulate)-reinforced Al......
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/C matrix and oxygen diffusing through the penetration cracks in the coating. 关键词:carbon/carbon composites; oxidation; coating; [全文内容正在添加中] ...Effect of Mo/Si Ratio on the Microstructure and Oxidation Resistance of Si-Mo Coating for C/C Composites () 摘要:Oxidation protective Si-Mo coatings were prepared by pack cementation on the surface......
contact between the matrix and the diamond particles.By adopting a series of postmachining techniques the composites were made into near-net-shape parts,and an electroless silver coating was also...Pressure infiltrated Cu/diamond composites for LED applicationsFAN Yeming a,GUO Hong a,XU Jun a,CHU Ke a,ZHU Xuexin a,JIA Chengchang b,YIN Fazhang a,and ZHANG Ximin a a Nonferrous Metal Processing......
a well bonded interface between the copper and the diamond particles in diamondcopper matrix composites, an available process to apply a vapor deposited aluminum(Al) coating onto diamond particles was used to solve this interfacial problem. The diamond-copper matrix composites were prepared by spark plasma sintering(SPS) process and the effect of Al-coated diamond particles was demonstrated......
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