Acoustic Emission Study of Mg-Mn Extruded Alloys with Prospective Mechanical Properties

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10192549" target="_blank" >RIV/00216208:11320/13:10192549 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.765.537" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/MSF.765.537</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.765.537" target="_blank" >10.4028/www.scientific.net/MSF.765.537</a>

Result language

angličtina

Original language name

Acoustic Emission Study of Mg-Mn Extruded Alloys with Prospective Mechanical Properties

Original language description

This paper focuses on the analysis of the deformation behaviour with respect to the acoustic emission response and mechanical properties of differently extruded magnesium Mg-Mn alloys. Six types of Mg-Mn alloys (with Al, Ca, Ce, Y, Nd additions) were processed by indirect extrusion with two different speeds. Alloys with addition of Ca, Al and Nd were selected and presented in this manuscript due to their prospective mechanical properties. Additions of Ca and Al had significant influence on the microstructure refinement and texture of the Mg-Mn alloy, whereas addition of Nd led to the absence of the tension-compression asymmetry. Measurements of the acoustic emission were done during the uniaxial tension and compression tests. The results are discussedwith respect to the influence of alloying elements on the deformation behaviour in terms of the activation of dislocation glide and twinning.

Czech name

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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/GAP108%2F11%2F1267" target="_blank" >GAP108/11/1267: Multiscale investigation of plastic deformation processes in materials by the acoustic emission technique</a><br>

Continuities

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

Publication year

2013

Confidentiality

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

Name of the periodical

Materials Science Forum

ISSN

0255-5476

e-ISSN

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Volume of the periodical

765

Issue of the periodical within the volume

-

Country of publishing house

NZ - NEW ZEALAND

Number of pages

6

Pages from-to

537-542

UT code for WoS article

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EID of the result in the Scopus database

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