On a model of small fatigue cracks
โ Scribed by G.I. Barenblatt
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 345 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0013-7944
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โฆ Synopsis
A simple model is proposed, which allows one to explain and describe quantitatively the peculiarities of the kinetics of small fatigue cracks growth. The characteristics of material microstructure are introduced into consideration explicitly as well as those of the fields of microstress induced by the material microstructure.
๐ SIMILAR VOLUMES
The phenomenon of fatigue crack closure has attracted continued interest over recent years. This paper concerns itself with one aspect of the phenomenon namely the effects of a single asperity on the crack face close to the crack tip and under dominantly plane strain Mode 1 loading conditions. The m