SIA OpenIR  > 智能产线与系统研究室
激光冲击强化在高温合金材料应用上的研究进展
Alternative TitleResearch progress of applications of laser shock processing on superalloys
卢国鑫1,2; 金涛1; 周亦胄1; 赵吉宾3; 刘纪德1; 乔红超3; 孙晓峰1
Department装备制造技术研究室
Source Publication中国有色金属学报
ISSN1004-0609
2018
Volume28Issue:9Pages:1755-1764
Indexed ByEI ; CSCD
EI Accession number20184906204004
CSCD IDCSCD:6351365
Contribution Rank3
Funding Organization国家高技术研究发展计划资助项目(2014AA041701);国家自然科学基金资助项目(51331005,11332010);辽宁省自然科学基金资助项目(2015020115);沈阳材料科学国家(联合)实验室基础前沿及共性关键技术创新项目(单晶高温合金的激光冲击诱导组织结构演化)
Keyword激光冲击强化 高温合金 表面形貌 组织 性能
Abstract

激光冲击处理可促使材料产生较传统表面强化工艺更优的强化效果,并且诱发的显微组织变化具有更高的热稳定性,有望对高温合金材料的服役性能提升产生有利作用。分别从表面形貌、显微组织、服役性能等方面介绍激光冲击强化在不同高温合金材料上的应用研究成果。通过激光冲击诱导高温合金微尺度表面形貌变化相关研究的分析,提出对激光冲击诱导局部反向变形进行数值仿真验证的研究方向。总结激光冲击强化在改善高温合金组织状态以及提升疲劳等服役性能方面的研究成果,进而指明单晶高温合金激光冲击疲劳延寿研究的必要性。

Other Abstract

Laser shock processing (LSP) can produce better strengthening effect than the traditional surface strengthening processes, and the induced microstructure change has higher thermal stability, which is expected to have a beneficial effect on the service performance of superalloy materials. The applications of LSP on different superalloy materials were introduced from the aspects of surface topography, microstructure and service performance. The research direction of numerical simulation and verification of local reverse deformation induced by LSP was proposed through the analysis of the LSP-induced microscale surface topography of superalloy. The research results of LSP in improving the microstructure and fatigue performance of superalloy were summarized, and then the study necessity of LSP fatigue prolonging for single crystal superalloy was indicated.

Language中文
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/23412
Collection智能产线与系统研究室
Corresponding Author卢国鑫
Affiliation1.中国科学院金属研究所高温合金研究部
2.广东工业大学机电工程学院
3.中国科学院沈阳自动化研究所装备制造技术研究室
Recommended Citation
GB/T 7714
卢国鑫,金涛,周亦胄,等. 激光冲击强化在高温合金材料应用上的研究进展[J]. 中国有色金属学报,2018,28(9):1755-1764.
APA 卢国鑫.,金涛.,周亦胄.,赵吉宾.,刘纪德.,...&孙晓峰.(2018).激光冲击强化在高温合金材料应用上的研究进展.中国有色金属学报,28(9),1755-1764.
MLA 卢国鑫,et al."激光冲击强化在高温合金材料应用上的研究进展".中国有色金属学报 28.9(2018):1755-1764.
Files in This Item: Download All
File Name/Size DocType Version Access License
激光冲击强化在高温合金材料应用上的研究进(2294KB)期刊论文出版稿开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[卢国鑫]'s Articles
[金涛]'s Articles
[周亦胄]'s Articles
Baidu academic
Similar articles in Baidu academic
[卢国鑫]'s Articles
[金涛]'s Articles
[周亦胄]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[卢国鑫]'s Articles
[金涛]'s Articles
[周亦胄]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 激光冲击强化在高温合金材料应用上的研究进展.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.