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Title: A Concept For Preventing Repeated Weld Repairs Of Bridge Structures
Author: Welsch, W. H.
Source: Shot Peening Theory and Appl., IITT Intl., 1991
Publication year 1991
Document number: 1991049
Number of pages: 20
Abstract:
Recent studies and publications have discussed methods of improving fatigue life in welded structures. The writer investigates the mechanism for fatigue failures in
weldments as well as the data supporting various post weld failures. The paper will deal in depth with the control of these processes and how to achieve consistent
improvements in post weld treatments.
Descriptors: Shot peening; Fatigue; Fatigue strength; Post weld stress relief
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