In-situ SEM study of short fatigue crack propagation behavior in a dissimilar metal welded joint of nuclear power plant
Abstract eng: In-situ SEM fatigue experiments were carried out to study short fatigue crack propagation behavior of various regions (weld zone, interface region and heat affected zone) in a dissimilar metal welded joint (DMWJ). The local microstructural effect on short fatigue crack initiation and propagation behavior was investigated with its influence on both the material fatigue and structure fatigue analyzed. The fatigue crack propagation rate of each region was compared and analyzed.
Publisher:
International Union of Theoretical and Applied Mechanics, 2016
Conference Title:
Conference Title:
24th International Congress of Theoretical and Applied Mechanics
Conference Venue:
Montreal (CA)
Conference Dates:
2016-08-21 / 2016-08-26
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2016-11-15, last modified 2016-11-15
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