| A glass based coating for enhancing anti-coking and anti-carburizing abilities of heat-resistant steel HP |
| Li, CS; Yang, YS
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| 通讯作者 | Li, CS(csli@imr.ac.cn)
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| 2004-07-01
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| 发表期刊 | SURFACE & COATINGS TECHNOLOGY
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| ISSN | 0257-8972
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| 卷号 | 185期号:1页码:68-73 |
| 摘要 | This paper presents a glass coating to enhance the anti-coking and anti-carburizing abilities of heat-resistant steel HP for solving the serious coking and carburizing problems of the steel in practice. The coating is prepared by sintering the Mix Of SiO2, BaO, CaO and Al2O2 on the surface of the steel at 1200 degreesC. The coating is stable chemically, and there is no component reacting with carbon below 1500 degreesC. For considering the actual condition and presenting the protective abilities of the glass coated specimen, the pre-oxidized specimen of heat-resistant steel HP is prepared by I h heat treatment at 900 degreesC in a furnace, and quick coking and pack-carburizing tests of two specimens are done at the same condition. The quick coking test shows that catalytic coking does not take place on the coating, and the carbon deposited on the surface of the coated specimen is much less than that on the surface of the pre-oxidized specimen. There are much more carbides in the pre-oxidized specimen than that in the coated specimen after the pack-carburizing. (C) 2004 Elsevier B.V. All rights reserved. |
| 关键词 | coking
carburizing
heat-resistant steel
glass coating
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| DOI | 10.1016/j.surfcoat.2003.12.010
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| 收录类别 | SCI
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| 语种 | 英语
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| WOS研究方向 | Materials Science
; Physics
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| WOS类目 | Materials Science, Coatings & Films
; Physics, Applied
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| WOS记录号 | WOS:000222563500008
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| 出版者 | ELSEVIER SCIENCE SA
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.imr.ac.cn/handle/321006/80925
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| 专题 | 中国科学院金属研究所
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| 通讯作者 | Li, CS |
| 作者单位 | Chinese Acad Sci, Inst Mat Res, Shenyang 110016, Peoples R China
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推荐引用方式
GB/T 7714 |
Li, CS,Yang, YS. A glass based coating for enhancing anti-coking and anti-carburizing abilities of heat-resistant steel HP[J]. SURFACE & COATINGS TECHNOLOGY,2004,185(1):68-73.
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| APA |
Li, CS,&Yang, YS.(2004).A glass based coating for enhancing anti-coking and anti-carburizing abilities of heat-resistant steel HP.SURFACE & COATINGS TECHNOLOGY,185(1),68-73.
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| MLA |
Li, CS,et al."A glass based coating for enhancing anti-coking and anti-carburizing abilities of heat-resistant steel HP".SURFACE & COATINGS TECHNOLOGY 185.1(2004):68-73.
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