DZ40M和K452高温合金在NaCl熔盐中的循环热腐蚀行为研究 |
申聚宝, 崔宇, 刘莉, 刘叡, 孟凡帝, 王福会 |
Cyclic Hot Corrosion Behavior of DZ40M and K452 Superalloys Beneath Molten Deposit NaCl |
SHEN Jubao, CUI Yu, LIU Li, LIU Rui, MENG Fandi, WANG Fuhui |
图7 K452合金经不同周次循环热腐蚀后的截面形貌及元素面分布 |
Fig.7 Cross-sectional morphologies and EDS element mappings of K452 alloy after cyclic hot corrosion for 1 cycle (a), 2 cycles (b), 3 cycles (c) and 15 cycles (d) |