18Ni马氏体时效钢原始奥氏体晶界显示方法
谷秀锐,张鹏,孙晓冉,孙江欢
 Display method of original austenite grain 
boundary of 18Ni maraging steel
GU Xiurui,ZHANG Peng,SUN Xiaoran,SUN Jianghua
物理测试 . 2022, (3): 27 -30 .  DOI: 10.13228/j.boyuan.issn1001-0777.20210051