| The pairing-dependent effects of laser surface texturing on micro tribological behavior of amorphous carbon film | |
| Department | 固体润滑国家重点实验室 |
Ding Q(丁奇)1,2 ; Wang LP(王立平)1; Hu LT(胡丽天)1; Hu TC(胡天昌)1,2; Wang Y(王莹)1,2; Wang LP(王立平)
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| The second department | 先进润滑与防护材料研究发展中心 |
| 2012 | |
| Source Publication | Wear
 |
| ISSN | 0043-1648 |
| Volume | 274Pages:43-49 |
| Abstract | In this paper, a kind of textured amorphous carbon film with the pattern of micro dots matrix was developed by irradiating amorphous carbon film with Nd–yttrium aluminum garnet laser system. Confirmed by the characterizations is that the produced micro dots are protuberant and in nanocrystalline graphite phase with a porous structure and reduced hardness. The micro tribological behavior of textured film was studied experimentally using steel balls and Si3N4 balls as the counter body. It turns out that the influences of laser treatment on the tribological performance of amorphous carbon film are strongly dependent on the friction pairs. By specially probing into the effects of localized micro graphite bulges, possible friction reduction mechanisms are discussed. |
| Keyword | Amorphous Carbon Laser Surface Texturing Micro-tribology Graphitization |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1016/j.wear.2011.08.008 |
| Funding Organization | the National Basic Research Program of China (973 Program) (No. 2011CB706603);National Natural Science Foundation of China (No. 50905178) |
| Indexed By | SCI |
| If | 1.262 |
| Language | 英语 |
| Funding Project | 低维材料摩擦学组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/3518 |
| Collection | 固体润滑国家重点实验室（LSL） 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 |
| Corresponding Author | Wang LP(王立平) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| Recommended Citation GB/T 7714 | Ding Q,Wang LP,Hu LT,et al. The pairing-dependent effects of laser surface texturing on micro tribological behavior of amorphous carbon film[J]. Wear,2012,274:43-49. |
| APA | Ding Q,Wang LP,Hu LT,Hu TC,Wang Y,&王立平.(2012).The pairing-dependent effects of laser surface texturing on micro tribological behavior of amorphous carbon film.Wear,274,43-49. |
| MLA | Ding Q,et al."The pairing-dependent effects of laser surface texturing on micro tribological behavior of amorphous carbon film".Wear 274(2012):43-49. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 43-49.PDF（2143KB） | 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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