| Low Friction Carbide-Derived Carbon Coating on SiC in Vacuum Achieved by Microstructure Formulation and Solid-Liquid Lubrication | |
| Department | 先进润滑与防护材料研究发展中心 |
Liu FY(刘福燕)1,2 ; Guo H(郭辉)3; Ma WL(马文林)1; Sui J(眭剑)4; Sun L(孙乐)3; Meng JH(孟军虎)1; Wang QH(王齐华)1; Lv JJ(吕晋军)1; Lv JJ(吕晋军)
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| The second department | 固体润滑国家重点实验室 |
| 2014 | |
| Source Publication | Tribology Letters
 |
| ISSN | 1023-8883 |
| Volume | 54Issue:2Pages:183-190 |
| Abstract | Carbide-derived carbon (CDC) coatings with dimple (CDC@GSiC coating) and loosely dispersive particles structures (CDC@RBSiC coating) were prepared on two kinds of SiC substrates by using chlorination at 1,000 ℃ in a 5 vol.% Cl2–Ar gas. Microstructural effect makes the two CDC coatings exhibit different frictional behavior in ambient pressure and in vacuum. For the CDC@RBSiC coating, the friction coefficient was from 0.08 to 0.12 at ambient pressure and is sensitive to evacuation from ambient pressure to 103 Pa while it was as high as 0.42 up to a pressure of 10-4 Pa. Progressive evacuation does not vary the friction coefficient of the CDC@GSiC coating up to 10-3 Pa. The wear of the CDC@GSiC coating was low with a maximum depth of 8 µm and much lower than that of the CDC@RBSiC coating (70 µm). The dimples on the surface and pores in the CDC@GSiC coating are reservoirs for ion liquid (IL), and the IL impregnated CDC@GSiC coating shows very low friction and wear at ambient pressure and in vacuum. |
| Keyword | Carbide-derived Carbon Solid-liquid Lubrication Friction Wear In Vacuum |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1007/s11249-014-0325-0 |
| Funding Organization | National Natural Science Foundation of China (No. 51075382) |
| Indexed By | SCI |
| If | 1.739 |
| Language | 英语 |
| Funding Project | 金属基高温润滑材料组;聚合物自润滑复合材料组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/7061 |
| Collection | 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Lv JJ(吕晋军) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 3.Xidian Univ, Sch Microelect, Xian 710071, Peoples R China 4.Yibin Univ, Dept Chem & Chem Engn, Yibin 644007, Peoples R China |
| Recommended Citation GB/T 7714 | Liu FY,Guo H,Ma WL,et al. Low Friction Carbide-Derived Carbon Coating on SiC in Vacuum Achieved by Microstructure Formulation and Solid-Liquid Lubrication[J]. Tribology Letters,2014,54(2):183-190. |
| APA | Liu FY.,Guo H.,Ma WL.,Sui J.,Sun L.,...&吕晋军.(2014).Low Friction Carbide-Derived Carbon Coating on SiC in Vacuum Achieved by Microstructure Formulation and Solid-Liquid Lubrication.Tribology Letters,54(2),183-190. |
| MLA | Liu FY,et al."Low Friction Carbide-Derived Carbon Coating on SiC in Vacuum Achieved by Microstructure Formulation and Solid-Liquid Lubrication".Tribology Letters 54.2(2014):183-190. |
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| File Name/Size | DocType | Version | Access | License | ||
| 10.1007_s11249-014-0（2348KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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