Influence of Hardening Phase of Coherent and Incoherent Coupling with FCC Matrix on Evolution of Deformation Defect Subsystem and Strain Hardening of Heterophase Alloys-Reference-Cited by-同舟云学术

Influence of Hardening Phase of Coherent and Incoherent Coupling with FCC Matrix on Evolution of Deformation Defect Subsystem and Strain Hardening of Heterophase Alloys

Published:2014-10 Issue: Volume:1013 Page:287-294
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Daneyko Olga¹,Kovalevskaya Tatiana¹,Kulaeva Nadezhda¹,Kolupaeva Svetlana¹

Affiliation:

1. Tomsk State University of Architecture and Building

Abstract

A mathematical model of plastic deformation of dispersion-hardened materials with FCC matrix and strengthening particles having various coupling with the matrix is presented. The model is based on the equations of balance of deformational defects of various types with allowance for their transformation in the process of plastic deformation. The influence of scale characteristics of the strengthening phase, temperature, and strain rate on the evolution of the dislocation subsystem and on strain hardening of an alloy with FCC matrix is investigated.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.1013.287.pdf

Reference17 articles.

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3. 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.

4. M.F. Ashby, Work Hardening of Dispersion-hardened Crystals, Phil. Mag. 132, 14 (1966) 1157-1178.

5. А. Kelly, R. Nicholson, Precipitation hardening, Metallurgiya, Moscow, (1966).

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1. Influence of Hardening Phase of Coherent and Incoherent Coupling with FCC Matrix on Evolution of Deformation Defect Subsystem and Strain Hardening of Heterophase Alloys;Advanced Materials Research;2014-10