Laser shock peening Fe-based coatings for enhancing wear and corrosion resistance | |
Yang YL(杨玉玲); Zhou, Lulu; Chen, Huibin; Wang J(王俊); Qiao HC(乔红超); Lu Y(陆莹); Qin, Gaowu | |
刊名 | Materials Science and Technology (United Kingdom) |
2021 | |
卷号 | 37期号:14页码:1214-1224 |
关键词 | Fe-based coating Laser shock peening reduction of residual press U71Mn steel wear and corrosion resistance |
ISSN号 | 0267-0836 |
产权排序 | 3 |
英文摘要 | Laser Shock Peening (LSP) was introduced to reduce the residual stress and improve the wear and corrosion resistance of Fe-based 43X coating on worn U71Mn steel by laser cladding technology. The tensile stress decreased with increasing of laser power density and impact times, finally, transferred to compressive stress. The microstructure of the coatings was refined due to LSP treatment. The refined microstructure and existence of retained Austenite phase resulted in significant improvement in microhardness and anti-wear performances. The coatings after LSP process presented better corrosion resistance. However, impact three times with a higher power density has negative effect on improving the corrosion resistance. |
资助项目 | Fundamental Research Funds for the Central Universities[N180705002] ; National Natural Science Foundation of China[51525101] ; National Natural Science Foundation of China[U1610253] ; Promoting Talents in Liaoning Province[XLYC1808038] |
WOS关键词 | MICROSTRUCTURE |
WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
语种 | 英语 |
WOS记录号 | WOS:000710276900001 |
资助机构 | Fundamental Research Funds for the Central Universities (No. N180705002) ; National Natural Science Foundation of China (No. 51525101, No. U1610253) ; Promoting Talents in Liaoning Province (No. XLYC1808038) |
内容类型 | 期刊论文 |
源URL | [http://ir.sia.cn/handle/173321/29797] |
专题 | 工艺装备与智能机器人研究室 |
通讯作者 | Yang YL(杨玉玲) |
作者单位 | 1.Shenyang Institute of Automation, Chinese Academy of Science, Shenyang, China 2.School of Materials Science and Engineering, Northeastern University, Shenyang, China 3.School of Sciences, Northeastern University, Shenyang, China |
推荐引用方式 GB/T 7714 | Yang YL,Zhou, Lulu,Chen, Huibin,et al. Laser shock peening Fe-based coatings for enhancing wear and corrosion resistance[J]. Materials Science and Technology (United Kingdom),2021,37(14):1214-1224. |
APA | Yang YL.,Zhou, Lulu.,Chen, Huibin.,Wang J.,Qiao HC.,...&Qin, Gaowu.(2021).Laser shock peening Fe-based coatings for enhancing wear and corrosion resistance.Materials Science and Technology (United Kingdom),37(14),1214-1224. |
MLA | Yang YL,et al."Laser shock peening Fe-based coatings for enhancing wear and corrosion resistance".Materials Science and Technology (United Kingdom) 37.14(2021):1214-1224. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论