| Study on the surface defect of aluminum alloy hole burnishing | |
Liu, Jiahui; Lin, Xiaoxuan; Feng, Feng; Wang ZB(王子标) ; Zhao, Zirui; Bai, Zhaoruo; Zhang, Jianfu; Feng, Pingfa; Zhang, Xiangyu
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| Source Publication | TRIBOLOGY INTERNATIONAL
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| 2023-06-01 | |
| Volume | 184Pages:108490 |
| ISSN | 0301-679X |
| Abstract | The surface finish of holes plays a crucial role in their fatigue life, which is significantly compromised by the surface defect (SD) that appears during the burnishing process. In this paper, a kinematic model for hole burnishing was developed to study the formation mechanism of the SD, proposing the existence of the critical burnishing depth (BD) value. Hole burnishing experiments were conducted on aluminum alloy 7050, and the critical BD value was found to be approximately 0.14 mm, validating its existence. When the BD was less than the critical value, the burnished surface was smooth, and the fatigue life increased. When the BD exceeded the critical value, the SD appeared, and the fatigue life decreased. |
| Keyword | Hole burnishing Surface defect Friction force Aluminum alloy Fatigue life |
| DOI | 10.1016/j.triboint.2023.108490 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:001033019700001 |
| WOS Research Area | Engineering |
| WOS Subject | Engineering, Mechanical |
| Funding Organization | National Key Research and Develop- ment Program [2022YFB3405102] ; National Natural Science Foundation of China [52005023] |
| Classification | 一类 |
| Ranking | 1 |
| Contributor | Zhang, XY (corresponding author), Tsinghua Univ, Dept Mech Engn, Beijing Key Lab Precis Ultraprecis Mfg Equipments, Beijing 100084, Peoples R China. ; Wang, ZB (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China. |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/92570 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 1.{Liu, Jiahui, Zhang, Jianfu, Feng, Pingfa, Zhang, Xiangyu} Tsinghua Univ, Dept Mech Engn, Beijing Key Lab Precis Ultraprecis Mfg Equipments, Beijing 100084, Peoples R China 2.{Liu, Jiahui, Zhang, Jianfu, Feng, Pingfa, Zhang, Xiangyu} Tsinghua Univ, Dept Mech Engn, State Key Lab Tribol Adv Equipment, Beijing 100084, Peoples R China 3.{Lin, Xiaoxuan, Feng, Feng, Zhao, Zirui, Bai, Zhaoruo, Feng, Pingfa} Tsinghua Univ, Shenzhen Int Grad Sch, Div Adv Mfg, Shenzhen 518055, Peoples R China 4.{Wang, Zibiao} Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, Jiahui,Lin, Xiaoxuan,Feng, Feng,et al. Study on the surface defect of aluminum alloy hole burnishing[J]. TRIBOLOGY INTERNATIONAL,2023,184:108490.Rp_Au:Zhang, XY (corresponding author), Tsinghua Univ, Dept Mech Engn, Beijing Key Lab Precis Ultraprecis Mfg Equipments, Beijing 100084, Peoples R China., Wang, ZB (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China. |
| APA | Liu, Jiahui.,Lin, Xiaoxuan.,Feng, Feng.,王子标.,Zhao, Zirui.,...&Zhang, Xiangyu.(2023).Study on the surface defect of aluminum alloy hole burnishing.TRIBOLOGY INTERNATIONAL,184,108490. |
| MLA | Liu, Jiahui,et al."Study on the surface defect of aluminum alloy hole burnishing".TRIBOLOGY INTERNATIONAL 184(2023):108490. |
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| Jp2023Fa267.pdf（16751KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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