INFLUENCE OF PROCESS PARAMETERS ON THE PERFORMANCE UNIFORMITY OF DETONATION GUN SPRAYED WC-Co COATINGS
文献类型：期刊论文
| 作者 | Wang Tiegang1; Song Binghong2; Hua Weigang1; Gong Jun1; Sun Chao1 |
| 刊名 | ACTA METALLURGICA SINICA
 |
| 出版日期 | 2011-01-11 |
| 卷号 | 47期号:1页码:115-122 |
| 关键词 | detonation gun spraying WC-Co coating porosity microhardness elastic modulus micro-scale abrasive wear |
| ISSN号 | 0412-1961 |
| DOI | 10.3724/SP.J.1037.2010.00351 |
| 通讯作者 | Sun Chao(csun@imr.ac.cn) |
| 英文摘要 | Based on the orthogonal experiment, the effects of oxygen-fuel ratio and spraying distance on physical and mechanical properties of D-gun sprayed WC-Co coatings were investigated. An ideal coating with the uniform dense microstructures, high hardness and elastic modulus, and excellent wear resistance was obtained by technology optimization. The phase identifications and microstructure observation of the optimized WC-Co coating were conducted by XRD and SEM, respectively. The coating showed near-isotropic behaviors, which has been verified by the comparisons of mechanical and wear properties between cross section and surface. The mechanisms how the spraying parameters affected near-isotropic characters of the D-gun sprayed WC-Co coating were analyzed and discussed. |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000287949100017 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.imr.ac.cn/handle/321006/104409]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Sun Chao |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, State Key Lab Corros & Protect, Shenyang 110016, Peoples R China 2.AVIC Harbin Dongan Engine Grp Co Ltd, Harbin 150066, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Tiegang,Song Binghong,Hua Weigang,et al. INFLUENCE OF PROCESS PARAMETERS ON THE PERFORMANCE UNIFORMITY OF DETONATION GUN SPRAYED WC-Co COATINGS[J]. ACTA METALLURGICA SINICA,2011,47(1):115-122. |
| APA | Wang Tiegang,Song Binghong,Hua Weigang,Gong Jun,&Sun Chao.(2011).INFLUENCE OF PROCESS PARAMETERS ON THE PERFORMANCE UNIFORMITY OF DETONATION GUN SPRAYED WC-Co COATINGS.ACTA METALLURGICA SINICA,47(1),115-122. |
| MLA | Wang Tiegang,et al."INFLUENCE OF PROCESS PARAMETERS ON THE PERFORMANCE UNIFORMITY OF DETONATION GUN SPRAYED WC-Co COATINGS".ACTA METALLURGICA SINICA 47.1(2011):115-122. |
入库方式： OAI收割
来源：金属研究所
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