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4 Ti-6Al-4V试样SPT实验的SEM断口形貌[ |
Fig.4 SEM fracture images of a SPF test on a Ti-6Al-4V specimen: (a) macro fracture of SPT test sample, (b) fatigue fringe of uniaxial strain fatigue test sample, (c, d) fracture strip of SPT test sample[ |
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