3种热喷涂涂层在模拟气氛/煤灰环境下的热腐蚀及失效行为
Hot Corrosion and Failure Behavior of Three Thermal Spraying Coatings in Simulated Atmosphere/Coal Ash Environment
3种热喷涂涂层在模拟气氛/煤灰环境下的热腐蚀及失效行为 |
| 熊义, 刘光明, 占阜元, 毛晓飞, 罗钦, 洪嘉, 倪进飞, 刘永强 |
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Hot Corrosion and Failure Behavior of Three Thermal Spraying Coatings in Simulated Atmosphere/Coal Ash Environment |
| XIONG Yi, LIU Guangming, ZHAN Fuyuan, MAO Xiaofei, LUO Qin, HONG Jia, NI Jinfei, LIU Yongqiang |
| 图5 T91钢及喷涂45CT、NiCr/Cr3C2、NiCrAlY涂层在750 ℃ 含0.3%SO2气氛/煤灰中腐蚀200 h后的截面形貌 |
| Fig.5 Cross section morphologies of T91 steel (a~c) and 45CT (d, e), NiCr/Cr3C2 (f, g), NiCrAlY (h, i) coating at 750 ℃ |
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