Simulation of phased array techniques and model based data reconstruction

被引：0

作者：

Porré, J ^{[1
]}

Mahaut, S ^{[1
]}

Chatillon, S ^{[1
]}

Calmon, P ^{[1
]}

机构：

[1] CEA Saclay, DRT LIST, Commissariat Energie Atom, F-91191 Gif Sur Yvette, France

来源：

REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 24A AND 24B | 2005年 / 760卷

关键词：

D O I：

暂无

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Ultrasonic phased arrays techniques are increasingly applied in various industrial contexts. These techniques rely on the application of delay and amplitude laws to elements of an array, to be optimized when complex structures are concerned. Model-based phased arrays data reconstructions using the simulation tools developed at the CEA have been developed to achieve the interpretation of ultrasonic echoes arise from those techniques. Experimental validations over canonical and complex structures containing artificial defects are presented.

引用

页码：906 / 913

页数：8