Struktura a mechanické vlastnosti plazmových nástřiků oxitu titaničitého a oxidu hlinitého

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F06%3A00041959" target="_blank" >RIV/61389021:_____/06:00041959 - 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

Structure and mechanical properties of plasma sprayed coatings of titania and alumina

Popis výsledku v původním jazyce

The paper concerns the use of traditional and depth-sensing indentation (DSI) for investigation of deposits produced from powders based onconventional and nano-sized particles by plasma spray technology.Plasma sprayed coatings of titania and alumina werestudied. Polished cross-section of each coating was prepared and matrices of DSI were applied onto both materials to explore local elastic behavior. Applied load was in the range of mN to create indents withthe same size scale as the thickness of splats- the main building units of the coating. The hardness value as well as the load/unload curve for eachindent was stored. Titania coating was sprayed from a novel type of nanoscale-size powder agglomerated to particles useful for plasma spraying,whereasfused and crushed conventional powder was utilized for alumina spraying and for titania coating used as reference. The effect of annealingon elastic properties of titania was studied as well.

Název v anglickém jazyce

Structure and mechanical properties of plasma sprayed coatings of titania and alumina

Popis výsledku anglicky

The paper concerns the use of traditional and depth-sensing indentation (DSI) for investigation of deposits produced from powders based onconventional and nano-sized particles by plasma spray technology.Plasma sprayed coatings of titania and alumina werestudied. Polished cross-section of each coating was prepared and matrices of DSI were applied onto both materials to explore local elastic behavior. Applied load was in the range of mN to create indents withthe same size scale as the thickness of splats- the main building units of the coating. The hardness value as well as the load/unload curve for eachindent was stored. Titania coating was sprayed from a novel type of nanoscale-size powder agglomerated to particles useful for plasma spraying,whereasfused and crushed conventional powder was utilized for alumina spraying and for titania coating used as reference. The effect of annealingon elastic properties of titania was studied as well.

Druh

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

CEP obor

JH - Keramika, žáruvzdorné materiály a skla

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 periodika

Journal of the European Ceramic Society

ISSN

0955-2219

e-ISSN

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Svazek periodika

26

Číslo periodika v rámci svazku

16

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

6

Strana od-do

3509-3514

Kód UT WoS článku

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EID výsledku v databázi Scopus

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