We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Scaling invariance of fatigue crack growth in gigacycle loading regime.
- Authors
Oborin, V.; Bannikov, M.; Naimark, O.; Palin-Luc, T.
- Abstract
The role of the collective behavior of defect ensembles at the crack tip and the laws of fatigue crack propagation in R4 high-strength steel have been studied under conditions of symmetric tension-compression gigacycle loading at 20 kHz. At every stage of the fatigue crack growth, replicas from the sample side surface were taken and studied by the method of three-dimensional relief profilometry (using NewView interferometer profilometer) so as to study the scaling-invariant laws of defect-related structure evolution.
- Subjects
SCALING laws (Statistical physics); MATERIAL fatigue; FRACTURE mechanics; MECHANICAL loads; COLLECTIVE behavior; HIGH strength steel; SYMMETRY (Physics); SURFACES (Technology)
- Publication
Technical Physics Letters, 2010, Vol 36, Issue 11, p1061
- ISSN
1063-7850
- Publication type
Article
- DOI
10.1134/S106378501011026X