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Non-linear Ultrasonic Defectoscopy of Concrete Structures for Nuclear Industry

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F19%3AN0000204" target="_blank" >RIV/26722445:_____/19:N0000204 - isvavai.cz</a>

  • Alternative codes found

    RIV/26722445:_____/19:N0000205

  • Result on the web

    <a href="http://webu3.vgtu.lt/uni/stf/mbmst/373-378_MBMST_013.pdf" target="_blank" >http://webu3.vgtu.lt/uni/stf/mbmst/373-378_MBMST_013.pdf</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.3846/mbmst.2019.013" target="_blank" >10.3846/mbmst.2019.013</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Non-linear Ultrasonic Defectoscopy of Concrete Structures for Nuclear Industry

  • Original language description

    Concrete structures exposed to neutron radiation may exhibit cracking and deterioration, therefore it is needed to find appropriate non-destructive testing methods for assessing their structural integrity. Non-linear wave modulation spectroscopy (NWMS) was developed for non-destructive detection of cracks inside concrete. The goal of this paper is to compare the results of conventional non-destructive and destructive testing methods to the proposed non-linear NWMS method applied to ordinary concrete samples. The concrete damage by neutron radiation was simulated by thermal loading of the samples. Ultrasonic impulse method, resonance method, non-linear wave modulation method, compressive strength and flexural strength testing methods were applied.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    20501 - Materials engineering

Result continuities

  • Project

    <a href="/en/project/LQ1603" target="_blank" >LQ1603: Research for SUSEN</a><br>

  • Continuities

    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

    The 13th International Conference Modern Building Materials, Structures and Techniques MBMST 2019 : Selected papers

  • ISBN

    978-609-476-197-3

  • ISSN

    2029-9915

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

    373-378

  • Publisher name

    Vilnius Gediminas Technical University

  • Place of publication

    Vilnius

  • Event location

    Vilnius, Lithuania

  • Event date

    May 16, 2019

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article