Structure and adhesion of thin coatings deposited by PVD technology on the X6CrNiMoTi17-12-2 and X40CrMoV5-1 steel substrate

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F11%3A43924849" target="_blank" >RIV/49777513:23210/11:43924849 - isvavai.cz</a>
Result on the web
<a href="http://www.opi.zcu.cz/download/kriz_scopus_2011.pdf" target="_blank" >http://www.opi.zcu.cz/download/kriz_scopus_2011.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Structure and adhesion of thin coatings deposited by PVD technology on the X6CrNiMoTi17-12-2 and X40CrMoV5-1 steel substrate
Original language description
The main aim of the research was the investigation of the structure and adhesion of AlTiCrN, CrAl,SiN and TiAlSiN coatings deposited by physical vapour deposition technology on the X40CrMoV5-1 hot work tool steel and the X6CrNiMoTi17-12-2 austenitic stainless steel substrate. Observations of surface and microstructure of the deposited coatings were carried out on cross sections in the SUPRA 35 scanning electron microscope. The microhardness tests of coatings were made with the SHIMADZU DUH 202 ultra-microhradness tester. The cohesion and adhesion properties of the coatings were made using scratch test on the CSEM REVETEST device. It was found that coatings present a compact structure, without any visible delaminations or defects. The morfology of the fracture of coatings is characterized by a dense structure, in some cases there is a columnar structure. The coatings demonstrated good adhesiion to the substrate. The critical load LC2 lies within the range of 39-47 N, depending on the co
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JR - Other machinery industry
OECD FORD branch
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Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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