SIA OpenIR  > 装备制造技术研究室
Crack appearance of a laser shock-treated single crystal nickel-base superalloy after isothermal fatigue failure
Lu GX(卢国鑫); Liu JD(刘纪德); Qiao HC(乔红超); Jin T(金涛); Sun XF(孙晓峰)
作者部门装备制造技术研究室
关键词Nickel-base Superalloys Laser Shock Processing (Lsp) Fatigue Fracture
发表期刊Surface and Coatings Technology
ISSN0257-8972
2017
卷号321页码:74-80
收录类别SCI ; EI
EI收录号20171703610671
WOS记录号WOS:000405881900010
产权排序3
资助机构High Technology Research and Development Program of China (no. 2014AA041701), the National Natural Science Foundation of China (nos. 51171179, 51271174, 51331005, 51501219, and 11332010) and the Natural Science Foundation of Liaoning Province in China (no. 2015020115).
摘要

Isothermal fatigue testing was conducted on single crystal nickel-base superalloys. Distinct cracking behaviors were found to occur in the specimens treated by different laser shock processing (LSP) technologies. A crack generally initiates from the casting micropore. For the well surface strengthened specimens suffered high laser shock intensities, the crack initially grows along one or more of the {111} planes and falls on the edge of the cylindrical specimen. For the poorly strengthened specimens, the final fracture area is usually located inside.

语种英语
WOS标题词Science & Technology ; Technology ; Physical Sciences
WOS类目Materials Science, Coatings & Films ; Physics, Applied
关键词[WOS]Thermomechanical Fatigue ; Deformation-behavior ; Microstructure ; Life
WOS研究方向Materials Science ; Physics
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.sia.cn/handle/173321/20425
专题装备制造技术研究室
通讯作者Liu JD(刘纪德); Jin T(金涛)
作者单位1.University of Chinese Academy of Sciences, 19 Yuquan Road, Beijing 100049, China
2.Institute of Metal Research, Chinese Academy of Sciences, 72 Wenhua Road, Shenyang 110016, China
3.Shenyang Institute of Automation, Chinese Academy of Sciences, 114 Nanta Road, Shenyang 110016, China
推荐引用方式
GB/T 7714
Lu GX,Liu JD,Qiao HC,et al. Crack appearance of a laser shock-treated single crystal nickel-base superalloy after isothermal fatigue failure[J]. Surface and Coatings Technology,2017,321:74-80.
APA Lu GX,Liu JD,Qiao HC,Jin T,&Sun XF.(2017).Crack appearance of a laser shock-treated single crystal nickel-base superalloy after isothermal fatigue failure.Surface and Coatings Technology,321,74-80.
MLA Lu GX,et al."Crack appearance of a laser shock-treated single crystal nickel-base superalloy after isothermal fatigue failure".Surface and Coatings Technology 321(2017):74-80.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Crack appearance of (3890KB)期刊论文作者接受稿开放获取ODC PDDL浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Lu GX(卢国鑫)]的文章
[Liu JD(刘纪德)]的文章
[Qiao HC(乔红超)]的文章
百度学术
百度学术中相似的文章
[Lu GX(卢国鑫)]的文章
[Liu JD(刘纪德)]的文章
[Qiao HC(乔红超)]的文章
必应学术
必应学术中相似的文章
[Lu GX(卢国鑫)]的文章
[Liu JD(刘纪德)]的文章
[Qiao HC(乔红超)]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Crack appearance of a laser shock-treated single crystal nickel-base superalloy after isothermal fatigue failure.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

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。