Dynamic Recrystallization and Activation Energy in Hot Forming of Alloy Fe-40Al-TiB2 Type

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F11%3A86081356" target="_blank" >RIV/61989100:27360/11:86081356 - 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

Dynamic Recrystallization and Activation Energy in Hot Forming of Alloy Fe-40Al-TiB2 Type

Original language description

The promising potential of the Fe ? 40 at. % Al type intermetallic compounds is used only in a limited way yet, mainly due to the high brittleness. With regard to attraction of the given type material, the plastometric research at of the Fe-40Al alloy reinforced by TiB2 particles (< 10 ?m), was carried out, using the compression tests on plastometer Gleeble at temperatures 800 to 1200 °C and strain rates 0.05 s-1 to 30 s-1. From the obtained stress-strain curves both the coordinates of peak stresses andactivation energy were determined in hot forming process according to the classical equation of the hyperbolic sine type.

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/GAP107%2F10%2F0438" target="_blank" >GAP107/10/0438: Physical and metallurgical aspects of deformation behaviour of iron aluminides with extremely low plasticity</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

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

64

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

4

Pages from-to

84-87

UT code for WoS article

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EID of the result in the Scopus database

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