Multilayer coatings Ti/TiN, Cr/CrN AND W/WN deposited by magnetron sputtering for improvement of adhesion to base materials

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F15%3A00239319" target="_blank" >RIV/68407700:21220/15:00239319 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.14311/AP.2015.55.0388" target="_blank" >http://dx.doi.org/10.14311/AP.2015.55.0388</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14311/AP.2015.55.0388" target="_blank" >10.14311/AP.2015.55.0388</a>

Result language

angličtina

Original language name

Multilayer coatings Ti/TiN, Cr/CrN AND W/WN deposited by magnetron sputtering for improvement of adhesion to base materials

Original language description

The paper deals with evaluation of single and multilayer layer PVD coatings based on Cr and Ti widely used in tool application. Additionally, W and WN based coating which are not so widespread were designed and deposited as functionally graded material.The coatings properties were evaluated from the point of view of hardness and adhesion. The hardness measuring was carried out using nanoindentation method. The scratch test was performed to test adhesion. Moreover, the presence of metallic interlayer infunctionally graded materials further increases the coating adhesion by gradually approaching its composition to the substrate. Coatings consisting of W and WN have showed very good adhesion. With regard to the results of the scratch test, the multilayer coatings of CrN, TiN and WN have increased adhesion and can be assumed to have their protective function improved. Results will be appliedin development of functionally graded layers for functionally graded materials.

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/GAP108%2F12%2F1872" target="_blank" >GAP108/12/1872: Complex functionally graded materials</a><br>

Continuities

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

Publication year

2015

Confidentiality

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

Name of the periodical

Acta Polytechnica

ISSN

1210-2709

e-ISSN

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Volume of the periodical

55

Issue of the periodical within the volume

6

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

5

Pages from-to

388-392

UT code for WoS article

—

EID of the result in the Scopus database

2-s2.0-84953256490