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NONDESTRUCTIVE TESTING OF MATERIALS USING TV-SHEAROGRAPHY
被引：0
作者：
ETTEMEYER, A
机构：
来源：
TECHNISCHES MESSEN
|
1993年
/
60卷
/
7-8期
关键词：
D O I：
暂无
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ;
080401 ;
081102 ;
摘要：
Recent developments of shearography open new possibilities for fast, reliable and economic nondestructive testing of materials. Now deformations of the surface of the component to be inspected are registered with a video camera and processed with a computer. This leeds to rapidly increased testing velocity and enables automatic evaluation of the testing results. TV-shearography is demonstrated at some nondestructive testing applications of dashboards, aeroplane composite components and pipeline inspection.
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页码：274 / 277
页数：4
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