Hot rolling and annealing of cast Fe-Al-Si-C alloy

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F10%3A00353228" target="_blank" >RIV/68378271:_____/10:00353228 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27360/10:86075766

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Hot rolling and annealing of cast Fe-Al-Si-C alloy

Original language description

The iron aluminides with an increased content of silicon and carbon are used for structural purposes in the cast state. A special method of hot rolling of laboratory castings from the alloy Fe ? 29.5 Al ? 0.47 Si ? 1.16 C (wt. %) was developed, preventing the origin of surface cracks in contact with the cold work rolls and enabling forming this material with the extremely low plasticity. The structure of the initial castings is characterized by a large heterogeneity, as far as mainly the distribution, shape, size and orientation of carbides Al4C3 is concerned. After the multi-pass hot rolling, the structure with grains stretched in the direction of rolling was achieved. The long-term annealing at temperature 1200 °C led progressively to crumbling of the greatest formations and, vice versa, coarsening of the finest grains. The present aluminium carbides hamper the static recrystallization of the investigated material very effectively.

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

<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

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

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

63

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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