Effect of proton irradiation on the friction and wear properties of polyimide | |
Department | 先进润滑与防护材料研究发展中心 |
Lv M(吕美)1,2; Zheng F(郑菲)1,2; Wang QH(王齐华)1; Wang TM(王廷梅)1; Liang YM(梁永民)3; Wang QH(王齐华) | |
The second department | 固体润滑国家重点实验室 |
2014 | |
Source Publication | Wear |
ISSN | 0043-1648 |
Volume | 316Issue:1-2Pages:30-36 |
Abstract |
Effect of 25 keV proton irradiation with fluence of 2.25×1017 ion/cm2 on the structural and tribological properties of polyimide blocks were investigated in a ground-based simulation facility. The changes in surface structure were characterized by FTIR-ATR, laser micro-Raman, contact angle measurement and nanoindentation. The experimental results indicated that the proton irradiation induced bond breaking to form the carbon-enriched structure on polyimide surface, and then increased the surface hardness and the surface energy. The irradiation depth was restricted within 514 nm from the surface by TRIM simulation. |
Keyword | Polymers Sliding Friction Proton Irradiation Three-body Abrasion |
Subject Area | 材料科学与物理化学 |
DOI | 10.1016/j.wear.2014.04.011 |
Funding Organization | the National Science Foundation for Distinguished Young Scholars of China (Grant No. 51025517);the National Defense Basic Scientific Research Project (A1320110011) |
Indexed By | SCI |
If | 1.913 |
Language | 英语 |
Funding Project | 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/362003/18775 |
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 | Wang QH(王齐华) |
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.Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Gansu, Peoples R China |
Recommended Citation GB/T 7714 | Lv M,Zheng F,Wang QH,et al. Effect of proton irradiation on the friction and wear properties of polyimide[J]. Wear,2014,316(1-2):30-36. |
APA | Lv M,Zheng F,Wang QH,Wang TM,Liang YM,&王齐华.(2014).Effect of proton irradiation on the friction and wear properties of polyimide.Wear,316(1-2),30-36. |
MLA | Lv M,et al."Effect of proton irradiation on the friction and wear properties of polyimide".Wear 316.1-2(2014):30-36. |
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201430-36.pdf(2270KB) | 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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