| Fabrication of a nanocrystalline Cr–C layer with excellent anti-wear performance | |
| Department | 固体润滑国家重点实验室 |
曾志翔; 王立平 ; 梁爱民; 陈丽; 张俊彦
| |
| 2007 | |
| Source Publication | Materials Letters
 |
| ISSN | 0167-577X |
| Volume | 61Pages:4107-4109 |
| Abstract | Nanocrystalline Cr–C layers with excellent anti-wear performance were prepared by electrodeposition in Cr3+ bath and subsequent annealing. X-ray diffraction (XRD) shows that the crystalline structure of the Cr–C layer changed from amorphous to nanocrystalline when the annealing was conducted. The hardness, Young's modulus and wear rate of the Cr–C layer were measured. The results indicate that the 400 °C-annealed nanocrystalline Cr–C layer exhibits a high ratio of hardness to Young's modulus and excellent wear resistance. The excellent wear resistance can be attributed to the proper compromising of hardness and toughness. The friction tests reveal that the friction coefficient depends on the Young's modulus and the counterpart. Comparing wear with friction, no obvious connection can be found between them. |
| Keyword | Tribological Young's Modulus Nanocrystalline |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the “Hundreds Talent Program” of the Chinese Academy of Sciences;Seed Foundation of Lanzhou;the Innovative Group Foundation from NSFC (Grant no. 50421502) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 纳米润滑研究组 |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4036 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | 张俊彦 |
| Recommended Citation GB/T 7714 | 曾志翔,王立平,梁爱民,等. Fabrication of a nanocrystalline Cr–C layer with excellent anti-wear performance[J]. Materials Letters,2007,61:4107-4109. |
| APA | 曾志翔,王立平,梁爱民,陈丽,&张俊彦.(2007).Fabrication of a nanocrystalline Cr–C layer with excellent anti-wear performance.Materials Letters,61,4107-4109. |
| MLA | 曾志翔,et al."Fabrication of a nanocrystalline Cr–C layer with excellent anti-wear performance".Materials Letters 61(2007):4107-4109. |
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| File Name/Size | DocType | Version | Access | License | ||
| 20074107-4109.pdf（267KB） | 开放获取 | CC BY-NC-SA | View Application Full Text | |||
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