𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Discrete dislocation modelling of submicron indentation

✍ Scribed by Andreas Widjaja; Erik Van der Giessen; Alan Needleman


Book ID
108214378
Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
309 KB
Volume
400-401
Category
Article
ISSN
0921-5093

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Discrete dislocation analysis of the wed
✍ Andreas Widjaja; Erik Van der Giessen; Alan Needleman πŸ“‚ Article πŸ“… 2007 πŸ› Elsevier Science 🌐 English βš– 628 KB

This paper reports a study of the indentation of a model polycrystal using two-dimensional discrete dislocation plasticity. The polycrystal consists of square grains having the same orientation. Grain boundaries are modelled as being impenetrable to dislocations. Every grain has three slip systems,

Discrete dislocation modelling of near t
✍ R. Pippan; H. Weinhandl πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 809 KB

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