Effects of severe plastic deformation on transformation kinetics of precipitates in CuNi3Si1 Mg

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F16%3A10334815" target="_blank" >RIV/00216208:11320/16:10334815 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.msea.2016.08.099" target="_blank" >http://dx.doi.org/10.1016/j.msea.2016.08.099</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.msea.2016.08.099" target="_blank" >10.1016/j.msea.2016.08.099</a>

Result language

angličtina

Original language name

Effects of severe plastic deformation on transformation kinetics of precipitates in CuNi3Si1 Mg

Original language description

This study estimates the effects of grain refinement on the transformation kinetics of precipitates as well as the development of mechanical properties and electrical conductivity of CuNi3Si1Mg. During aging at 450 degrees C, the mechanical behaviors of coarse-grained (CG) CuNi3Si1Mg and ultrafine-grained (UFG) CuNi3Si1Mg were studied and the Avrami-equations of phase transformation kinetics and electrical conductivity were analyzed. For both the conditicins, the maximum strength was observed at 6 and 12 h, for UFG and CG CuNi3Si1Mg, respectively. According to the transformation kinetics curves of CG and UFG CuNi3Si1Mg, over aging reduced the growth rate of precipitates and affected their coarsening, resulting in decreased strength.

Czech name

—

Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

<a href="/en/project/GB14-36566G" target="_blank" >GB14-36566G: Multidisciplinary research centre for advanced materials</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Materials Science &amp; Engineering A: Structural Materials: Properties, Microstructure and Processing

ISSN

0921-5093

e-ISSN

—

Volume of the periodical

676

Issue of the periodical within the volume

-

Country of publishing house

CH - SWITZERLAND

Number of pages

9

Pages from-to

156-164

UT code for WoS article

000384853000018

EID of the result in the Scopus database

2-s2.0-84986204155