Microstructure and properties of selected magnesium-aluminum alloys prepared for spd processing technology

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F17%3A10237065" target="_blank" >RIV/61989100:27230/17:10237065 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27360/17:10237065

Result on the web

<a href="http://www.imim.pl/files/archiwum/Vol4_2017/58.pdf" target="_blank" >http://www.imim.pl/files/archiwum/Vol4_2017/58.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/amm-2017-0348" target="_blank" >10.1515/amm-2017-0348</a>

Result language

angličtina

Original language name

Microstructure and properties of selected magnesium-aluminum alloys prepared for spd processing technology

Original language description

A growing interest in wrought magnesium alloys has been noticed recently, mainly due to development of various SPD (severe plastic deformation) methods that enable significant refinement of the microstructure and - as a result - improvement of various functional properties of products. However, forming as-cast magnesium alloys with the increased aluminum content at room temperature is almost impossible. Therefore, application of heat treatment before forming or forming at elevated temperature is recommended for these alloys. The paper presents the influence of selected heat treatment conditions on the microstructure and the mechanical properties of the as-cast AZ91 alloy. Deformation behaviour of the as-cast AZ61 alloy at elevated temperatures was analysed as well. The microstructure analysis was performed by means of both light microscopy and SEM. The latter one was used also for fracture analysis. Moreover, the effect of chemical composition modification by lithium addition on the microstructure of the AZ31-based alloy is presented. The test results can be helpful in preparation of the magnesium-aluminum alloys for further processing by means of SPD methods.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20304 - Aerospace engineering

Project

—

Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2017

Confidentiality

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

Name of the periodical

Archives of Metallurgy and Materials

ISSN

1733-3490

e-ISSN

—

Volume of the periodical

62

Issue of the periodical within the volume

4

Country of publishing house

PL - POLAND

Number of pages

6

Pages from-to

2365-2370

UT code for WoS article

000418993800058

EID of the result in the Scopus database

2-s2.0-85040360926