The effect of compressive loading on the ultrasonic detectability of kissing bonds in adhesive joints

被引:0
作者
Brotherhood, CJ [1 ]
Drinkwater, BW [1 ]
Guild, FJ [1 ]
机构
[1] Univ Walk, Dept Mech Engn, Bristol BS8 1TR, Avon, England
来源
REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 20A AND 20B | 2001年 / 557卷
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中图分类号
O42 [声学];
学科分类号
070206 ; 082403 ;
摘要
The effect of compressive loading on the ultrasonic detectability of kissing bonds in real adhesive joints has been studied. Two types of kissing bond were investigated. The first type was a dry contacting interface which represents a disbonded adhesive interface subsequently subjected to compressive loading. The second type were manufactured by contaminating the joint with a thin layer of various greases. The interaction of ultrasound with these kissing bonds has been modeled and reasonable qualitative agreement with experiment was achieved.
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页码:1111 / 1118
页数:8
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