At low crack propagation rate in metals and alloys the discrete nature of plasticity is essential to understand the fatigue phenomena. A short overview of the different types of performed discrete dislocation simulations of cyclically loaded cracks and their essential results are presented. The disc
โฆ LIBER โฆ
Discrete dislocation modeling of fatigue crack propagation
โ Scribed by V.S. Deshpande; A. Needleman; E. Van der Giessen
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 504 KB
- Volume
- 50
- Category
- Article
- ISSN
- 1359-6454
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Discrete dislocation modelling of near t
โ
R. Pippan; H. Weinhandl
๐
Article
๐
2010
๐
Elsevier Science
๐
English
โ 809 KB
Stochastic modeling of fatigue crack pro
โ
Rong Qu; Ravindra Patankar; Mohan D. Rao
๐
Article
๐
2007
๐
Elsevier Science
๐
English
โ 610 KB
This paper presents a stochastic dislocation model of fatigue crack propagation in ductile alloys under variable-amplitude load. The model is built through collective motion of a large number of dislocations. Four basic dislocation mechanisms, the generation, gliding, annihilation and pinning of dis
Dislocation mechanism based model for st
โ
P.K. Mazumdar
๐
Article
๐
1986
๐
Elsevier Science
โ 727 KB
A fatigue crack propagation model
โ
D. Kujawski; F. Ellyin
๐
Article
๐
1984
๐
Elsevier Science
๐
English
โ 809 KB
A discrete dislocation analysis of near-
โ
V.S. Deshpande; A. Needleman; E. Van der Giessen
๐
Article
๐
2001
๐
Elsevier Science
๐
English
โ 308 KB
A model for fatigue crack propagation
โ
Stephen D. Antolovich; A. Saxena; Govind R. Chanani
๐
Article
๐
1975
๐
Elsevier Science
๐
English
โ 307 KB