Number of the records: 1  

Wear and Mechanical Behaviour of Various Polymethylmethacrylate Bone Cements

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    SYSNO ASEP0421681
    Document TypeJ - Journal Article
    R&D Document TypeJournal Article
    Subsidiary JOstatní články
    TitleWear and Mechanical Behaviour of Various Polymethylmethacrylate Bone Cements
    Author(s) Balko, J. (SK)
    Ballóková, B. (SK)
    Jakubéczyová, D. (SK)
    Hvizdoš, P. (SK)
    Hloch, Sergej (UGN-S) RID, SAI, ORCID
    Kloc, J. (SK)
    Monka, P. (SK)
    Number of authors7
    Source TitlePowder Metallurgy Progress - ISSN 1335-8987
    Roč. 13, č. 1 (2013), s. 34-43
    Number of pages10 s.
    Publication formOnline - E
    Languageeng - English
    CountrySK - Slovakia
    Keywordsbone cements ; mixing ; pin-on-plate ; porosity ; nano-hardness
    Subject RIVJQ - Machines ; Tools
    Institutional supportUGN-S - RVO:68145535
    AnnotationVarious bone cements with different compositions were prepared in several model configurations which differed in volume (i.e. setting temperature profile) and mode of mixing (manual and vacuum bowl). The wear behaviour of all states was studied using pin-on-disc technique and related to microstructure and local mechanical properties (nano- hardness, elasticity modulus) measured by nanoindentation. The results were compared to a natural biological material. The role of the preparation route as well as influence of composition, particularly of the presence of antibiotics, on the measured properties was investigated. The results are discussed with respect to the possibilities of using the advanced technique of cutting by water jet in orthopaedic surgery.
    WorkplaceInstitute of Geonics
    ContactLucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354
    Year of Publishing2014
Number of the records: 1  

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