Interface design for a-C:H film with super long wear life in high vacuum environment | |
Department | 先进润滑与防护材料研究发展中心 |
Song H(宋惠)1,2; Ji L(吉利)1; Li HX(李红轩)1; Liu XH(刘晓红)1; Zhou HD(周惠娣)1; Liu L(刘流)3; Chen JM(陈建敏)1; Ji L(吉利); Chen JM(陈建敏) | |
The second department | 固体润滑国家重点实验室 |
2016 | |
Source Publication | Tribology International |
ISSN | 0301-679X |
Volume | 95Pages:298-305 |
Abstract | In the present work, a special interface between substrate and carbon films is introduced to prolong wear life of a-C:H film in high vacuum, and the optimized film exhibits an ultra-long life of 2.6×105 cycles, corresponding to 9796.8 m at the normal load of 5 N. Experimental results show that gradient interlayer significantly decreases internal stress, increases adhesion strength as well as improves interface fracture toughness, and then anti-wear ability shows a corresponding improvement. This study discloses that interface design plays important roles in determining tribological behavior of a-C:H film in vacuum, which provides a novel method for developing new generation space lubrication film. |
Keyword | A-c:h Film High Vacuum Interlayer Wear Life |
Subject Area | 材料科学与物理化学 |
DOI | 10.1016/j.triboint.2015.11.033 |
Funding Organization | the Ministry of Science and Technology of China (“973” project, grant No. 2013CB632300);the National Natural Science Foundation of China (Grant no. 51275509;51472250);the Chinese Academy of Sciences |
Indexed By | SCI |
If | 2.903 |
Language | 英语 |
Funding Project | 磨损与表面工程课题组 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/19754 |
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 | Ji L(吉利); Chen JM(陈建敏) |
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, Peoples R China 3.Tianshui Normal Univ, Coll Life Sci & Chem, Tianshui, Peoples R China |
Recommended Citation GB/T 7714 | Song H,Ji L,Li HX,et al. Interface design for a-C:H film with super long wear life in high vacuum environment[J]. Tribology International,2016,95:298-305. |
APA | Song H.,Ji L.,Li HX.,Liu XH.,Zhou HD.,...&陈建敏.(2016).Interface design for a-C:H film with super long wear life in high vacuum environment.Tribology International,95,298-305. |
MLA | Song H,et al."Interface design for a-C:H film with super long wear life in high vacuum environment".Tribology International 95(2016):298-305. |
Files in This Item: | ||||||
File Name/Size | DocType | Version | Access | License | ||
1-s2.0-S0301679X1500(2994KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment