Synchrotron X-ray Laue diffraction study of hydrogen-induced blisters on iron grain boundaries
作者： Xuan Tao , Guo-Cai Lv , Jiawei Kou , Xilin Xiong , Alex A. Volinsky
DOI: 10.1016/J.SCRIPTAMAT.2019.05.009
关键词:
摘要: Abstract The effects of grain boundaries (GBs) on the initiation hydrogen-induced blisters in pure iron were investigated using synchrotron polychromatic X-ray Laue nano-diffraction. It was found that random GBs more susceptible to blistering than coincidence site lattice boundaries. High strain levels and severe plastic deformation observed around after hydrogen charging, but not
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