| Achieving ultra-low wear of Ti6Al4V alloy by introducing a sinusoidal nitriding layer via nanosecond pulsed laser irradiation | |
Zhang, Hongyang1; Wang, Chao1 ; Huang, Hu1; Yan, Jiwang2; Zhang, Lin2; Jiang MQ(蒋敏强)3,4; Zhang ZY(张治愚)5
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| Corresponding Author | Huang, Hu([email protected]) |
| Source Publication | TRIBOLOGY INTERNATIONAL
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| 2024-12-01 | |
| Volume | 200Pages:19 |
| ISSN | 0301-679X |
| Abstract | Introducing wear-resistant layers or constructing microtextures is normally employed to improve the wear resistance of materials. However, single role of the wear-resistant layer or microtexture still could not effectively address the wear issue of titanium alloys. In this study, a sinusoidal nitriding layer is directly fabricated on the Ti6Al4V surface by one-step laser irradiation. Chemical composition and microstructure analysis indicate that the nitriding layer contains TiN and alpha-Ti phases, and it is metallurgically bonded to the heat-affected zone. Friction wear tests show a 96.9 % reduction in wear rate with dry sliding and 99.6 % with oil lubrication, without exhibiting groove orientation dependence. The wear mechanism is discussed by scrutinizing the morphology of the wear scars and their corresponding cross-sections. |
| Keyword | Ti6Al4V alloy Laser nitriding Hierarchical micro/nanostructures Tribological properties |
| DOI | 10.1016/j.triboint.2024.110113 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:001301665200001 |
| WOS Keyword | TITANIUM-BASED ALLOYS ; TRIBOLOGICAL BEHAVIOR ; SURFACE |
| WOS Research Area | Engineering |
| WOS Subject | Engineering, Mechanical |
| Funding Project | National Natural Science Foundation of China[52075221] ; National Key Research and Devel-opment Plan Project[2022YFB4600204] ; Funda-mental Research Funds for the Central Universities[2023-JCXK-02] |
| Funding Organization | National Natural Science Foundation of China ; National Key Research and Devel-opment Plan Project ; Funda-mental Research Funds for the Central Universities |
| Classification | 一类 |
| Ranking | 3+ |
| Contributor | Huang, Hu |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/96443 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 1.Jilin Univ, Sch Mech & Aerosp Engn, Key Lab CNC Equipment Reliabil, Minist Educ, Changchun 130022, Jilin, Peoples R China; 2.Keio Univ, Fac Sci & Technol, Dept Mech Engn, Yokohama 2238522, Japan; 3.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China; 4.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China; 5.Chinese Acad Sci, Key Lab Opt Syst Adv Mfg Technol, Changchun Inst Opt Fine Mech & Phys, Changchun 130033, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang, Hongyang,Wang, Chao,Huang, Hu,et al. Achieving ultra-low wear of Ti6Al4V alloy by introducing a sinusoidal nitriding layer via nanosecond pulsed laser irradiation[J]. TRIBOLOGY INTERNATIONAL,2024,200:19.Rp_Au:Huang, Hu |
| APA | Zhang, Hongyang.,Wang, Chao.,Huang, Hu.,Yan, Jiwang.,Zhang, Lin.,...&张治愚.(2024).Achieving ultra-low wear of Ti6Al4V alloy by introducing a sinusoidal nitriding layer via nanosecond pulsed laser irradiation.TRIBOLOGY INTERNATIONAL,200,19. |
| MLA | Zhang, Hongyang,et al."Achieving ultra-low wear of Ti6Al4V alloy by introducing a sinusoidal nitriding layer via nanosecond pulsed laser irradiation".TRIBOLOGY INTERNATIONAL 200(2024):19. |
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