Sn对锆合金在280 ℃ LiOH水溶液中初期腐蚀行为的影响
姚美意1,2(
),林雨晨1,2,侯可可1,2,梁雪1,2,胡鹏飞1,2,张金龙1,2,周邦新1,2
),林雨晨1,2,侯可可1,2,梁雪1,2,胡鹏飞1,2,张金龙1,2,周邦新1,2
Effect of Sn on Initial Corrosion Behavior of Zirconium Alloy in 280 ℃ LiOH Aqueous Solution
YAO Meiyi1,2(),LIN Yuchen1,2,HOU Keke1,2,LIANG Xue1,2,HU Pengfei1,2,ZHANG Jinlong1,2,ZHOU Bangxin1,2
),LIN Yuchen1,2,HOU Keke1,2,LIANG Xue1,2,HU Pengfei1,2,ZHANG Jinlong1,2,ZHOU Bangxin1,2
图3. 1#合金大晶粒TEM薄样品在280 ℃、6.3 MPa、0.01 mol/L LiOH水溶液中短时腐蚀后横截面薄区的TEM像、HRTEM像(样品厚度约300 nm处)和FFT图
Fig.3. Cross-sectional microstructure of 1# alloy large-grain TEM thin sample after short-time corrosion in 280 ℃, 6.3 MPa and 0.01 mol/L LiOH aqueous solution(a) TEM image (Inset is the magnification of area B1)(b) HRTEM image of area B1 in Fig.3a (The sample thickness is about 300 nm)(c~f) FFT graphs and analysis results corresponding to the areas C~F in Fig.3b, respectively
