SPS烧结参数对NiAl-28Cr-5.5Mo-0.5Zr合金微观组织及室温力学性能的影响

刘泽, 宁汉维, 林彰乾, 王东君

Influence of Spark Plasma Sintering Parameters on the Microstructure and Room-Temperature Mechanical Properties of NiAl-28Cr-5.5Mo-0.5Zr Alloy

LIU Ze, NING Hanwei, LIN Zhangqian, WANG Dongjun

图6 不同时间烧结态NiAl基合金的微观组织 (a) 1 min (b) 3 min (c) 5 min (d) 7 min (e) 10 min (f) microcracks at the edge of specimen for t = 10 min

Fig.6 Microstructures of sintered NiAl-based alloy with different holding time at 1200oC