新型耐热合金<strong>SP2215</strong>组织与性能的关联性

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10 在孪晶界、晶内和晶界处析出的M₂₃C₆碳化物SEM像及其EDS面扫元素分布图

Fig.10 SEM images of M₂₃C₆ phases precipitated at the twin boundary (a), inside the grain (b, c) and at the grain boundary (d), and the EDS mappings (e) (Arrows point to the M₂₃C₆ phase at the specific locations)