Počet záznamů: 1  

Nanoindentation methods of evaluation of mechanical properties and behaviour and complex application for evaluation of technology and degradation

  1. 1.
    SYSNO ASEP0499180
    Druh ASEPC - Konferenční příspěvek (mezinárodní konf.)
    Zařazení RIVD - Článek ve sborníku
    NázevNanoindentation methods of evaluation of mechanical properties and behaviour and complex application for evaluation of technology and degradation
    Tvůrce(i) Štěpánek, Ivo (UT-L)
    Mertová, Andrea (UT-L)
    Šimečková, Lucie (UT-L)
    Štěpánová, Lucie (UT-L)
    Ulrychová, Monika (UT-L)
    Celkový počet autorů5
    Vyd. údajeKeltickova 62, 710 00 Ostrava, Czech Republic: TANGER Ltd., 2018
    ISBN978-80-87294-84-0
    Číslo článku142841
    Zdroj.dok.Metal 2018 - 27th International conference on metallurgy and materials, Conference Proceedings. - Ostrava : TANGER Ltd, 2018 - ISBN 978-80-87294-84-0
    Rozsah strans. 990-995
    Poč.str.6 s.
    Forma vydáníNosič - C
    AkceMETAL 2018. International conference on metallurgy and materials /27./
    Datum konání23.05.2018 - 25.05.2018
    Místo konáníBrno
    ZeměCZ - Česká republika
    Typ akceEUR
    Jazyk dok.eng - angličtina
    Země vyd.CZ - Česká republika
    Vydání1st Edition, 2018
    Klíč. slovananoindentation ; scratch nanoindentation ; radiation ageing ; temperature ageing ; degradation of material ; thin films ; surface treatment
    Vědní obor RIVJK - Koroze a povrchové úpravy materiálů
    Obor OECDMaterials engineering
    CEPEF15_003/0000493 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy
    TH02010026 GA TA ČR - Technologická agentura ČR
    EID SCOPUS85059380197
    AnotaceNanoindentation methods used for evaluation surface layers are static indentation and scratch indentation too. Static indentation methods are used namely for evaluation hardness characteristics and for evaluation elastic deformation and plastic deformation of surface layers too based on measurement indentation curves - dependence depth indentation and normal force during all indentation process during loading and unloading. Cyclic and step by step indentation modes give possibilities to evaluate much more information about resistivity of surface layers to the indentation stress. Scratch indentation methods are used for evaluation namely adhesive cohesive properties and behaviour of surface layers with very small thickness or/and thin films with very low resistivity of thin films and low hardness. The surface layering is created by technology process of creation of thin films and surface treatment process or by initiation and evolution of degradation process and
    ageing process. The initiation of degradation and ageing are evaluated in the starting stadium and in the next with step by step sensitive analysis of changing properties and behaviour. From this point of view static nanoindentation and scratch nanoindentation are very useful for analysis step by step changing of mechanical properties and behaviour with high sensitivity and depth resolution too. The paper presented utilization of nanoindentation static and scratch nanoindentation too for very different application in surface treatment but for evaluation of degradation and ageing process too.
    PracovištěÚstav termomechaniky
    KontaktMarie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823
    Rok sběru2019
Počet záznamů: 1  

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