Microstructure and Properties of Spark Plasma Sintered Al-Zn-Mg-Cu Alloy

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10317085" target="_blank" >RIV/00216208:11320/15:10317085 - isvavai.cz</a>

Alternative codes found

RIV/61389021:_____/15:00473171

Result on the web

<a href="http://dx.doi.org/10.12693/APhysPolA.128.602" target="_blank" >http://dx.doi.org/10.12693/APhysPolA.128.602</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.12693/APhysPolA.128.602" target="_blank" >10.12693/APhysPolA.128.602</a>

Result language

angličtina

Original language name

Microstructure and Properties of Spark Plasma Sintered Al-Zn-Mg-Cu Alloy

Original language description

The microstructure of an aluminum alloy containing 53 wt% Zn, 2.1 wt% Mg and 1.3 wt% Cu as main alloying elements has been studied with the focus on the precipitation behavior during the spark plasma sintering process. The starting material was an atomized Al-Zn-Mg-Cu powder with the particle size below 50 mu m. The particles showed a solidification microstructure from cellular to columnar or equiaxed dendritic morphology with a large fraction of the alloying elements segregated in form of intermetallicphases, mainly (Zn, Al, Cu) 4 9 Mg 3 2 and Mg 2 (Zn, Al, Cu) 1 1, at the cell and dendrite boundaries. The microstructure of the sintered specimens followed the microstructure of the initial powder. However, Mg(Zn, Al, Cu) 2 precipitates evolve at the expense of the initial precipitate phases. The precipitates which were initially continuously distributed along the intercellular and interdendritic boundaries form discrete chain-like structures in the sintered samples. Additionally, fine

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

—

Project

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

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2015

Confidentiality

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

Name of the periodical

Acta Physica Polonica A

ISSN

0587-4246

e-ISSN

—

Volume of the periodical

128

Issue of the periodical within the volume

4

Country of publishing house

PL - POLAND

Number of pages

4

Pages from-to

602-605

UT code for WoS article

000366357300033

EID of the result in the Scopus database

2-s2.0-84950256320