新型耐热合金SP2215组织与性能的关联性
梁凯, 姚志浩, 谢锡善, 姚凯俊, 董建新

Correlation Between Microstructure and Properties of New Heat-Resistant Alloy SP2215
LIANG Kai, YAO Zhihao, XIE Xishan, YAO Kaijun, DONG Jianxin
图2 650℃时效500 h后SP2215耐热合金的微观组织的OM像
Fig.2 OM image of SP2215 heat-resistant alloy aged at 650oC for 500 h