摘要
The effect of 304 stainless steel oxidation at 800℃ for 0.5, 2, 10, 25, 100 and 200 h, respectively, on its weight gain, surface microphotograph, composition, and infrared emissivity were investigated in the paper. The results show that, with increasing the oxidation time, the weight gain rate decreased gradually. At the initial stage of surface oxidation, Fe oxide was mainly formed. The surface composition changed from Fe oxide to large flake Cr Mn oxide with the increasing of oxidation time. Polished and unoxidized stainless steel 304 showed low infrared emissivity, the infrared emissivity increased rapidly with the extension of oxidation time.
| 投稿的翻译标题 | Effect of High Temperature Oxidation on Infrared Irradiation of Stainless Steel 304 |
|---|---|
| 源语言 | 繁体中文 |
| 页(从-至) | 225-229 |
| 页数 | 5 |
| 期刊 | Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University |
| 卷 | 38 |
| 期 | 1 |
| DOI | |
| 出版状态 | 已出版 - 1 2月 2020 |
关键词
- Infrared emissivity
- Oxidization
- Stainless steel 304
学术指纹
探究 '高温氧化对304不锈钢红外发射率影响研究' 的科研主题。它们共同构成独一无二的学术指纹。引用此
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