K452合金表面CVD渗铝涂层制备温度对其750℃硫酸盐热腐蚀行为的影响
Effect of Coating Process Temperatures on Hot Corrosion Behavior Induced by Deposit of Sulfates Salts in Air at 750oC for CVD Aluminized Coatings on K452 Superalloy
K452合金表面CVD渗铝涂层制备温度对其750℃硫酸盐热腐蚀行为的影响 |
| 徐佳新, 耿树江, 王金龙, 王福会, 孙清云, 吴勇, 夏思瑶 |
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Effect of Coating Process Temperatures on Hot Corrosion Behavior Induced by Deposit of Sulfates Salts in Air at 750oC for CVD Aluminized Coatings on K452 Superalloy |
| XU Jiaxin, GENG Shujiang, WANG Jinlong, WANG Fuhui, SUN Qingyun, WU Yong, XIA Siyao |
| 图2 3种渗铝涂层的截面形貌及EDS元素面扫描 |
| Fig.2 Cross-sectional morphologies and corresponding EDS element mappings of aluminized coatings prepared at 850oC (a), 950oC (b) and 1050oC (c) |
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