Friction and wear properties of nano-carbon reinforced Cu/Ti3SiC2/C nanocomposites
文献类型：期刊论文
| 作者 | Li, Wei; Jiang, Xiaosong; Gao, Jun; Li, Yiming; Wang, Haixin; Zhu, Degui; Jiang, XS (reprint author), Southwest Jiaotong Univ, Sch Mat Sci & Engn, Chengdu 610031, Sichuan, Peoples R China. |
| 刊名 | CARL HANSER VERLAG
 |
| 出版日期 | 2017-11-01 |
| 卷号 | 59期号:43416页码:981-989 |
| 关键词 | Graphene Nanoplatelets Multi-walled Carbon Nanotubes Cu/ti3sic2/c Nanocomposites Orthogonal Experiment Method Friction And Wear Properties |
| ISSN号 | 0025-5300 |
| 英文摘要 | In this paper, friction and wear properties of nano-carbon reinforced Cu/Ti3SiC2/C nanocomposites are evaluated by orthogonal experiment method. The primary and secondary order of factors affecting wear characteristics of the nanocomposites and the best working conditions of specimens are obtained by means of range analysis and variance analysis. Results demonstrate that change of graphene nanoplatelets (GNPs) content has a very small effect on friction and wear properties of the nanocomposites under the premise of total content of GNPs and multi-walled carbon nanotubes (MWCNTs) is 1 wt.-%. Under these experimental conditions, the optimal level is that content is GNPs 0.8 wt.-% and MWCNTs 0.2 wt.-%, load is 350 N and rotational speed is 50 r x min(-1). Microscopic analysis shows that the additions of graphene nanoplatelets and multi-walled carbon nanotubes help to improve wear resistance of the nanocomposites. Main wear mechanisms of the nanocomposites are abrasive wear, delamination wear and oxidation wear.; In this paper, friction and wear properties of nano-carbon reinforced Cu/Ti3SiC2/C nanocomposites are evaluated by orthogonal experiment method. The primary and secondary order of factors affecting wear characteristics of the nanocomposites and the best working conditions of specimens are obtained by means of range analysis and variance analysis. Results demonstrate that change of graphene nanoplatelets (GNPs) content has a very small effect on friction and wear properties of the nanocomposites under the premise of total content of GNPs and multi-walled carbon nanotubes (MWCNTs) is 1 wt.-%. Under these experimental conditions, the optimal level is that content is GNPs 0.8 wt.-% and MWCNTs 0.2 wt.-%, load is 350 N and rotational speed is 50 r x min(-1). Microscopic analysis shows that the additions of graphene nanoplatelets and multi-walled carbon nanotubes help to improve wear resistance of the nanocomposites. Main wear mechanisms of the nanocomposites are abrasive wear, delamination wear and oxidation wear. |
| 学科主题 | Materials Science, Characterization & Testing |
| 语种 | 英语 |
| 资助机构 | Sichuan Science and Technology Support Program [2016FZ0079] |
| 公开日期 | 2018-01-10 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/79005]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Jiang, XS (reprint author), Southwest Jiaotong Univ, Sch Mat Sci & Engn, Chengdu 610031, Sichuan, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Li, Wei,Jiang, Xiaosong,Gao, Jun,et al. Friction and wear properties of nano-carbon reinforced Cu/Ti3SiC2/C nanocomposites[J]. CARL HANSER VERLAG,2017,59(43416):981-989. |
| APA | Li, Wei.,Jiang, Xiaosong.,Gao, Jun.,Li, Yiming.,Wang, Haixin.,...&Jiang, XS .(2017).Friction and wear properties of nano-carbon reinforced Cu/Ti3SiC2/C nanocomposites.CARL HANSER VERLAG,59(43416),981-989. |
| MLA | Li, Wei,et al."Friction and wear properties of nano-carbon reinforced Cu/Ti3SiC2/C nanocomposites".CARL HANSER VERLAG 59.43416(2017):981-989. |
入库方式： OAI收割
来源：金属研究所
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