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Ondřej Franek

Biographic Data

ID6938709
NAMEOndřej Franek
GIVEN NAMESOndřej
FAMILY NAMEFranek
SIGNATUREFRANEK O
AFFILIATIONSCzech Technical University in Prague
ORCID0000-0002-7248-5452
VERIFIEDYes
TOTAL WORKS2
TOTAL CITATIONS0
WORKS AS AUTHOR2
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2020
LATEST PUBLICATION YEAR2020
H-INDEX0
  • General Conditions for Estimation of Stress-Strain State of the Rock Massif for Objects of Civilian Potection

    Petr Kubeček, Nikolaj Morozov et al.•ARTICLE•Challenges to national defence in…•2020

    New calls for global security today, since operations the era of uncontested military superiority of western forces is fading and western response can't simply be to avoid operating in these environments but we should start to think about essential to protection of our potential in industry, population and infrastructure. It brings us back to refitting of rock massifs for fallout shelters requires an increasingly better knowledge of the compositi…

  • The Influence of Friction Stir Welded Process Parameters of AA2519- T62 on Joint Quality Defined by Non-destructive Laser Amplified Ultrasonic Method and by Microstructure Analysis

    Alexander Kravcov, Janusz Kluczyński et al.•ARTICLE•Challenges to national defence in…•2020

    The paper contains the results of a non-destructive laser ultrasound internal structure analysis made on specially prepared friction stir welded joints made of aluminum samples. The process was conducted using four different groups of welding parameters. Different tool rotation speeds and tool traverse speeds were used. The main purpose of the research was to analyze the joint quality using a non-destructive laser amplified ultrasound method. A m…

No prominent works on this page.

  • General Conditions for Estimation of Stress-Strain State of the Rock Massif for Objects of Civilian Potection

    Petr Kubeček, Nikolaj Morozov et al.•ARTICLE•Challenges to national defence in…•2020

    New calls for global security today, since operations the era of uncontested military superiority of western forces is fading and western response can't simply be to avoid operating in these environments but we should start to think about essential to protection of our potential in industry, population and infrastructure. It brings us back to refitting of rock massifs for fallout shelters requires an increasingly better knowledge of the compositi…

  • The Influence of Friction Stir Welded Process Parameters of AA2519- T62 on Joint Quality Defined by Non-destructive Laser Amplified Ultrasonic Method and by Microstructure Analysis

    Alexander Kravcov, Janusz Kluczyński et al.•ARTICLE•Challenges to national defence in…•2020

    The paper contains the results of a non-destructive laser ultrasound internal structure analysis made on specially prepared friction stir welded joints made of aluminum samples. The process was conducted using four different groups of welding parameters. Different tool rotation speeds and tool traverse speeds were used. The main purpose of the research was to analyze the joint quality using a non-destructive laser amplified ultrasound method. A m…

Engineering (2 works) · Geology (2 works) · Acoustics (1 work) · Advanced Welding Techniques Analysis (1 work) · Advancements in Materials Engineering (1 work) · Aerospace Engineering (1 work) · Composite material (1 work) · Computer Science (1 work) · Estimation (1 work) · Friction stir welding (1 work)

Ethnos_APP • Open Source Project • MIT License • Frontend v2.0.0 • Privacy and Cookies • API Documentation: api.ethnos.app/docs • API Source Code: GitHub • DOI: 10.5281/zenodo.17049435 • Frontend Source Code: GitHub • DOI: 10.5281/zenodo.17050053 • cruz.rio.br • Expectantes Misericordiae