Friction-wear Properties and Mechanism of Hard Facing Pairs of SiC and WC
文献类型：期刊论文
| 作者 | Yao Xiu-Min; Wang Xiao-Jie; Liu Xue-Jian; Chen Zhong-Ming; Huang Zheng-Ren |
| 刊名 | JOURNAL OF INORGANIC MATERIALS
 |
| 出版日期 | 2019-06-20 |
| 卷号 | 34期号:6页码:673 |
| 关键词 | hard facing sliding wear friction pairs surface topography wear modeling |
| ISSN号 | 1000-324X |
| DOI | 10.15541/jim20180435 |
| 文献子类 | Article |
| 英文摘要 | Sliding friction-wear properties of pressurelessly solid-state-sintered silicon carbide ceramics (SSiC) and liquid-phase-sintered SiC ceramics (LPSiC) pairing with tungsten carbide (WC) were researched under the frictions with or without lubrication. Under dry friction, as compared to LPSiC/WC pairs, SSiC/WC pairs have higher friction coefficient (mu) and less mass loss (Delta m) due to SSiC ceramics have larger particle size and higher hardness. The surface topography of worn area was detected by SEM companying with elements mapping and micro-area XRD technology. The micro plough cut and micro fracture led to the wear of SiC ceramics. Its fatigue damage led to the wear of WC materials. The grinding-out WC grains were oxidized to amorphous WO3 phase due to the friction heat generated in the friction. Under the wet friction with water as lubrication, as compared to SSiC/WC pairs, LPSiC/WC pairs have higher friction coefficient and less mass losses. Whether under dry friction or wet friction, the pairs with SiC ceramics as the fixed materials have lower mu and Delta m than those with SiC ceramics as the rotated materials. |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.sic.ac.cn/handle/331005/27041]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Yao Xiu-Min,Wang Xiao-Jie,Liu Xue-Jian,et al. Friction-wear Properties and Mechanism of Hard Facing Pairs of SiC and WC[J]. JOURNAL OF INORGANIC MATERIALS,2019,34(6):673. |
| APA | Yao Xiu-Min,Wang Xiao-Jie,Liu Xue-Jian,Chen Zhong-Ming,&Huang Zheng-Ren.(2019).Friction-wear Properties and Mechanism of Hard Facing Pairs of SiC and WC.JOURNAL OF INORGANIC MATERIALS,34(6),673. |
| MLA | Yao Xiu-Min,et al."Friction-wear Properties and Mechanism of Hard Facing Pairs of SiC and WC".JOURNAL OF INORGANIC MATERIALS 34.6(2019):673. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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