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Surface Structure Evaluation of Functional Surfaces after Plasma Nitriding of Barrel Steel 42CrMo4

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F19%3A00555277" target="_blank" >RIV/60162694:G43__/19:00555277 - isvavai.cz</a>

  • Result on the web

    <a href="http://ecst.ecsdl.org/content/95/1/407.full.pdf+html" target="_blank" >http://ecst.ecsdl.org/content/95/1/407.full.pdf+html</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1149/09501.0407ecst" target="_blank" >10.1149/09501.0407ecst</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Surface Structure Evaluation of Functional Surfaces after Plasma Nitriding of Barrel Steel 42CrMo4

  • Original language description

    With increasing demands on the functional properties of machine parts, the demands on the quality of their surfaces are increasing. Any technological method used to realize the surface of functional surfaces leaves unevenness, which is essential for the function of these surfaces. The increase of the functional properties of functional surfaces can be realized by using the plasma nitriding method. However, the used diffusion technology also changes the surface structure of the components. The presented paper deals with evaluation of the change of the structure of the ground functional surfaces of barrel steel 42CrMo4 after plasma nitriding. Furthermore, the change in surface hardness and friction and wear coefficient, which have a direct effect on the functional properties, was analysed. The surface structure deteriorates and the friction coefficient is slightly increased after plasma nitriding. However, the wear coefficient reaches lower values, which, together with an increase in surface hardness, result in the use of this technology for exposed components.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    20500 - Materials engineering

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2019

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    ECS Transactions

  • ISBN

    978-160768887-7

  • ISSN

    1938-5862

  • e-ISSN

    1938-6737

  • Number of pages

    12

  • Pages from-to

    407-418

  • Publisher name

    ECS The Electrochemical Society

  • Place of publication

    Brno

  • Event location

    Brno, Czech Republic

  • Event date

    Aug 25, 2019

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article