Tribological behavior of thermally sprayed coatings at elevated temperatures

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47718684%3A_____%2F08%3A%230000349" target="_blank" >RIV/47718684:_____/08:#0000349 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Tribological behavior of thermally sprayed coatings at elevated temperatures

Original language description

Hardmetal coatings prepared by high-velocity oxyfuel (HVOF) spraying represent an advanced solution for surface protection against wear. The work presented in this paper was focused on the comparison of WC-Co, Cr3C2-NiCr and (Ti,Mo)(C,N)-NiCo hardmetal coatings in dry sliding wear conditions at room and elevated temperatures (500 and 700°C). The friction properties of these HVOF sprayed coatings were studied in detail. The progression of the coefficient of friction (CoF) was measured during pin-on-disctest for the different temperatures. The mechanisms of wear were studied, together with the heat affected changes of surface roughness and microhardness of the coatings.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JK - Corrosion and material surfaces

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2008

Confidentiality

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

Article name in the collection

ITSXC 2008

ISBN

978-3-87155-979-2

ISSN

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e-ISSN

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Number of pages

6

Pages from-to

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Publisher name

DVS-Verlag GmbH

Place of publication

Essen, Germany

Event location

Maastricht, the Netherlands

Event date

Jan 1, 2008

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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