Powder metallurgy Al-6Cr-2Fe-1Ti alloy prepared by melt atomisation and hot ultra-high pressure compaction

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F13%3A43894409" target="_blank" >RIV/60461373:22340/13:43894409 - isvavai.cz</a>

Alternative codes found

RIV/60461373:22310/13:43894409

Result on the web

<a href="http://dx.doi.org/10.1016/j.msea.2012.10.017" target="_blank" >http://dx.doi.org/10.1016/j.msea.2012.10.017</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.msea.2012.10.017" target="_blank" >10.1016/j.msea.2012.10.017</a>

Result language

angličtina

Original language name

Powder metallurgy Al-6Cr-2Fe-1Ti alloy prepared by melt atomisation and hot ultra-high pressure compaction

Original language description

Al-6Cr-2Fe-1Ti alloy was prepared by melt atomization into rapidly solidified powder. The powder was compacted using uni-axial hot compression at an ultra-high pressure (6 GPa). The samples were pressed at 300, 400 and 500 °C. The structure, mechanical properties and thermal stability were examined and compared with the commercially available Al-12Si-1Cu-1Mg-1Ni casting alloy, which is considered thermally stable. It was shown that the hot compression at ultra-high pressure results in a compact and pore-free material with excellent mechanical properties. The elevated pressing temperatures were found to be effective at increasing the mechanical stability after applying the ultra-high pressure. The results of thermal stability testing revealed that the mechanical properties do not change significantly at high temperature, even after 100 h of annealing at 400 °C. In addition, the Al-6Cr-2Fe-1Ti alloy exhibited very good creep resistance. A comparison between the commercial Al-12Si-1Cu-1Mg

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/KAN300100801" target="_blank" >KAN300100801: Multifunctional bulk metallic materials with nanocrystalline and ultrafine-grained structure</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

Mat. Sci. Eng. A

ISSN

0921-5093

e-ISSN

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Volume of the periodical

560

Issue of the periodical within the volume

2013

Country of publishing house

GB - UNITED KINGDOM

Number of pages

6

Pages from-to

705-710

UT code for WoS article

000313155400085

EID of the result in the Scopus database

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