FYZIKÁLNĚ METALURGICKÉ CHARAKTERISTIKY NIKLOVÝCH SUPERSLITIN TYPU INCONEL

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F07%3A00016225" target="_blank" >RIV/61989100:27360/07:00016225 - 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

PHYSICAL-METALLURGICAL CHARACTERISTICS OF NICKEL SUPER-ALLOYS

Popis výsledku v původním jazyce

Aerospace industry often uses nickel super-alloys for blades of jet engine turbines. The reason is that this material can satisfy numerous extreme requirements, such as e.g. strength even at very high temperatures, resistance to fatigue damage, resistance to fatigue effect of combustion gases, etc. The main requirement is assurance of high operational reliability and safety at exploitation under high temperatures. Long-term service life and material reliability is directly linked to its micro-structure,or with its stability at long-term exploitation. These materials are usually alloyed in a complex manner and they are very complicated from structural viewpoint [1]. Presented article deals with analysis of physical-metallurgical characteristics of castvariants of nickel super-alloys, namely of the types INCONEL 713LC and INCONEL 792 - 5A. Several strengthening mechanisms are applied in these types of super-alloys. Principal mechanism is precipitation strengthening by coherent precipit

Název v anglickém jazyce

PHYSICAL-METALLURGICAL CHARACTERISTICS OF NICKEL SUPER-ALLOYS

Popis výsledku anglicky

Aerospace industry often uses nickel super-alloys for blades of jet engine turbines. The reason is that this material can satisfy numerous extreme requirements, such as e.g. strength even at very high temperatures, resistance to fatigue damage, resistance to fatigue effect of combustion gases, etc. The main requirement is assurance of high operational reliability and safety at exploitation under high temperatures. Long-term service life and material reliability is directly linked to its micro-structure,or with its stability at long-term exploitation. These materials are usually alloyed in a complex manner and they are very complicated from structural viewpoint [1]. Presented article deals with analysis of physical-metallurgical characteristics of castvariants of nickel super-alloys, namely of the types INCONEL 713LC and INCONEL 792 - 5A. Several strengthening mechanisms are applied in these types of super-alloys. Principal mechanism is precipitation strengthening by coherent precipit

Druh

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

CEP obor

JJ - Ostatní materiály

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název periodika

Acta Metallurgica Slovaca

ISSN

1335-1532

e-ISSN

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Svazek periodika

13

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

8

Strana od-do

546-553

Kód UT WoS článku

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EID výsledku v databázi Scopus

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