| 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. |