HF溶液中316L应力腐蚀开裂行为研究

张颛利, 戴海龙, 张喆, 石守稳, 陈旭

Stress Corrosion Cracking Behavior of 316L in Hydrofluoric Acid Solution

ZHANG Zhuanli, DAI Hailong, ZHANG Zhe, SHI Shouwen, CHEN Xu

图8 δ铁素体引起的界面开裂和EDS线扫描结果以及δ铁素体和奥氏体两相纳米压痕结果

Fig.8 Interfacial cracking on surface induced by δ-ferrite (a) and EDS line scan result (b), and nano-indentation results of δ-ferrite and austenitic (c, d)