图4. ZIRLO合金在360 ℃和18.6 MPa条件下不加锌和加锌的LiOH和H3BO3水溶液中腐蚀后表面氧化膜内第二相粒子的TEM明场像及EDS结果
Fig.4. TEM images (a, c) and EDS results (b, d) of the second phases in the oxide scales formed on ZIRLO alloy after corrosion at 360 ℃ under 18.6 MPa in LiOH and H3BO3 solutions without Zn2+ (a, b) and with 50 μg/kg Zn2+ (c, d)