WC-Co and Cr(3)C(2)-NiCr Coatings in Low- and High- Stress Abrasive Conditions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47718684%3A_____%2F11%3A%230000464" target="_blank" >RIV/47718684:_____/11:#0000464 - isvavai.cz</a>

Result on the web

<a href="http://vzuplzen.cz" target="_blank" >http://vzuplzen.cz</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11666-010-9523-y" target="_blank" >10.1007/s11666-010-9523-y</a>

Result language

angličtina

Original language name

WC-Co and Cr(3)C(2)-NiCr Coatings in Low- and High- Stress Abrasive Conditions

Original language description

The article deals with the evaluation of abrasive wear resistance and adhesive strength of thermally sprayed coatings. The main attention was paid to differences between low-and highstress abrasive conditions of the measuring. Conclusions include the evaluation of specific properties of the WC-Co and the Cr(3)C (2)-NiCr High Velocity Oxygen Fuel coatings and the evaluation of the changes in the behavior of the abrasive media. Mainly, the relationship between the low-and high-stress abrasion conditions and the wear mechanism in the tested materials was described. For the wear test, the abrasive media of Al(2)O(3) and SiO(2) sands were chosen. During wear tests, the volume loss of the tested materials and the surface roughness of the wear tracks were measured. The wear tracks on the tested materials and abrasive sands' morphologies were observed using Scanning Electron Microscopy. It was found that high-stress abrasive conditions change the coatings' behavior very significantly, particul

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

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

2011

Confidentiality

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

Name of the periodical

Journal of Thermal Spray Technology

ISSN

1059-9630

e-ISSN

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Volume of the periodical

20

Issue of the periodical within the volume

3

Country of publishing house

US - UNITED STATES

Number of pages

13

Pages from-to

412-424

UT code for WoS article

000289850400003

EID of the result in the Scopus database

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