FGM Architecture with Heat-Resistant Properties

A composite laminated heat-resistant material was manufactured by the method of spark plasma sintering. The architecture of a bonding layer between a substrate made of a heat-resistant superalloy and a ceramic coating containing sublayers of the intermetallic NiAl and a mixture of NiAl with 15 or 30...

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Autores principales:	Oglezneva Svetlana A., Kachenyuk Maxim N., Smetkin Andrey A.
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/4f5ce063f167442480d8efe7c447c867
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spelling	oai:doaj.org-article:4f5ce063f167442480d8efe7c447c8672021-11-08T15:20:43ZFGM Architecture with Heat-Resistant Properties2261-236X10.1051/matecconf/202134602034https://doaj.org/article/4f5ce063f167442480d8efe7c447c8672021-01-01T00:00:00Zhttps://www.matec-conferences.org/articles/matecconf/pdf/2021/15/matecconf_icmtmte2021_02034.pdfhttps://doaj.org/toc/2261-236XA composite laminated heat-resistant material was manufactured by the method of spark plasma sintering. The architecture of a bonding layer between a substrate made of a heat-resistant superalloy and a ceramic coating containing sublayers of the intermetallic NiAl and a mixture of NiAl with 15 or 30 wt. % zirconia (8YSZ) is proposed. In a layered composite, the microhardness and thermal conductivity change monotonically on going from the substrate to the outer ceramic. The coefficient of linear thermal expansion of the bonding layer is close to that for ceramics in the operating temperature range.Oglezneva Svetlana A.Kachenyuk Maxim N.Smetkin Andrey A.EDP SciencesarticleEngineering (General). Civil engineering (General)TA1-2040ENFRMATEC Web of Conferences, Vol 346, p 02034 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Engineering (General). Civil engineering (General) TA1-2040 Oglezneva Svetlana A. Kachenyuk Maxim N. Smetkin Andrey A. FGM Architecture with Heat-Resistant Properties
description	A composite laminated heat-resistant material was manufactured by the method of spark plasma sintering. The architecture of a bonding layer between a substrate made of a heat-resistant superalloy and a ceramic coating containing sublayers of the intermetallic NiAl and a mixture of NiAl with 15 or 30 wt. % zirconia (8YSZ) is proposed. In a layered composite, the microhardness and thermal conductivity change monotonically on going from the substrate to the outer ceramic. The coefficient of linear thermal expansion of the bonding layer is close to that for ceramics in the operating temperature range.
format	article
author	Oglezneva Svetlana A. Kachenyuk Maxim N. Smetkin Andrey A.
author_facet	Oglezneva Svetlana A. Kachenyuk Maxim N. Smetkin Andrey A.
author_sort	Oglezneva Svetlana A.
title	FGM Architecture with Heat-Resistant Properties
title_short	FGM Architecture with Heat-Resistant Properties
title_full	FGM Architecture with Heat-Resistant Properties
title_fullStr	FGM Architecture with Heat-Resistant Properties
title_full_unstemmed	FGM Architecture with Heat-Resistant Properties
title_sort	fgm architecture with heat-resistant properties
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/4f5ce063f167442480d8efe7c447c867
work_keys_str_mv	AT ogleznevasvetlanaa fgmarchitecturewithheatresistantproperties AT kachenyukmaximn fgmarchitecturewithheatresistantproperties AT smetkinandreya fgmarchitecturewithheatresistantproperties
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FGM Architecture with Heat-Resistant Properties

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