About: Influence of Al-Si Layer on Structure and Properties of Cast Ni-based Superalloys

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	High-temperature constructional parts of aircraft engines and energy units are exposed to high dynamic stress (fatigue processes and creep) and various temperatures in dioxide-corrosion condition (hot corrosion, oxidation and erosion). The improvement of aero-engine and turbine efficiency is possible through the increase of temperature in front of turbine. This requires the use of heat-resistant and creep-resistant materials, especially nickel-base superalloys which resist mentioned effects for a limited period of time. A deposition of protective layers should improve hot corrosion resistance. This paper is focused on microstructure of protective layers created by codeposition of Al and Si on nickel-base superalloys INCO 713 LC and INCO 738 LC after thermal and thermal-stress exposition and on microstructure of basic materials (substrates). The contribution also shows creep tests results for both superalloys with and without a protective layer. High-temperature constructional parts of aircraft engines and energy units are exposed to high dynamic stress (fatigue processes and creep) and various temperatures in dioxide-corrosion condition (hot corrosion, oxidation and erosion). The improvement of aero-engine and turbine efficiency is possible through the increase of temperature in front of turbine. This requires the use of heat-resistant and creep-resistant materials, especially nickel-base superalloys which resist mentioned effects for a limited period of time. A deposition of protective layers should improve hot corrosion resistance. This paper is focused on microstructure of protective layers created by codeposition of Al and Si on nickel-base superalloys INCO 713 LC and INCO 738 LC after thermal and thermal-stress exposition and on microstructure of basic materials (substrates). The contribution also shows creep tests results for both superalloys with and without a protective layer. (en)
Title	Influence of Al-Si Layer on Structure and Properties of Cast Ni-based Superalloys Influence of Al-Si Layer on Structure and Properties of Cast Ni-based Superalloys (en)
skos:prefLabel	Influence of Al-Si Layer on Structure and Properties of Cast Ni-based Superalloys Influence of Al-Si Layer on Structure and Properties of Cast Ni-based Superalloys (en)
skos:notation	RIV/00216305:26210/08:PU73118!RIV10-GA0-26210___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA106/07/1507), P(GD106/05/H008), Z(MSM2579700001)
http://linked.open...iv/cisloPeriodika	568
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Podrábský, Tomáš Pospíšilová, Simona Juliš, Martin
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta strojního inženýrství
http://linked.open...dnocenehoVysledku	372031
http://linked.open...ai/riv/idVysledku	RIV/00216305:26210/08:PU73118
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Diffusion layer, Al-Si layer, creep test, microstructure, degrading process, heat-resistance, creep-resistance (en)
http://linked.open.../riv/klicoveSlovo	heat-resistance microstructure Diffusion layer creep test Al-Si layer creep-resistance degrading process
http://linked.open...odStatuVydavatele	CH - Švýcarská konfederace
http://linked.open...ontrolniKodProRIV	[E8ECF9726D4E]
http://linked.open...i/riv/nazevZdroje	Materials Science Forum
http://linked.open...in/vavai/riv/obor	JG
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Multiscale design of advanced materials Low cycle fatigue-creep interaction in advanced high temperature structural materials
http://linked.open...UplatneniVysledku	2008
http://linked.open...v/svazekPeriodika	567
http://linked.open...iv/tvurceVysledku	Hakl, Jan Podrábský, Tomáš Vlasák, Tomáš Juliš, Martin Pospíšilová, Simona
http://linked.open...n/vavai/riv/zamer	Research of damage mechanism and quantification of defects influence on life time of components utilised in heavy duty working conditions.
issn	0255-5476
number of pages	4 (xsd:int)
http://localhost/t...ganizacniJednotka	26210
is http://linked.open...avai/riv/vysledek of	Influence of Al-Si Layer on Structure and Properties of Cast Ni-based Superalloys Influence of Al-Si Layer on Structure and Properties of Cast Ni-based Superalloys Influence of Al-Si Layer on Structure and Properties of Cast Ni-based Superalloys Influence of Al-Si Layer on Structure and Properties of Cast Ni-based Superalloys

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