Experimental Study and Mathematical Modeling of Development of Crystallographic Slip in Heterophase FCC Alloys

Author:

Grigorjeva Nina1,Daneyko Olga1,Kovalevskaya Tatiana1

Affiliation:

1. Tomsk State University of Architecture and Building

Abstract

The experimental results of plastic behavior investigation of Al-6%Zn-3%Mg alloy are compared with the mathematical model of plastic deformation of dispersion hardened FCC materials with undeformed particles. Were determined the factors, when model properly describes the regularities of slip development in this alloy.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference18 articles.

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2. N.A. Grigorieva, T.A. Kovalevskaya, Laws of formation of shear zones in the alloy Al-Zn-Mg, located in different structural states, Physics of strength and plasticity of materials: Proceedings of the XVI International Conference (Samara, 26 - 29 June 2006). Volume I. Samara Samar. Reg. tehn. Univ. (2006).

3. N.A. Grigorieva, O.I. Daneyko, T.A. Kovalevskaya, Plastic deformation heterophase aluminum-based alloys. Model and experiment, Fundamental Problems of modern materials. 5, 1 (2008) 41-46.

4. N.A. Grigorieva, O.I. Daneyko, T. A. Kovalevskaya, The development of plastic deformation in precipitation hardening alloys based on aluminum, Deformation and Fracture of Materials. 10 (2013) 30–39.

5. L. E. Popov, V.S. Kobytev, T. A. Kovalevskaya, The concept of hardening and dynamic recovery in the theory of plastic deformation, Russ. Phys. J. 6 (1982) 56–82.

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