B. K. Kardashev, V. I. Betekhtin, M. V. Narykova, A. G. Kadomtsev, O. V. Amosova, “The effect of equal channel angular extrusion and hydrostatic pressure on the elastic and microplastic properties of a Cu–0.2 wt%Zr alloy”, Zhurnal Tekhnicheskoi Fiziki, 2019, Volume 89, Issue 10,Pages <nobr>1563

This article is cited in 3 papers

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The effect of equal channel angular extrusion and hydrostatic pressure on the elastic and microplastic properties of a Cu–0.2 wt%Zr alloy

B. K. Kardashev^a, V. I. Betekhtin^ab, M. V. Narykova^a, A. G. Kadomtsev^a, O. V. Amosova^a

^a Ioffe Institute, St. Petersburg
^b Togliatti State University

Abstract: Studies and analyses of elastic and micro-plastic properties of Cu–0.2 wt%Zr alloy processed by severe plastic deformation and then by high hydrostatic pressure are presented. The effect of nanopores which arise due to equal channel angular pressing and then are healed due to hydrostatic pressure application is estimated.

Keywords: ECAP, Cu–Zr, Young's modulus, decrement, elastic-plastic properties.

Received: 17.09.2018
Revised: 22.03.2019
Accepted: 15.04.2019

DOI: 10.21883/JTF.2019.10.48172.341-18