The influence of severe plastic deformation on texture and substructure in a newly developed Mg-Dy-Al-Zn-Zr alloy

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F14%3A86092292" target="_blank" >RIV/61989100:27360/14:86092292 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The influence of severe plastic deformation on texture and substructure in a newly developed Mg-Dy-Al-Zn-Zr alloy

Original language description

The aim of the paper was to investigate substructure characteristics of a newly developed Mg-Dy-Al-Zn-Zr alloy after severe plastic deformation (SPD). The specimens in as cast state and previously annealed were deformed by high pressure torsion (HPT), three revolutions at room temperature. In the as-cast microstructure, three structure phases occurred. A significant decrease of grain size with increasing annealing temperature was achieved; ultrafine grains of an area smaller than 10 ?m2 were observed especially in the sample annealed at 300°C for 16h (up to 80%). Fibre type textures formed from the initial random texture orientations after deformation, as well as differences in texture orientations indicate activation of various slip systems.

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

JG - Metallurgy, metal materials

OECD FORD branch

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Project

<a href="/en/project/LO1203" target="_blank" >LO1203: Regional Materials Science and Technology Centre - Feasibility Program</a><br>

Continuities

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

Publication year

2014

Confidentiality

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

Name of the periodical

Hutnické listy

ISSN

0018-8069

e-ISSN

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Volume of the periodical

67

Issue of the periodical within the volume

6

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

4

Pages from-to

10-13

UT code for WoS article

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EID of the result in the Scopus database

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