OPT OpenIR  > 先进光学仪器研究室
Fully noncontact measurement of inner cracks in thick specimen with fiber-phased-array laser ultrasonic technique
Pei, Cuixiang1,2; Yi, Dongchi1,3; Liu, Tianhao1; Kou, Xing1; Chen, Zhenmao1
作者部门先进光学仪器研究室
2020-07
发表期刊NDT and E International
ISSN09638695
卷号113
产权排序3
摘要

To realize a fully noncontact ultrasonic testing method for inner cracks inspection in thick metal specimen, a phased array laser ultrasonic testing system with using a compact optic fiber array bundle and a laser interferometer is developed in this study. The focusing and steering of the shear wave and longitudinal wave generated with seven fiber-phased-array laser sources in thermoelastic regime is investigated by a numerical simulation and validated by the experiment. A non-contact measurement of the inner-surface cracks by both the angle-beam testing method and time-of-flight diffraction method with the fiber-phased-array laser ultrasonic technique have been studied. © 2020 Elsevier Ltd

关键词Laser ultrasonic testing Phased array Fiber bundle Inner cracks
DOI10.1016/j.ndteint.2020.102273
收录类别SCI ; EI
语种英语
WOS记录号WOS:000534258800001
出版者Elsevier Ltd
EI入藏号20201708534628
引用统计
被引频次:21[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.opt.ac.cn/handle/181661/93403
专题先进光学仪器研究室
作者单位1.Shanxi Engineering Research Center of NDT and Structural Integrity Evaluation, State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi'an Jiaotong University, Xi'an; 710049, China;
2.State Key Lab of Digital Manufacturing Equipment & Tecnology, Wuhan; 430074, China;
3.Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Science, Xi'an; 710119, China
推荐引用方式
GB/T 7714
Pei, Cuixiang,Yi, Dongchi,Liu, Tianhao,et al. Fully noncontact measurement of inner cracks in thick specimen with fiber-phased-array laser ultrasonic technique[J]. NDT and E International,2020,113.
APA Pei, Cuixiang,Yi, Dongchi,Liu, Tianhao,Kou, Xing,&Chen, Zhenmao.(2020).Fully noncontact measurement of inner cracks in thick specimen with fiber-phased-array laser ultrasonic technique.NDT and E International,113.
MLA Pei, Cuixiang,et al."Fully noncontact measurement of inner cracks in thick specimen with fiber-phased-array laser ultrasonic technique".NDT and E International 113(2020).
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Fully noncontact mea(2284KB)期刊论文出版稿限制开放CC BY-NC-SA请求全文
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
[Pei, Cuixiang]的文章
[Yi, Dongchi]的文章
[Liu, Tianhao]的文章
百度学术
百度学术中相似的文章
[Pei, Cuixiang]的文章
[Yi, Dongchi]的文章
[Liu, Tianhao]的文章
必应学术
必应学术中相似的文章
[Pei, Cuixiang]的文章
[Yi, Dongchi]的文章
[Liu, Tianhao]的文章
相关权益政策
暂无数据
收藏/分享
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。