机械球磨结合粉末冶金制备AZ61超细晶镁合金的组织与性能

朱云鹏, 覃嘉宇, 王金辉, 马鸿斌, 金培鹏, 李培杰

Microstructure and Properties of AZ61 Ultra-Fine Grained Magnesium Alloy Prepared by Mechanical Milling and Powder Metallurgy Processing

ZHU Yunpeng, QIN Jiayu, WANG Jinhui, MA Hongbin, JIN Peipeng, LI Peijie

图2 球磨前后AZ61镁粉的SEM像及烧结后AZ61镁合金的OM像

Fig.2 SEM images of raw AZ61 powder (a), mechanically milled AZ61 powder (b); and OM images of sintered raw AZ61 powder (c), sintered mechanically milled AZ61 powder (d)