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Present and possible future applications of superhard nanocomposite coatings

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47976519%3A_____%2F00%3A00000003" target="_blank" >RIV/47976519:_____/00:00000003 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Present and possible future applications of superhard nanocomposite coatings

  • Original language description

    Recent investigations into the multicomponent (TiAlSi)N and TiBN superhard coatings revealed that the nonostructure, properties and deposition conditions needed for their preparation are in agreement with the known generic concept for the design of novelsuperhard nanocomposites due to thermodynamically driven phase segregation. All coatings to be reported here were developed on a production scale plasma PVD&CVD equipment. Depending on the composition and deposition conditions the hardness of the coatings is controlled in the range between 35 and 45 Gpa or higher. More important is the appropriate combination of high hardness with other properties, such as fracture toughness, oxidation resistance, adhesion, etc The efect of these properties on the resulting utility value of the coated tools will be discussed with respect to the abailable cutting tools made of cemented carbide and coated with the nanocomposites.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    JK - Corrosion and material surfaces

  • OECD FORD branch

Result continuities

  • 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)

Others

  • Publication year

    2000

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Surface and Coatings Technology

  • ISSN

    0257-8972

  • e-ISSN

  • Volume of the periodical

    133

  • Issue of the periodical within the volume

    březen

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    6

  • Pages from-to

    145-151

  • UT code for WoS article

  • EID of the result in the Scopus database