QQ客服 官方微博 反馈留言

	Two-dimensional digital image correlation for in-plane displacement and strain measurement: a review
	Huimin Xie ; Asundi, A. ; Bing Pan ; Kemao Qian
	2010-10-12 ; 2010-10-12
关键词	Practical Experimental/ deformation image processing mechanical engineering computing optical correlation strain measurement/ two-dimensional digital image correlation strain measurement: inplane deformation measurement experimental mechanics strain field estimation surface deformation measurement/ C7440 Civil and mechanical engineering computing C5260B Computer vision and image processing techniques E2180 Specific mechanical properties (mechanical engineering) E0410H Mechanical engineering applications of IT E1620 Measurement
中文摘要	As a practical and effective tool for quantitative in-plane deformation measurement of a planar object surface, two-dimensional digital image correlation (2D DIC) is now widely accepted and commonly used in the field of experimental mechanics. It directly provides full-field displacements to sub-pixel accuracy and full-field strains by comparing the digital images of a test object surface acquired before and after deformation. In this review, methodologies of the 2D DIC technique for displacement field measurement and strain field estimation are systematically reviewed and discussed. Detailed analyses of the measurement accuracy considering the influences of both experimental conditions and algorithm details are provided. Measures for achieving high accuracy deformation measurement using the 2D DIC technique are also recommended. Since microscale and nanoscale deformation measurement can easily be realized by combining the 2D DIC technique with high-spatial-resolution microscopes, the 2D DIC technique should find more applications in broad areas.
语种	英语
出版者	IOP Publishing Ltd. ; UK
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/79021]
专题	清华大学
推荐引用方式 GB/T 7714	Huimin Xie,Asundi, A.,Bing Pan,et al. Two-dimensional digital image correlation for in-plane displacement and strain measurement: a review[J],2010, 2010.
APA	Huimin Xie,Asundi, A.,Bing Pan,&Kemao Qian.(2010).Two-dimensional digital image correlation for in-plane displacement and strain measurement: a review..
MLA	Huimin Xie,et al."Two-dimensional digital image correlation for in-plane displacement and strain measurement: a review".(2010).

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。