950 ℃下DZ411镍基高温合金NiCoCrAlY涂层热腐蚀行为
Hot Corrosion Behavior of DZ411 Nickel-Based Superalloy NiCoCrAlY Coating at 950 oC
(a) W-t curve (b)
950 ℃下DZ411镍基高温合金NiCoCrAlY涂层热腐蚀行为 |
| 邓尕平, 赵杰, 高凯, 王威, 刘欢, 曹铁山, 程从前 |
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Hot Corrosion Behavior of DZ411 Nickel-Based Superalloy NiCoCrAlY Coating at 950 oC |
| DENG Gaping, ZHAO Jie, GAO Kai, WANG Wei, LIU Huan, CAO Tieshan, CHENG Congqian |
| 图2 热盐挥发校准后DZ411合金NiCoCrAlY涂层的热腐蚀动力学曲线 |
| Fig.2 Thermal corrosion kinetics curves of DZ411 alloy NiCoCrAlY coating after calibration for molten salt volatilization (t—corrosion time; Kp—corrosion rate constant) (a) W-t curve (b) |
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