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- Title
Mesomechanics of multiple cracking of brittle coatings in a loaded solid.
- Authors
Panin, V. E.; Goldstein, R. V.; Panin, S. V.
- Abstract
The paper deals with an analysis of two kinds of multiple cracking in a loaded solid with a brittle coating. First is the front-wise development of opening mode cracks, while the second is the formation of a system of sliding mode cracks along conjugate directions of maximum tangential stresses τ max. The mesomechanics of each kind of multiple cracking is discussed. The conditions which provide an increase in both the strength and the ductility of a loaded solid experiencing multiple cracking are formulated; the essence of the model is the growth of cracks in the sliding mode along conjugate directions of maximum tangential stresses
- Subjects
INTERFACES (Physical sciences); COATING processes; BRITTLENESS; STRAINS &; stresses (Mechanics); DUCTILITY; CONTACT transformations
- Publication
International Journal of Fracture, 2008, Vol 150, Issue 1/2, p37
- ISSN
0376-9429
- Publication type
Article
- DOI
10.1007/s10704-008-9226-2