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Proceedings Paper

Plastic deformation model incorporating coordination of grains in a polycrystalline aggregate
Author(s): Natalia Yu. Ermakova; A. A. Zisman; Nikolai Yu. Zolotorevskii
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Paper Abstract

A new model is proposed accounting for spatial coordination of grains in a polycrystalline aggregate. The model bridges a gap between ordinary simplified approach to the simulation of polycrystal deformation and complicated FEM analysis. The model provides better prediction of cold rolling texture of f.c.c. metals than widely used Taylor model.

Paper Details

Date Published: 18 February 2002
PDF: 5 pages
Proc. SPIE 4627, Fifth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, (18 February 2002); doi: 10.1117/12.456284
Show Author Affiliations
Natalia Yu. Ermakova, St. Petersburg State Technical Univ. (Russia)
A. A. Zisman, Central Research Institute of Structural Materials (Russia)
Nikolai Yu. Zolotorevskii, St. Petersburg State Technical Univ. (Russia)


Published in SPIE Proceedings Vol. 4627:
Fifth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering

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