GH3535合金焊缝高温氦离子辐照效应

白菊菊, 李健健, 付崇龙, 陈双建, 李志军, 林俊

Effect of He Ion Irradiation on the GH3535 Weld Metal at High Temperature

BAI Juju, LI Jianjian, FU Chonglong, CHEN Shuangjian, LI Zhijun, LIN Jun

图5 TEM明场下焊缝、母材峰值区域He泡的分布，及双束条件下焊缝和母材中He泡的分布

Fig.5 Bright-field TEM images for the helium bubble distributions at the peak regions of weld (a) and base metal (c), and the distributions of helium bubbles under two beam condition for weld (b) and base metal (d), respectively