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Tribological and cutting performance of TiAlCrN films with different Cr contents deposited with multilayered structure

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F18%3A00315036" target="_blank" >RIV/68407700:21230/18:00315036 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1016/j.triboint.2017.11.008" target="_blank" >http://dx.doi.org/10.1016/j.triboint.2017.11.008</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.triboint.2017.11.008" target="_blank" >10.1016/j.triboint.2017.11.008</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Tribological and cutting performance of TiAlCrN films with different Cr contents deposited with multilayered structure

  • Original language description

    Increasing requirements on high speed and dry cutting applications open up new demands on the quality of cutting tool materials. In this study, we evaluated the effect of Cr additions on the properties of Ti(Al)N/Cr(Al)N multilayered films deposited be magnetron sputtering. In particular, we studied the high temperature tribological properties and the cutting performance in real service drilling tests and compared the results with a monolayer Ti0.47Al0.46N reference film. Dry sliding experiments were performed using a pin-on-disc tribometer at room temperature and at 650 °C with Al2O3 balls as counterparts. The drilling performance of the coatings was evaluated at cutting speeds in the range 50–200 m/min. Wear of the drills in different zones (chisel edge and flank edge) was mapped after each 15 holes.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20506 - Coating and films

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2018

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Tribology International

  • ISSN

    0301-679X

  • e-ISSN

    1879-2464

  • Volume of the periodical

    119

  • Issue of the periodical within the volume

    March

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    9

  • Pages from-to

    345-353

  • UT code for WoS article

    000424960500033

  • EID of the result in the Scopus database

    2-s2.0-85034586873