金属基复合材料制造方法

MANUFACTURING METHODS OF METAL-MATRIX COMPOSITES

综述了几种主要的金属基复合材料（ＭＭＣｓ）的制备技术，这些制备技术包括扩散焊接、粉末冶金、热喷涂、原位反应和铸造等。制备技术的发展，特别是铸造技术的发展，使ＭＭＣｓ的制备变得简单，易于工业化生产，在汽车、航空航天工业中具有广阔的应用前景。

The major manu facture techniques of metal-matrix composites(MMCs) are s umma ri zed.These techniques include diffusion weldi ng, powder met-allurgy,thermal spray,in-situ reaction a nd casti ng.The development of these echni ques,especially casti ng technique,makes manufacture of MMCs easy and industriali zing production feasible. MMCs have significa nt potential for usi ng i n automotive and aerospace i ndustries.