摘要
The oxidation behavior of a cast Ni-base K424 in air over the temperature range of 600-800°C for period up to 100 h has been studied. The results indicated that oxidation kinetics obey parabolic law. The oxide scales consist of the oxide of Ni, Al, Cr and Ti. The infrared emissivity was tested by spectral radiometer SR5000. The results show that the surface state, oxidation time and oxidation temperature all have important influence on infrared emissivity.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 1411-1414 |
| 页数 | 4 |
| 期刊 | Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering |
| 卷 | 37 |
| 期 | 8 |
| 出版状态 | 已出版 - 8月 2008 |
指纹
探究 'High temperature oxidation behavior and infrared character of a Ni-base superalloy K424' 的科研主题。它们共同构成独一无二的指纹。引用此
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