Materials Testing with X-Ray Backscattering.

被引:0
|
作者
Kosanetzky, J.
Harding, G.
机构
来源
Materialpruefung/Materials Testing | 1987年 / 29卷 / 7-8期
关键词
MATERIALS TESTING - Nondestructive Examination - X-RAYS - Scattering;
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学科分类号
摘要
The use of Compton scattered X-rays for nondestructive testing of new materials such as aluminum castings and plastic materials is described. Scatter imaging can provide several advantages over conventional shadow projections: high defect contrast, 3D information concerning the spatial localization of defects, and relatively free choice of the imaging geometry. These advantages are illustrated by a novel x-ray backscatter system. Results are presented for several application areas in the automobile industry as well as in the aircraft and plastic industries.
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页码:217 / 221
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