搅拌铸造制备SiC颗粒增强铝基复合材料研究现状  

Progress in Stir-casting Process for Fabricating SiCp/Al Composites

作　　者：杨锐[1,2] 王筱峻[1,2] 吴星平[1,2] 陈名海[2] 刘宁[1] 李清文[2] 

机构地区：[1]合肥工业大学材料科学与工程学院,合肥230009 [2]中国科学院苏州纳米技术与纳米仿生研究所,苏州215123

出　　处：《材料导报》2013年第9期131-136,共6页Materials Reports

基　　金：苏州市科技项目纳米专项(ZXG2012007)

摘　　要：综述了搅拌铸造制备SiCp/Al复合材料的研究现状,重点包括SiCp/Al复合材料的界面改性技术、搅拌复合方法和铸造成型技术,同时阐述了SiCp/Al复合材料的增强断裂机制,并归纳总结了SiCp/Al复合材料的各项性能,最后指出了搅拌铸造法制备SiCp/Al复合材料过程中存在的问题,并展望了该种方法的应用前景。The fabrication of SiCp/A1 composites by stir-casting are summarized, mainly including interface modification, mixing and casting molding technologies. Meanwhile, the reinforcement and fracture mechanisms of SiCp/A1 composites are explained, and various performance of SiCp/A1 composites are also concluded. At last, seve- ral problems existing in stir-casting process are pointed out, and the application prospects of stir-casting process {or SiCp/A1 composites are predicted.

关 键 词：搅拌铸造 SICP AL复合材料 制备方法 

分 类 号：TB333[一般工业技术—材料科学与工程] TG146.21[金属学及工艺—金属材料]