Fatigue from Defect: Influence of Size, Type, Position, Morphology and Loading
Source abstract
Abstract
Abstract The paper, after analysis of a large experimental data base, shows that, depending on the material, the effect of defect on the fatigue limit should be described through 5 major parameters: Size, Type, Position, Morphology and Loading. A fatigue criterion describing the effect of the defect through the local stress gradient is discussed and the identification procedure shows that each of the 5 major parameters can be taken into account. This criterion is included in a global modelling strategy starting from either µCT image or process simulation of the defect population and finishing with a defect size map at the scale of the structural component.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Fatigue and fracture mechanics · Non-Destructive Testing Techniques · Welding Techniques and Residual Stresses
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (38)
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