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- Title
Virtual special issue: Variable amplitude loading—Fracture mechanics and cumulative damage modeling.
- Authors
Heuler, Paul; Savaidis, Georgios; Newman, James C.
- Abstract
Almost all structures in service are exposed to loads with variable amplitudes, often termed as spectrum loading; many in-service failures occur because this type of loading is not considered properly. Combined with a numerical assessment of crack propagation lives again adopting frequency domain based procedures, a potential was indicated for more reliable usable-rest-of-life predictions under variable amplitude loading. In spite of this fact, only a minority of all publications in the fatigue domain are related to variable amplitude loading, and the majority concentrate on constant amplitude loading.
- Subjects
FRACTURE mechanics; FATIGUE crack growth; MECHANICAL loads; NODULAR iron; FATIGUE cracks
- Publication
Fatigue & Fracture of Engineering Materials & Structures, 2023, Vol 46, Issue 2, p363
- ISSN
8756-758X
- Publication type
Article
- DOI
10.1111/ffe.13878