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Yield detection in aluminum welded joints using photostressPrevious work using photostress to analyze behavior of aluminum welded joints was useful to determine mechanical properties of the weld and parent materials along the centerline of the joint. It was shown that significant differences exist in the stress-strain characteristics at points beginning at the centerline of the weld and extending for a distance of one inch to either side of the weld. Because of the highly variable behavior detected in the previous work, it was decided to extend the work to investigate behavior of joints 1/8, 1/2, and 1.40 inches thick.
Document ID
19950052274
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Gambrell, S. C., Jr.
(University of Alabama, Tuscaloosa, AL United States)
Kavikondala, K.
(University of Alabama, Tuscaloosa, AL United States)
Date Acquired
August 16, 2013
Publication Date
April 1, 1994
Publication Information
Publication: Experimental Techniques
Volume: 18
Issue: 2
ISSN: 0732-8818
Subject Category
Structural Mechanics
Accession Number
95A83873
Funding Number(s)
CONTRACT_GRANT: NAG8-212
Distribution Limits
Public
Copyright
Other

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