Wear Resistant Coatings Deposited by Air Plasma Spraying Under Different Technological Parameters

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F14%3APU116200" target="_blank" >RIV/00216305:26620/14:PU116200 - 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

Wear Resistant Coatings Deposited by Air Plasma Spraying Under Different Technological Parameters

Popis výsledku v původním jazyce

This work is focused on evaluation of quality of hard Al2O3+13%TiO2 and Cr2O3 coatings produced by means of atmospheric plasma spraying technique. The different technological process parameters, namely the plasma torch stand-off distance, gas flow rate,current, particle temperature and velocity were varied during deposition. In-flight particles temperature and velocity were monitored during spraying using Tecnar AccuraSpray G3C (on-line particle monitoring system) unit. Based on the results obtained from AccuraSpray system, 3D optical profilometer, light microscope and scanning electron microscope equipped with energy dispersive microanalyzer, the technological parameters providing optimal microstructure of both studied coatings were identified.

Název v anglickém jazyce

Wear Resistant Coatings Deposited by Air Plasma Spraying Under Different Technological Parameters

Popis výsledku anglicky

This work is focused on evaluation of quality of hard Al2O3+13%TiO2 and Cr2O3 coatings produced by means of atmospheric plasma spraying technique. The different technological process parameters, namely the plasma torch stand-off distance, gas flow rate,current, particle temperature and velocity were varied during deposition. In-flight particles temperature and velocity were monitored during spraying using Tecnar AccuraSpray G3C (on-line particle monitoring system) unit. Based on the results obtained from AccuraSpray system, 3D optical profilometer, light microscope and scanning electron microscope equipped with energy dispersive microanalyzer, the technological parameters providing optimal microstructure of both studied coatings were identified.

Druh

D - Stať ve sborníku

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

<a href="/cs/project/ED1.1.00%2F02.0068" target="_blank" >ED1.1.00/02.0068: CEITEC - central european institute of technology</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

46th International October Conference on Mining and Metallurgy - IOC 2014 ? Proceedings

ISBN

978-86-6305-026-6

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

659-662

Název nakladatele

University of Belgrade - Technical Faculty in Bor

Místo vydání

Belegrade, Serbia

Místo konání akce

Bor Lake, Bor

Datum konání akce

1. 10. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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