Strukturně fázová analýza niklové superslitiny INCONEL 713LC

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Structural Phase Analysis of Nickel Super-Alloy INCONEL 713LC

Popis výsledku v původním jazyce

Aircraft industry often uses nickel super-alloys for blades of jet engine turbines. It is so because this material must satisfy numerous extreme requirements, such as e.g. heat-resistance at high temperatures, resistance to fatigue damage, resistance toaggressive effect of combustion products, etc. Long-term service life and reliability of material is directly related to its microstructure, i.e. to its stability at long-term exploitation. Used materials are usually alloyed in a complex manner and theirstructure is very complicated. One of materials used for these applications is cast, complex alloyed nickel super-alloy INCONEL 713LC on the basis of Cr-Al-Mo-Ti-Nb-Zr. Several strengthening mechanisms take effect in this alloy, the main mechanism is precipitation strengthening by coherent precipitates of inter-metallic phase Ni3Al, or Ni3(Al, Ti). This paper is focused on investigation of structure of castings made of nickel super-alloy INCONEL 713LC after various variants of heat trea

Název v anglickém jazyce

Structural Phase Analysis of Nickel Super-Alloy INCONEL 713LC

Popis výsledku anglicky

Aircraft industry often uses nickel super-alloys for blades of jet engine turbines. It is so because this material must satisfy numerous extreme requirements, such as e.g. heat-resistance at high temperatures, resistance to fatigue damage, resistance toaggressive effect of combustion products, etc. Long-term service life and reliability of material is directly related to its microstructure, i.e. to its stability at long-term exploitation. Used materials are usually alloyed in a complex manner and theirstructure is very complicated. One of materials used for these applications is cast, complex alloyed nickel super-alloy INCONEL 713LC on the basis of Cr-Al-Mo-Ti-Nb-Zr. Several strengthening mechanisms take effect in this alloy, the main mechanism is precipitation strengthening by coherent precipitates of inter-metallic phase Ni3Al, or Ni3(Al, Ti). This paper is focused on investigation of structure of castings made of nickel super-alloy INCONEL 713LC after various variants of heat trea

Druh

D - Stať ve sborníku

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název statě ve sborníku

Structural Phase Analysis of Nickel Super-Alloy INCONEL 713LC

ISBN

ISSN 1335-1532

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

436-442

Název nakladatele

Technická univerzita Košice, Hutnická fakulta

Místo vydání

Košice, Slovensko

Místo konání akce

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Datum konání akce

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Typ akce podle státní příslušnosti

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Kód UT WoS článku

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