Surface nano-hardness and microstructure of a single crystal nickel base superalloy after laser shock peening
文献类型：期刊论文
| 作者 | Lu, G. X. ; Liu, J. D. ; Qiao, H. C. ; Zhou, Y. Z. ; Jin, T. ; Zhao, J. B. ; Sun, X. F. ; Hu, Z. Q. |
| 刊名 | OPTICS AND LASER TECHNOLOGY
 |
| 出版日期 | 2017-06-01 |
| 卷号 | 91页码:116-119 |
| 关键词 | Metals and alloys Laser processing Indentation and hardness Microstructure |
| ISSN号 | 0030-3992 |
| 通讯作者 | Liu, JD (reprint author), Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China. ; Liu, JD (reprint author), Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China. |
| 中文摘要 | Nanoindention tests and SEM microstructure observations were conducted on a single crystal nickel base superalloy after laser shock peening (LSP). Distinct surface hardening behavior was found to occur under the selected LSP technology. A large discrepancy in gamma' areas happened on laser shocked regions and the large plastic deformation embodied in gamma' phases' deformation brought a significant hardening effect. |
| 学科主题 | Optics ; Physics, Applied |
| 收录类别 | SCI |
| 资助信息 | High Technology Research and Development Program of China [2014AA041701]; National Natural Science Foundation of China [51171179, 51271174, 51331005, 51501219, 11332010]; Natural Science Foundation of Liaoning Province in China [2015020115] |
| 语种 | 英语 |
| 公开日期 | 2017-08-17 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/78127]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Lu, G. X.,Liu, J. D.,Qiao, H. C.,et al. Surface nano-hardness and microstructure of a single crystal nickel base superalloy after laser shock peening[J]. OPTICS AND LASER TECHNOLOGY,2017,91:116-119. |
| APA | Lu, G. X..,Liu, J. D..,Qiao, H. C..,Zhou, Y. Z..,Jin, T..,...&Hu, Z. Q..(2017).Surface nano-hardness and microstructure of a single crystal nickel base superalloy after laser shock peening.OPTICS AND LASER TECHNOLOGY,91,116-119. |
| MLA | Lu, G. X.,et al."Surface nano-hardness and microstructure of a single crystal nickel base superalloy after laser shock peening".OPTICS AND LASER TECHNOLOGY 91(2017):116-119. |
入库方式： OAI收割
来源：金属研究所
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