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8 K452合金及3种渗铝涂层表面沉积Na2SO4 + NaCl在750℃空气中腐蚀50 h的XRD谱 |
| Fig.8 XRD patterns of K452 alloy and three aluminized coatings after hot corrosion of (Na2SO4 + NaCl) deposition for 50 h in air at 750oC |
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