Acoustic emission study on the activity of slip and twin mechanisms during compression testing of magnesium single crystals

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F16%3A10333284" target="_blank" >RIV/00216208:11320/16:10333284 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.msea.2015.10.033" target="_blank" >http://dx.doi.org/10.1016/j.msea.2015.10.033</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.msea.2015.10.033" target="_blank" >10.1016/j.msea.2015.10.033</a>

Result language

angličtina

Original language name

Acoustic emission study on the activity of slip and twin mechanisms during compression testing of magnesium single crystals

Original language description

Magnesium single crystals with various crystallographic orientations were uniaxially and channel-die compressed at room temperature (RT) and at a constant strain rate of 10(-3) s(-1) in order to obtain a comprehensive set of acoustic emission (AE) data, which can be applied in studies of twinning and dislocation processes in polycrystalline Mg alloys. Loading along the < 11.2 > axis led to a preferable activation of basal slip and it was accompanied by a low amplitude AE signal. Twinning was observed exclusively during compression along the < 10.0 > and < 11.0 > axis. The twin nucleation was associated with burst AE signals with high amplitudes.

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/GA13-19812S" target="_blank" >GA13-19812S: Novel magnesium alloy sheets for light weight structures</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

650

Issue of the periodical within the volume

-

Country of publishing house

CH - SWITZERLAND

Number of pages

8

Pages from-to

20-27

UT code for WoS article

000366076900004

EID of the result in the Scopus database

2-s2.0-84945218620