SiC颗粒增强铝基复合材料的制备技术及性能研究进展  

Research Progress on Fabrication Technology and Properties of SiC Particle-Reinforced Aluminum Matrix Composites

作　　者：王运雷 任莉平[1] 杨方洲[1] 刘奇 曹宇 罗宏伟 Wang Yunlei;Ren Liping;Yang Fangzhou;Liu Qi;Cao Yu;Luo Hongwei(College of Materials Science and Engineering,Chongqing University of Arts and Sciences,Chongqing 402160,China;National Instrument Functional Materials Engineering and Technology Research Center,Chongqing Materials Research Institute Co.,Ltd,Chongqing 400707,China;College of Materials Science and Engineering,Chongqing University,Chongqing 400044,China;Department of Technical Research and Development,Chongqing Bairuike New Material Technology Co.,Ltd,Chongqing 402560,China)

机构地区：[1]重庆文理学院材料科学与工程学院,重庆402160 [2]重庆材料研究院有限公司国家仪表功能材料工程技术研究中心,重庆400707 [3]重庆大学材料科学与工程学院,重庆400044 [4]重庆柏锐柯新材料科技有限公司技术研发部,重庆402560

出　　处：《稀有金属材料与工程》2022年第4期1270-1282,共13页Rare Metal Materials and Engineering

基　　金：High-level Talent Introduction Program for Chongqing University of Arts and Sciences(2017RCH01);Science and Technology Research Program of Chongqing Municipal Education Commission(KJQN202001301);Industry-University-Research Cooperation Program(WLHX-2020-0048)。

摘　　要：SiC颗粒增强铝基复合材料具有高的比强度、高的比模量、高的耐磨性以及优异的抗腐蚀性能,在机械结构轻量化设计方面是替换传统钢铁的最佳选择材料之一,在汽车、机械、航空及电子封装等领域具有广阔的应用前景。因此,备受各界科研工作者的关注。对SiC颗粒增强铝基复合材料的制备方法、性能、强韧化机制进行了归纳总结,分析并探讨了SiC/Al复合材料的制备技术难点及改进方法,最后对SiC/Al复合材料的研究及应用进行了总结与展望。SiC particle-reinforced aluminum matrix composites have high specific strength,high specific modulus,high wear resistance,and excellent corrosion resistance,which are one of the best materials for replacing traditional steel due to the lightweight design they offer in mechanical structures.They have broad application prospects in the automotive,machinery,aviation,and electronic packaging fields.Therefore,they have received much attention from scientific research workers in all fields.This research summarized the fabrication technology,properties,and reinforcement mechanisms of SiC particle-reinforced aluminum matrix composites,and discussed the technical difficulties and improvements in the preparation of these composites.Finally,the research and applications of SiC particle-reinforced aluminum composites were summarized.

关 键 词：SIC颗粒 铝基复合材料 制备技术 强化机制 

分 类 号：TB333[一般工业技术—材料科学与工程]