Steel ball and agate ball were selected during the ball-milling process and the effect of different balls on homogeneous distributing of micro-sized Ti 2 SiC 2 particle in Cu matrix was investigated.

• 分别选用钢球和玛瑙球进行球磨,对Ti2SiC2颗粒的细化和在Cu中分散性的影响进行了研究。