𝔖 Bobbio Scriptorium
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Dislocation glide through point obstacles: Comparison of computer simulation results with experimental data

✍ Scribed by Sabri Altintas


Book ID
116060375
Publisher
Elsevier Science
Year
1980
Weight
243 KB
Volume
14
Category
Article
ISSN
0036-9748

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We consider the glide of a single dislocation through randomly distributed obstacles of given properties. Using a model we studied the critical resolved shear stress for athermal glide and the velocity of thermally activated glide at finite temperature as functions of the nature and strength of the

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✍ S. Altintas; J.W. Morris Jr πŸ“‚ Article πŸ“… 1986 πŸ› Elsevier Science βš– 799 KB

The planar glide of a dislocation through randomly distributed obstacles is considered. Computer simulation studies of dislocation motion through large arrays (containing up to lo6 obstacles) is conducted, and compared with the theoretical predictions by Hanson and Morris and by Labusch. Critical re