Plastic Deformation of B.C.C. Polycrystals: ComparisonBetween Experimental Datas and Results of Several Modelling Codes
Open Access
- 1 January 1991
- journal article
- research article
- Published by Wiley in Texture, Stress, and Microstructure
- Vol. 14 (1) , 1129-1134
- https://doi.org/10.1155/tsm.14-18.1129
Abstract
This contribution complete a previous one (1) in that the specific problems of the elastoplastic behaviour of body-centered polycrystals are analyzed. The experimental results (yield stress, Lankford's ratio, textures, ...) are compared with those of self-consistent and Taylor modelling codes. A particular attention is put on the influence of the selection of glide systems in the framework of crystallographic or non-crystallographic assumptions.Keywords
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