High-temperature creep properties of Fe-Al alloys modified by Zr

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F09%3A00206306" target="_blank" >RIV/00216208:11320/09:00206306 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21340/09:00157717 RIV/25797000:_____/09:#0000166

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

High-temperature creep properties of Fe-Al alloys modified by Zr

Original language description

Two Fe-Al alloys with Zr additions were prepared by vacuum induction melting and rolling at 1200 °C: a disordered (ferrite - A2) and D03 - ordered one. The data are compared to a similar Fe3Al - based alloy with lower Zr content investigated earlier. Tensile and creep tests were performed at 600, 700, and 800 °C, where the disordered alloy maintains its A2 structure, and D03 - ordered alloys are transformed to B2-ordered structure. Transmission electron microscopy of the alloys crept at 600 °C showed precipitation of fine particles on dislocations, subgrain boudaries and also in the matrix. Coarsening of these particles during creep at 800 °C takes place.

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

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

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

Name of the periodical

International Journal of Materials Research

ISSN

1862-5282

e-ISSN

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Volume of the periodical

100

Issue of the periodical within the volume

6

Country of publishing house

DE - GERMANY

Number of pages

5

Pages from-to

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UT code for WoS article

000267933300013

EID of the result in the Scopus database

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