COMPARISON OF ABRASIVE WEAR RESISTANCE BETWEEN HVOF THERMALLY SPRAYED ALLOY-BASED AND CERMET COATINGS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47718684%3A_____%2F13%3A%230000563" target="_blank" >RIV/47718684:_____/13:#0000563 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
COMPARISON OF ABRASIVE WEAR RESISTANCE BETWEEN HVOF THERMALLY SPRAYED ALLOY-BASED AND CERMET COATINGS
Original language description
HVOF (High Velocity Oxygen Fuel) thermal spraying technology is commonly used for component surface protection against abrasive wear. Alloy-based and cermet coatings meet demands on high abrasive wear resistance. Wear resistance is in many cases decisiveproperty for proper component functioning. The suitable materials for particular applications are usually selected according to their different hardnesses. For this reason, the present work is focused on comparison of abrasive wear resistance and hardness of alloy- based and cermet coatings. The coatings sprayed on steel substrates were subjected to the abrasive wear test according to modified method ASTM G-65 (Rubber Wheel/Dry Sand Abrasion Test). Abrasive sand Al2O3 with grain size of (212-250) ?m was used. CoCrWC (Stellite 6), NiCrBSi, CrC-NiCr, CrC-CoNiCrAlY, WC-Co powders were used to prepare sample sets subjected to the test. It has shown that the abrasive wear resistance is not directly proportional to the hardness. The differen
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JK - Corrosion and material surfaces
OECD FORD branch
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Result continuities
Project
<a href="/en/project/TA02010486" target="_blank" >TA02010486: Research and development of thermally sprayed coatings for power industry</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Metal 2013-22nd Conference on Metallurgy and Materials
ISBN
978-80-87294-41-3
ISSN
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e-ISSN
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Number of pages
2068
Pages from-to
1039-1044
Publisher name
Tanger Ltd.
Place of publication
Ostrava, Czech Republic, EU
Event location
Hotel Voroněž, Brno, Czech Republic, EU
Event date
Jan 1, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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