QQ客服 官方微博 反馈留言

	Research on three-dimensional shape reconstruction of circular cylindrical flaw
	Wu B(吴斌) ; He CF(何存富)
	2012-04-13 ; 2012-04-13
中文摘要	In this article, three-dimensional Born inverse scattering method is modified to convenient form for a cylindrical specimen that includes three-dimensional defect. One aluminum cylinder with flaw model is prepared and ultrasonic measurements are carried out. The measurement area in the modified methods is restricted in the plane perpendicular to the axis of cylindrical specimen. That's to say that the method is modified to convenient form to use measured waveforms in the x1 - x2 plane. The measured wave data are fed into the inversion method and cross-sectional images are obtained. Then, three-dimensional shape reconstruction of flaw model in aluminum specimen is performed by piling up the cross-sectional images. At the same time, we get the numerical results from all directions by finite element method. © 2007 Elsevier Ltd. All rights reserved.
原文出处	http://dlib.edu.cnki.net/kns50/download.aspx?filename=rJGZUdGdxF0a18iUlVGW4YGOvkje09SRUNnSpVjZRp0NRZEN5gTc3dWe2BVek5mdOpVOktWThFVWTRXd5o0LyY2cKRXdKxUNudkeYBHW4FjWjpnZ31mMBlzaIRUU3F1UrVGeOVDN2ZUYrImYhJVavQ2UywWcEZ0c&tablename=CJFD2009&dflag=pdfdown 全文链接
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/13179]
专题	北京工业大学
推荐引用方式 GB/T 7714	Wu B,He CF. Research on three-dimensional shape reconstruction of circular cylindrical flaw[J],2012, 2012.
APA	吴斌,&何存富.(2012).Research on three-dimensional shape reconstruction of circular cylindrical flaw..
MLA	吴斌,et al."Research on three-dimensional shape reconstruction of circular cylindrical flaw".(2012).

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。