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Testing of local SHM system designed for power plant pipeline
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SYSNO ASEP 0549746 Document Type A - Abstract R&D Document Type O - Ostatní Title Testing of local SHM system designed for power plant pipeline Author(s) Převorovský, Zdeněk (UT-L) RID
Krofta, Josef (UT-L) RID
Chlada, Milan (UT-L) RID, ORCID
Kober, Jan (UT-L) RID, ORCID
Mračko, Michal (UT-L)Number of authors 5 Source Title NDT in Progress. - Praha : Pavel Turek Agentura Tiret, 2021 / Turek P. - ISSN 1213-3825
XII-XIIINumber of pages 1 s. Publication form Print - P Action NDT in Progress /11./ Event date 04.10.2021 - 06.10.2021 VEvent location Praha Country CZ - Czech Republic Event type WRD Language eng - English Country CZ - Czech Republic Keywords structural health monitoring (SHM) ; pipeline ; power plant ; acoustic emission (AE) ; nonlinear elastic wave spectroscopy (NEWS) ; digital twin Subject RIV BI - Acoustics OECD category Materials engineering Institutional support UT-L - RVO:61388998 Annotation In the frame of project called NEMENUS (TACR TK01030108, 2018-2022) we designed and tested a local SHM system for continuous monitoring of a part of nuclear power plant pipeline. The functionality of complex SHM system was demonstrated on the tube samples subjected to fatigue loading. The samples with initial cracks were fitted with piezoelectric transducers used to acoustic emission and nonlinear elastic wave spectroscopy testing, together with FBG optical cables for strain measurements. Results correlated with Digital Twin simulations were to be published at World NDT Conference (20th WCNDT 2020, South Korea) but due to the COVID-19 pandemy, the conference was shifted to 2022 year, and results were preliminary published at the 11th International workshop NDT in Progress, held in Prague. Workplace Institute of Thermomechanics Contact Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Year of Publishing 2022
Number of the records: 1