Homogenization of dislocation dynamics
El Hajj, Ahmad; Ibrahim, Hassan; Monneau, Régis (2009), Homogenization of dislocation dynamics, IOP Conference Series: Materials Science and Engineering, 3, Paper 012023, p. -. http://dx.doi.org/10.1088/1757-899X/3/1/012023
Type
Article accepté pour publication ou publiéExternal document link
http://hal.archives-ouvertes.fr/hal-00349567/en/Date
2009Journal name
IOP Conference Series: Materials Science and EngineeringVolume
3Number
Paper 012023Publisher
Institute of Physics
Pages
-
Publication identifier
Metadata
Show full item recordAbstract (EN)
In this paper we consider the dynamics of dislocations with the same Burgers vector, contained in the same glide plane, and moving in a material with periodic obstacles. We study two cases: i) the particular case of parallel straight dislocations and ii) the general case of curved dislocations. In each case, we perform rigorously the homogenization of the dynamics and predict the corresponding effective macroscopic elasto-visco-plastic flow rule.Subjects / Keywords
Curved Dislocations; Parallel Straight Dislocations; DislocationsRelated items
Showing items related by title and author.
-
El Hajj, Ahmad; Ibrahim, Hassan; Monneau, Régis (2009) Article accepté pour publication ou publié
-
Homogenization of some particle systems with two-body interactions and of the dislocation dynamics Forcadel, Nicolas; Imbert, Cyril; Monneau, Régis (2009) Article accepté pour publication ou publié
-
Imbert, Cyril; Monneau, Régis; Rouy, Elisabeth (2007) Document de travail / Working paper
-
Monneau, Régis; Imbert, Cyril; Forcadel, Nicolas (2008) Article accepté pour publication ou publié
-
Ibrahim, Hassan; Monneau, Régis (2009) Article accepté pour publication ou publié