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Tensile Properties of Open Cell Ceramic Foams

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    SYSNO ASEP0322731
    Document TypeJ - Journal Article
    R&D Document TypeJournal Article
    Subsidiary JČlánek ve WOS
    TitleTensile Properties of Open Cell Ceramic Foams
    TitleTahové vlastnosti keramických pěn s otevřenou pórovitostí
    Author(s) Dlouhý, Ivo (UFM-A) RID, ORCID
    Řehořek, Lukáš (UFM-A)
    Chlup, Zdeněk (UFM-A) RID, ORCID
    Source TitleKey Engineering Materials - ISSN 1013-9826
    Roč. 409, - (2009), s. 168-175
    Number of pages8 s.
    ActionFractography of Advanced Ceramics /3./
    Event date07.09.2008-10.09.2008
    VEvent locationStará Lesná
    CountrySK - Slovakia
    Event typeWRD
    Languageeng - English
    CountryCH - Switzerland
    Keywordstensile test ; ceramics foam ; open porosity ; tensile strength
    Subject RIVJH - Ceramics, Fire-Resistant Materials and Glass
    R&D ProjectsGA106/06/0724 GA ČR - Czech Science Foundation (CSF)
    GD106/05/H008 GA ČR - Czech Science Foundation (CSF)
    CEZAV0Z20410507 - UFM-A (2005-2011)
    UT WOS000269684800018
    AnnotationFull understanding of response of highly porous (cellular) ceramic foams to different mechanical loading conditions is important because of their potential use in industry, medical and other applications. Technique of tensile test of ceramic foam materials has been developed and first knowledge is described in the paper. Tested material was based on alumina ceramic; it was manufactured by slurry coating of polyurethane foam. Two cell sizes were included into the study 10 and 60 PPI. Testing procedure consists from fixation of ceramic foam into aluminium pots by suitable adhesive. Tensile test results generated using two specimen sizes with cross-section 10x10 and 15x15 mm have been statistically analysed. Basic fractographic analysis was applied to get corresponding figure about specimens behaviour during tensile loading.
    WorkplaceInstitute of Physics of Materials
    ContactYvonna Šrámková,, Tel.: 532 290 485
    Year of Publishing2010