The effect of laser shock peening on the microstructure and wear resistance of micro-arc oxidation coatings on TC4 alloy

被引：30
作者：
Luo, Junming [1 ,2 ]
Tang, Weiqing [1 ,2 ]
Cui, Shiyu [1 ,2 ]
机构：
[1] Nanchang Hangkong Univ, Sch Mat Sci & Engn, Nanchang 330063, Peoples R China
[2] Nanchang Hangkong Univ, Jiangxi Prov Engn Res Ctr Surface Technol Aeronaut, Nanchang 330063, Peoples R China
来源：
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T | 2023年 / 26卷
基金：
中国国家自然科学基金;
关键词：
Titanium alloy; Laser shock peening; Micro-arc oxidation; Corrosion resistance; Wear resistance; SURFACE NANOCRYSTALLIZATION; CORROSION BEHAVIOR; TI6AL4V ALLOY;
D O I：
10.1016/j.jmrt.2023.08.248
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Laser shock peening (LSP) was used to prepare a fine-grained transition layer on the surface of titanium alloy (TC4), followed by micro-arc oxidation (MAO) to prepare composite coatings. The influence of LSP on the microstructure, phase structure, adhesion, microhardness, corrosion resistance, and wear resistance of the MAO coatings was studied. The results showed that, after LSP treatment, the diffraction peaks of TC4 became wider, the surface grains were significantly refined, and a high-density dislocation was introduced on the TC4 surface forming a nano-crystal cluster. Compared with the MAO coating, the LSPMAO composite coating had a smaller pore size, increased coating thickness, microhardness, and depth of strengthening layer. The adhesion, corrosion resistance, and wear resistance of the LSP-MAO coating were better than those of the MAO coating. (c) 2023 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
引用
收藏
页码：5851 / 5859
页数：9
相关论文
共 18 条
[1]   Perspectives on Titanium Science and Technology [J].
Banerjee, Dipankar ;
Williams, J. C. .
ACTA MATERIALIA, 2013, 61 (03) :844-879
[2]  
Fan LS, 2022, Opto-Electronic Eng, V49, P7
[3]   Effect of Ti3SiC2 and Ti3AlC2 Particles on Microstructure and Wear Resistance of Microarc Oxidation Layers on TC4 Alloy [J].
Gu, Gaoyang ;
Shang, Jian ;
Lin, Dan .
MATERIALS, 2022, 15 (24)
[4]   Effect of surface nanocrystallization on the corrosion behavior of Ti-6Al-4V titanium alloy [J].
Jelliti, S. ;
Richard, C. ;
Retraint, D. ;
Roland, T. ;
Chemkhi, M. ;
Demangel, C. .
SURFACE & COATINGS TECHNOLOGY, 2013, 224 :82-87
[5]   Surface Nanocrystallization Induced by Ultrasonic Shot Peening and Its Effect on Corrosion Resistance of Ti-6Al-4V Alloy [J].
Kumar, Sanjeev ;
Pandey, V. ;
Chattopadhyay, K. ;
Singh, Vakil .
TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2019, 72 (03) :789-792
[6]   Microstructure, mechanical and biological properties of laser cladding derived CaO-SiO2-MgO system ceramic coatings on titanium alloys [J].
Li, H. C. ;
Wang, D. G. ;
Hu, C. ;
Dou, J. H. ;
Yu, H. J. ;
Chen, C. Z. ;
Gu, G. C. .
APPLIED SURFACE SCIENCE, 2021, 548
[7]   A Study of Electrochemical Machining of Ti-6Al-4V in NaNO3 solution [J].
Li, Hansong ;
Gao, Chuanping ;
Wang, Guoqian ;
Qu, Ningsong ;
Zhu, Di .
SCIENTIFIC REPORTS, 2016, 6
[8]   Development of thermal barrier coatings using reactive pulsed dc magnetron sputtering for thermal protection of titanium alloys [J].
Lin, Jianliang ;
Stinnett, Thomas C. .
SURFACE & COATINGS TECHNOLOGY, 2020, 403
[9]   Influence of laser shock peening parameters on the abrasive wear behavior of TC4 titanium alloy under controlled cycling impact [J].
Lin, Yu ;
Ding, Shi-yan ;
Zhou, Liu-cheng ;
He, Wei-feng ;
Cai, Zhen-bing ;
Wang, Wen-jian ;
Zhou, Zhong-rong .
MATERIALS RESEARCH EXPRESS, 2019, 6 (09)
[10]  
Luo Jun-ming, 2019, Chinese Journal of Nonferrous Metals, V29, P1210, DOI 10.19476/j.ysxb.1004.0609.2019.06.09
12