The Structure of Twins in Fe~ni Martensjte
نویسنده
چکیده
This -paper corrects an error in a previous paper by Dechamps and Brown and presents a much improved model for the structure of -twins in Fe-Ni martensite. The model is based upon the dissociation of screw dislocations under the stress due to the martensitic transformation. Resume-Dans cet article, nouscorrigeons une erreurd'un article preced~nt de Dechamps et Brown et nous presentons un modele ameliore de la structure des macles dans la martensite Fe"'-Ni. Ce modele repose sur la dissociation des dislocations vis sous I'effet de la contrainte produite par la transformation
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