Nanocomposite nc-TiAlSiN and nc-TiN-BN coatings: their application on substrates made of cemented carbide and results of cutting tests

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47976519%3A_____%2F99%3A00000002" target="_blank" >RIV/47976519:_____/99:00000002 - 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

Nanocomposite nc-TiAlSiN and nc-TiN-BN coatings: their application on substrates made of cemented carbide and results of cutting tests

Original language description

Nanocomposite coatings TiAlSiN and Ti/BN were deposited on indexable cutting inserts made of cemented carbide by plasma vapour deposition (PVD) and combined PVD/plasma activated chemical vapor deposition (PACVD) techniques. The Ti/BN coatings were prepare in two superhard forms: (1) TiN-BN nanocomposites with low residual internal stress and with the presence of a c-BN phase as determined by XRD; and (2) superhard Ti-B-N coatings with very high residual internal stress and with only one crystalline phase detected by XRD. Their properties were evaluated. Nanocomposite monolayer TiAlSiN and Ti-B-N layer applied on the indexable inserts were compared in cutting tests. The nanocomposite multilayer TiAlSiN showed the best performance under conditions of high cutting speed, whereas the Ti-B-N coatings were more successful at lower cutting speed.

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

<a href="/en/project/OK%20359" target="_blank" >OK 359: ECOFRIM - Development of New Cutting tools for ecological dry machining</a><br>

Continuities

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

Publication year

1999

Confidentiality

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

Name of the periodical

Surface and Coatings Technology

ISSN

0257-8972

e-ISSN

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Volume of the periodical

120-121

Issue of the periodical within the volume

březen

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

5

Pages from-to

184-188

UT code for WoS article

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EID of the result in the Scopus database

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