Modelling of the influence of crystallographic texture evolution on the plastic anisotropy development and strain localization in metal sheets

Katarzyna Kowalczyk¹, Wiktor Gambin²

¹Instytut Podstawowych Problemów Techniki PAN, Warszawa. ²Wydział Mechatroniki Politechniki Warszawskiej, Warszawa.

DOI:

https://doi.org/10.7494/cmms.2003.1.0031

Abstract:

Model of evolution of plastic anisotropy due to crystallographic texture development in metals subjected to large deformation processes is presented. Texture evolution for drawing, rolling and pure shear processes is simulated. With use of the introduced texture dependent yield surface for polycrystals influence of the texture on the plastic anisotropy and strain localization phenomena is analyzed. Drawability and stretchability of metal sheets is examined through the Lankford coefficient R and parameter P introduced by Barlat et al

Cite as:

Kowalczyk, K., Gambin, W. (2003). Modelling of the influence of crystallographic texture evolution on the plastic anisotropy development and strain localization in metal sheets. Computer Methods in Materials Science, 3(1), 1 – 6. https://doi.org/10.7494/cmms.2003.1.0031

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