Preparation and characterization of plasma sprayed Ni3Al-hBN composite coating
文献类型：期刊论文
| 作者 | Du, Lingzhong1; Zhang, Weigang1; Liu, Wei1; Zhang, Jingmin2 |
| 刊名 | SURFACE & COATINGS TECHNOLOGY
 |
| 出版日期 | 2010-12-25 |
| 卷号 | 205期号:7页码:2419-2424 |
| 关键词 | Plasma spray Composite coating Wear Solid lubricant hBN |
| ISSN号 | 0257-8972 |
| 通讯作者 | Du, LZ |
| 英文摘要 | Ni3Al-hBN composite powders were manufactured by spray drying technology, and then plasma sprayed to form the coatings. The influence of hBN addition amount on the flowability and apparent density of the composite powders, as well as the mechanical and tribological properties of the as-sprayed coatings was evaluated. The results indicate that the spherical powders with uniformly distributed compositions are successfully manufactured by spray drying technology. Both the flowability and apparent density of the Ni3Al-hBN powders, as well as the bond strength and hardness of the composite coatings decrease with the increase of hBN content. Addition of hBN less than 10 wt.% reduces the friction coefficient and brittle fracture of the coatings, which is beneficial to improve the tribological properties of the Ni3Al-hBN composite coatings. However, high hBN addition, damaging the bond in the coating, will deteriorate the wear resistance of the coating. The Ni3Al-hBN composite coating containing 10%hBN shows the optimum properties combining strength and hardness with tribological properties. (C) 2010 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Materials Science, Coatings & Films ; Physics, Applied |
| 研究领域[WOS] | Materials Science ; Physics |
| 关键词[WOS] | TRIBOLOGICAL BEHAVIOR ; BORON-NITRIDE ; WEAR BEHAVIOR ; NI-AL ; H-BN ; GRAPHITE ; FRICTION ; MICROSTRUCTURE ; PERFORMANCE ; PARTICLES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000286343100084 |
| 公开日期 | 2013-11-08 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/5254]  |
| 专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.China Iron & Steel Res Inst Grp, Beijing 100081, Peoples R China |
| 推荐引用方式 GB/T 7714 | Du, Lingzhong,Zhang, Weigang,Liu, Wei,et al. Preparation and characterization of plasma sprayed Ni3Al-hBN composite coating[J]. SURFACE & COATINGS TECHNOLOGY,2010,205(7):2419-2424. |
| APA | Du, Lingzhong,Zhang, Weigang,Liu, Wei,&Zhang, Jingmin.(2010).Preparation and characterization of plasma sprayed Ni3Al-hBN composite coating.SURFACE & COATINGS TECHNOLOGY,205(7),2419-2424. |
| MLA | Du, Lingzhong,et al."Preparation and characterization of plasma sprayed Ni3Al-hBN composite coating".SURFACE & COATINGS TECHNOLOGY 205.7(2010):2419-2424. |
入库方式： OAI收割
来源：过程工程研究所
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