Dwell effects on low cycle fatigue behaviour of diffusion coated nickel base superalloy IN 713LC at temperature of 800°C

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F15%3APU114066" target="_blank" >RIV/00216305:26210/15:PU114066 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68081723:_____/15:00444732

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Dwell effects on low cycle fatigue behaviour of diffusion coated nickel base superalloy IN 713LC at temperature of 800°C

Popis výsledku v původním jazyce

Materials used for high temperature applications such as disks, blades and vanes of gas turbine engines require exceptional resistance to mechanical and thermal loading as well as against chemical attacks by oxidation, which significantly increases withoperating temperature. First generation Ni-base superalloy IN 713LC developed by the International Nickel Company in the 1950s is the representative of cast materials used for these purposes, especially because of favorable price in conjunction with satisfying high temperature properties. However, the continuous enhancing of operating temperature severely degrades the material surface and adversely affects the strength properties and component life. Protection of the surface and prevention of its degradation is a major goal of today and tomorrow. Diffusion coatings are primarily used to safeguard the material from aggressive environments and to improve corrosion and oxidation stability of surface. Nowadays, superalloy surface is enriche

Název v anglickém jazyce

Dwell effects on low cycle fatigue behaviour of diffusion coated nickel base superalloy IN 713LC at temperature of 800°C

Popis výsledku anglicky

Materials used for high temperature applications such as disks, blades and vanes of gas turbine engines require exceptional resistance to mechanical and thermal loading as well as against chemical attacks by oxidation, which significantly increases withoperating temperature. First generation Ni-base superalloy IN 713LC developed by the International Nickel Company in the 1950s is the representative of cast materials used for these purposes, especially because of favorable price in conjunction with satisfying high temperature properties. However, the continuous enhancing of operating temperature severely degrades the material surface and adversely affects the strength properties and component life. Protection of the surface and prevention of its degradation is a major goal of today and tomorrow. Diffusion coatings are primarily used to safeguard the material from aggressive environments and to improve corrosion and oxidation stability of surface. Nowadays, superalloy surface is enriche

Druh

O - Ostatní výsledky

CEP obor

JL - Únava materiálu a lomová mechanika

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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