| System Deformation Behavior of Friction Pair in Fretting Wear | |
| Wang, Jianfei1,2; Xue, Weihai1; Gao, Siyang1; Wu, Bi1,2; Li, Shu1,2; Duan, Deli1,2 | |
| Corresponding Author | Xue, Weihai(whxue@imr.ac.cn) ; Duan, Deli(duandl@imr.ac.cn) |
| 2020-12-01 | |
| Source Publication | JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME
 |
| ISSN | 0742-4787 |
| Volume | 142Issue:12Pages:8 |
| Abstract | Several criteria for fretting wear behavior evaluation have been established since the proposal and establishment of the fretting loop concept. In this article, system deformation and system deformation ratio were defined. In addition, the fretting running conditions were distinguished from the evolution of system deformation with fretting cycles during fretting wear tests under different applied displacements and loads. In the gross slip regime, the system deformation was independent of the applied displacement and increased as the load increased, whereas in the partial slip regime, the system deformation was independent of the load and increased with the applied displacement. Furthermore, a linear relationship between the system deformation and the applied load in gross slip regime was found for the first time. Based on this linear relationship, the system deformation ratio can forecast the running regime with a given load and displacement. For the titanium alloy fretting pairs studied in this article, the fretting wear was found to run in the gross slip regime if the system deformation ratio was smaller than 0.9. Based on these observations, the system deformation ratio exhibited applicability in assisting the mechanical design of equipment suffering from fretting wear. |
| Keyword | fretting wear gross slip partial slip fretting regime prediction fretting wear model dry friction stick-slip tribological systems wear wear mechanisms |
| Funding Organization | Shenyang Key Laboratory of Aero-engine Materials Tribology |
| DOI | 10.1115/1.4047951 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Shenyang Key Laboratory of Aero-engine Materials Tribology[SKLAMT201903] |
| WOS Research Area | Engineering |
| WOS Subject | Engineering, Mechanical |
| WOS ID | WOS:000588144000006 |
| Publisher | ASME |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/141208 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Xue, Weihai; Duan, Deli |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Wang, Jianfei,Xue, Weihai,Gao, Siyang,et al. System Deformation Behavior of Friction Pair in Fretting Wear[J]. JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME,2020,142(12):8. |
| APA | Wang, Jianfei,Xue, Weihai,Gao, Siyang,Wu, Bi,Li, Shu,&Duan, Deli.(2020).System Deformation Behavior of Friction Pair in Fretting Wear.JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME,142(12),8. |
| MLA | Wang, Jianfei,et al."System Deformation Behavior of Friction Pair in Fretting Wear".JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME 142.12(2020):8. |
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