小冲杆技术及其在材料与铅铋脆化效应研究中的应用
和雅洁, 陈灵芝, 阮章顺, 付晓刚, 纪琤, 龙斌

Progress of Small Punch Test Technique and Its Application in Detecting Embrittlement Effect of Molten Lead-bismuth on Metallic Materials
HE Yajie, CHEN Lingzhi, RUAN Zhangshun, FU Xiaogang, JI Cheng, LONG Bin
图2 冲头示意图[10]
Fig.2 Punch diagram: (a) hemispherical punch, (b) spherical punch[10]