Fretting Wear Behavior of UHMWPE-Influence of Load and Stroke | |
Department | 固体润滑国家重点实验室 |
Wang QF(王秋凤)1; Wang YX(王云霞)1; Wang HL(王鸿灵)1; Fan N(范娜)1,2; Yan FY(阎逢元)1; Wang YX(王云霞); Yan FY(阎逢元) | |
2017 | |
Source Publication | Tribology Transactions |
ISSN | 1040-2004 |
Volume | 60Issue:1Pages:187-194 |
Abstract | In this study, the tribological behavior of ultra-high-molecular-weight polyethylene (UHMWPE) against a GCr 15 steel ball during fretting wear conditions was investigated using an oscillating reciprocating tribometer. The aim of this study was to characterize the critical value of normal load and stroke corresponding to this transition in UHMWPE worn surface at room temperature. Results showed that there existed a critical value of load or stroke at fixed condition. The friction coefficient and wear volume loss of UHMWPE at or near the critical values of load and stroke exhibited extreme changes. Based on observation of the worn surface by scanning electron microscopy (SEM) and 3D surface profiler measurements, it can be found that damage to the worn surface can be linked to the contact load and stroke. In addition, results showed that during the process of fretting wear under different load or stroke conditions, the gross slip regime dominated throughout the whole test period. |
Keyword | Polymers Abrasive Wear Adhesive Wear Fretting Wear Mechanisms |
Subject Area | 材料科学与物理化学 |
DOI | 10.1080/10402004.2016.1155787 |
Funding Organization | the National Natural Science Foundation of China (Grant No. 51405478);the National Basic Research Program of China (973 Program, Grant No. 2014CB643302) |
Indexed By | SCI |
If | 1.685 |
Language | 英语 |
Funding Project | 功能防护材料组 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/21322 |
Collection | 固体润滑国家重点实验室(LSL) |
Corresponding Author | Wang YX(王云霞); Yan FY(阎逢元) |
Affiliation | 1.Chinese Acad Sci, State Key Lab Solid Lubricat, Lanzhou Inst Chem Phys, Lanzhou, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China |
Recommended Citation GB/T 7714 | Wang QF,Wang YX,Wang HL,et al. Fretting Wear Behavior of UHMWPE-Influence of Load and Stroke[J]. Tribology Transactions,2017,60(1):187-194. |
APA | Wang QF.,Wang YX.,Wang HL.,Fan N.,Yan FY.,...&阎逢元.(2017).Fretting Wear Behavior of UHMWPE-Influence of Load and Stroke.Tribology Transactions,60(1),187-194. |
MLA | Wang QF,et al."Fretting Wear Behavior of UHMWPE-Influence of Load and Stroke".Tribology Transactions 60.1(2017):187-194. |
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Tribology Transactio(1264KB) | 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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