, , vol.54
60 2.2.1 Macles de type I et de type II ,
70 2.4.1 Début de plasticité dans des micropiliers bicristallins. 70 2.4.2 Structures lamellaires de macles, p.79 ,
,
, Modélisations micromécaniques, p.85
Plasticité intra-granulaire distribuée en bandes de glissement 86 3.1.1 Contrainte cinématique moyenne, vol.87 ,
, 90 3.2.1 Principe de la méthode de superposition des bicristaux 90 3.2.2 Application auprobì eme d'Eshelby-Kröner, p.93
96 3.3.1 Observations expérimentales dans l'alliage AZ31, p.101 ,
104 3.4.2 Modélisation auto-cohérente avec hypothèses spécifiques107 3.4.3 Résultats des simulations et discussion, p.111 ,
,
, A l'aide d'un modèlè a champs moyens viscoplastique
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