ULTRASONIC MEASUREMENT OF RESIDUAL STRESSES IN WELDED ELEMENTS AND STRUCTURES

被引：0
|
作者：
Kudryavtsev, Yuri [1 ]
机构：
[1] Struct Integr Technol Inc, Markham, ON, Canada
来源：
ICEM15: 15TH INTERNATIONAL CONFERENCE ON EXPERIMENTAL MECHANICS | 2012年
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D O I：
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中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The objective of the study described in this paper is to identify the residual stress distribution and relaxation in standard welded specimens, large-scale welded panel imitating critical, from the fatigue point of view, zones of welded structure. The RS were measured after welding and in the process of fatigue loading of welded elements by the UltraMARS system that is based on using ultrasound.
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页数：2
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