Prevention of Cracking at Hot Pressing of Iron Aluminide Alloy with Limited Formability

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F11%3A86081359" target="_blank" >RIV/61989100:27360/11:86081359 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Prevention of Cracking at Hot Pressing of Iron Aluminide Alloy with Limited Formability

Popis výsledku v původním jazyce

The goal of the experiment is an effort to improve the technological formability of iron aluminides and to find other technological possibilities of forming the aluminides with the aim to contribute to the improvement of inferior formability of iron aluminides. In laboratory conditions the samples of iron aluminides FeAl with the chemical composition in at%: 40.7Al?0.15 C?0.15 Mn?0.272 B?0.0065 Mo?0.15 Ti (remainder Fe) were cast with ultrasound and without annealing. These samples were after heating to1200°C subsequently hot upseted in different states. The first sample was upseted without bandage by a single reduction, the second sample was upseted with an added circumferential ring by a single reduction, and the third sample was upseted entirely wrapped in a capsule, by a single reduction. The last sample was wrapped in the capsule twice and upseted using five stops. After every reduction the sample was charged into the furnace heated to 1200°C. and annealed for 1 minute.

Název v anglickém jazyce

Prevention of Cracking at Hot Pressing of Iron Aluminide Alloy with Limited Formability

Popis výsledku anglicky

The goal of the experiment is an effort to improve the technological formability of iron aluminides and to find other technological possibilities of forming the aluminides with the aim to contribute to the improvement of inferior formability of iron aluminides. In laboratory conditions the samples of iron aluminides FeAl with the chemical composition in at%: 40.7Al?0.15 C?0.15 Mn?0.272 B?0.0065 Mo?0.15 Ti (remainder Fe) were cast with ultrasound and without annealing. These samples were after heating to1200°C subsequently hot upseted in different states. The first sample was upseted without bandage by a single reduction, the second sample was upseted with an added circumferential ring by a single reduction, and the third sample was upseted entirely wrapped in a capsule, by a single reduction. The last sample was wrapped in the capsule twice and upseted using five stops. After every reduction the sample was charged into the furnace heated to 1200°C. and annealed for 1 minute.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

<a href="/cs/project/GAP107%2F10%2F0438" target="_blank" >GAP107/10/0438: Fyzikální a metalurgické aspekty deformačního chování aluminidů železa s extrémně nízkou plasticitou</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Hutnické listy

ISSN

0018-8069

e-ISSN

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Svazek periodika

64

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

4

Strana od-do

76-79

Kód UT WoS článku

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EID výsledku v databázi Scopus

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