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Determination of dynamic Young’s modulus of vulnerable speleothems
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SYSNO ASEP 0450024 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Determination of dynamic Young’s modulus of vulnerable speleothems Author(s) Konečný, Pavel (UGN-S) RID
Lednická, Markéta (UGN-S) RID, ORCID
Souček, Kamil (UGN-S) RID, ORCID
Staš, Lubomír (UGN-S) RID, ORCID
Kubina, Lukáš (UGN-S)
Gribovszki, K. (PL)Number of authors 6 Source Title Acta Montanistica Slovaca. - : Technická univerzita v Košiciach - ISSN 1335-1788
Roč. 20, č. 2 (2015), s. 156-163Number of pages 8 s. Publication form Online - E Language eng - English Country SK - Slovakia Keywords dynamic Young´s modulus ; speleothem ; bulk density ; X-Ray Computed Tomography Subject RIV DB - Geology ; Mineralogy R&D Projects ED2.1.00/03.0082 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) LO1406 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UGN-S - RVO:68145535 UT WOS 000368360900010 EID SCOPUS 2-s2.0-84943249424 Annotation In the present paper, determination of the dynamic Young’s modulus of broken speleothems originated in Baradla-Domica cave system (Northern Hungary and Southern Slovakia) is presented. The dynamic Young’s modulus can be calculated based on P and S-wave velocities and bulk density of tested specimens. Two different approaches to determination of bulk density of irregular speleothem specimens are presented - determination of bulk density by standard Water displacement method and by X-Ray Computed Tomography. Workplace Institute of Geonics Contact Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354 Year of Publishing 2016 Electronic address http://actamont.tuke.sk/pdf/2015/n2/10Konecny.pdf
Number of the records: 1