Oxidation behavior of laser remelted plasma sprayed NiCrAlY and NiCrAlY-Al2O3 coatings
文献类型：期刊论文
| 作者 | Wu, YN; Zhang, G; Feng, ZC; Zhang, BC; Liang, Y; Liu, FJ |
| 刊名 | SURFACE & COATINGS TECHNOLOGY
 |
| 出版日期 | 2001-04-02 |
| 卷号 | 138期号:1页码:56-60 |
| 关键词 | plasma sprayed NiCrAlY-Al2O3 CO2 laser oxidation resistance |
| ISSN号 | 0257-8972 |
| 通讯作者 | Wu, YN() |
| 英文摘要 | Two types of plasma sprayed coatings (NiCrAlY and NiCrAlY-Al2O3) were remelted by continuous wave CO2 laser. A homogeneous dense remelted layer without voids, cavities, unmelted particles and microcracks was formed. As a result of isothermal oxidation tests at 1000 degreesC, the weight gains of laser remelted coatings, especially laser remelted NiCrAlY-Al2O3 coatings, were obviously lower than plasma sprayed coatings. The effects of both laser remelting and incorporation of Al2O3 second phase in NiCiAlY matrix on high temperature oxidation resistance of plasma sprayed coatings was discussed. (C) 2001 Elsevier Science B.V. All rights reserved. |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000167366400008 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.imr.ac.cn/handle/321006/112923]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wu, YN |
| 作者单位 | 1.Beijing Aeronaut Mfg Technol Res Inst, Key Lab High Energy Dens Beam Proc Technol, Beijing 100024, Peoples R China 2.Chinese Acad Sci, Met Res Inst, Shenyang 110015, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, YN,Zhang, G,Feng, ZC,et al. Oxidation behavior of laser remelted plasma sprayed NiCrAlY and NiCrAlY-Al2O3 coatings[J]. SURFACE & COATINGS TECHNOLOGY,2001,138(1):56-60. |
| APA | Wu, YN,Zhang, G,Feng, ZC,Zhang, BC,Liang, Y,&Liu, FJ.(2001).Oxidation behavior of laser remelted plasma sprayed NiCrAlY and NiCrAlY-Al2O3 coatings.SURFACE & COATINGS TECHNOLOGY,138(1),56-60. |
| MLA | Wu, YN,et al."Oxidation behavior of laser remelted plasma sprayed NiCrAlY and NiCrAlY-Al2O3 coatings".SURFACE & COATINGS TECHNOLOGY 138.1(2001):56-60. |
入库方式： OAI收割
来源：金属研究所
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