A comparative study on wear behavior and mechanism of styrene butadiene rubber under dry and wet conditions | |
Department | 先进润滑与防护材料研究发展中心 |
Wu, Y. P.1,2,3; Zhou, Y.2; Li, J. L.2; Zhou HD(周惠娣)1; Chen JM(陈建敏)1,2; Zhao, H. C.2; Chen JM(陈建敏) | |
2016 | |
Source Publication | Wear |
ISSN | 0043-1648 |
Volume | 356-357Pages:1-8 |
Abstract | As the main component of the tire treads, styrene butadiene rubber (SBR) is widely used to make tire tread for cars in the rubber industry; understanding the friction and wear properties of tire tread rubber is important to improve the safety of the cars. This study aimed to investigate the tribological properties and wear mechanism of SBR under dry and wet conditions; an improved commercial block-on-ring friction testing machine was used to conduct sliding wear tests between SBR and marble block. The friction coefficients, wear rates and wear debris were analyzed under dry and wet conditions in detail. In addition, the contribution of adhesion and hysteresis components to friction coefficient that originated from the changes of loading was discussed. The results indicated that the applied loads have a significant effect on the friction and wear properties of the SBR composites. Under the condition of dry friction, wear losses increased with the increasing load and the main wear mechanism is both severe adhesive and abrasive wear; under the condition of water existence, the applied loads would not affect the wear losses, and the wear mechanism is abrasive wear. The knowledge gained in this study is anticipated to provide the theoretical data for a wear theory study of SBR tire tread and can be used for the optimization of designing higher performance tire treads. |
Keyword | Friction And Wear Adhesion Hysteresis Weardebris Mechanism |
Subject Area | 材料科学与物理化学 |
DOI | 10.1016/j.wear.2016.01.025 |
Funding Organization | National Basic Research Program of China, Grant nos. 2015CB654700 (2015CB654705) |
Indexed By | SCI |
If | 2.531 |
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/362003/20086 |
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 | 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.Chinese Acad Sci Ningbo, Ningbo Inst Mat Technol & Engn, Key Lab Marine Mat & Related Technol, Zhejiang Key Lab Marine Mat & Protect Technol, Ningbo 315201, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100080, Peoples R China |
Recommended Citation GB/T 7714 | Wu, Y. P.,Zhou, Y.,Li, J. L.,et al. A comparative study on wear behavior and mechanism of styrene butadiene rubber under dry and wet conditions[J]. Wear,2016,356-357:1-8. |
APA | Wu, Y. P..,Zhou, Y..,Li, J. L..,Zhou HD.,Chen JM.,...&陈建敏.(2016).A comparative study on wear behavior and mechanism of styrene butadiene rubber under dry and wet conditions.Wear,356-357,1-8. |
MLA | Wu, Y. P.,et al."A comparative study on wear behavior and mechanism of styrene butadiene rubber under dry and wet conditions".Wear 356-357(2016):1-8. |
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