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Wear Behavior of In-situ TiC Particles Reinforced Aluminum Matrix Composite隋艳伟,CHEN Xiao,WANG Rui,QI Jiqiu,WEI Fuxiang,HE Yezeng,MENG Qingkun,孙智School of Material Science and Engineering, China University of Mining and Technology摘 要:The microstructure, tensile property and wear resistance of 7075 aluminum matrix composite reinforced with TiC particles......
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法将增强颗粒添加到合金中[15].颗粒增强铝基复合材料(Particle reinforced aluminum matrix composites, PRAMCs)的增强材料一般都是硬质颗粒,如SiC,TiC,TiB2,ZrB2和Al2O3等陶瓷颗粒,这些增强颗粒往往自身就具有高熔点,高硬度和优良的力学性能,其中一些除了可以提高复合材料的强度,硬度和耐磨性外,还可以作为晶粒细化的形核位点,具体的.... A review of particulate-reinforced aluminum matrix composites fabricated by selective laser melting[J]. Transactions of Nonferrous Metals Society of China, 2020, 30(8): 2001-2034. [16] PRAMOD S L......
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structure for aerospace and automobile industry, many new kinds of light alloys and composites are emerging day by day. But most of the high-strength alloys and the metal matrix composites used... matrix composites [J]. Journal of Composite Materials, 2003, 37(17): 1589-1599. [8] LEWANDOWSKI J J, BERGER B, RIGNEY J D, PATANKAR S N. Effects of dislocation substructure on strength and toughness......
of their integrated thermal and physical properties and superior mechanical strengths[1-3]. Among them, particle-reinforced and interpenetrating aluminum matrix composites have shown promises as candidates..., by substituting the aluminum matrix in interpenetrating composites with SiCp/Al composites. The hybrid composites not only have the desirable low coefficients of thermal expansion, but also have relatively low......
> aluminum matrix composites; SiC particulate; mechanical properties; failure mechanism; Received: 1999-12-22 碳化硅颗粒增强铝基复合材料具有优异的综合性能, 是一类在航空, 航天, 机械, 电子等领域中有着广阔应用前景的先进材料. 对颗粒增强铝基复...:国家"八六三"计划资助项目! (715 -0 0 5 -0 0 80 ); Mechanical properties of SiC particulate reinforced aluminum matrix composite sheets Abstract: The mechanical......
Hot Deformation Behavior of Squeeze Casting SiC_p/2 A50 Matrix Composites徐宏1,张新2,31. School of Materials Science and Engineering, North University of China3. Center of Technology, Beijing North Vehicle Group Corporation摘 要:The flow stress behaviors of squeeze casting SiCp/2A50 matrix composites were investigated by means of compression tests......