Search results
- 1.0585983 - ÚTAM 2025 RIV CZ eng C - Conference Paper (international conference)
Macháček, Michael - Hračov, Stanislav
Galloping of insulated bundled overhead line - nonlinear numerical analysis in time domain.
Engineering mechanics 2024. Book of full texts. Brno: Brno University of Technology, 2024 - (Fuis, V.; Hájek, P.), s. 190-193. ISBN 978-80-214-6235-9. ISSN 1805-8248.
[Engineering mechanics 2024 /30./. Milovy (CZ), 14.05.2024-16.05.2024]
R&D Projects: GA ČR(CZ) GA24-13061S
Institutional support: RVO:68378297
Keywords : aerial bundled conductors * wind effects * galloping * limit cycle oscillation
OECD category: Civil engineering
Permanent Link: https://hdl.handle.net/11104/0353608 - 2.0585979 - ÚTAM 2025 RIV CZ eng C - Conference Paper (international conference)
Hračov, Stanislav - Macháček, Michael
Galloping of insulated bundled overhead line simplified analysis.
Engineering mechanics 2024. Book of full texts. Brno: Brno University of Technology, 2024 - (Fuis, V.; Hájek, P.), s. 126-129. ISBN 978-80-214-6235-9. ISSN 1805-8248.
[Engineering mechanics 2024 /30./. Milovy (CZ), 14.05.2024-16.05.2024]
R&D Projects: GA ČR(CZ) GA24-13061S
Institutional support: RVO:68378297
Keywords : aerial bundled cable * wind effects * galloping * limit cycle oscillation
OECD category: Civil engineering
Permanent Link: https://hdl.handle.net/11104/0353605 - 3.0584414 - ASÚ 2025 RIV NL eng J - Journal Article
Herrera, V. M. V. - Soon, W. - Babynets, N. - Murakozy, J. - Tlatov, A.G. - Nagovitsyn, Y.A. - Qiu, S. - Švanda, Michal - Herrera, P.A.V.
Reconstructing daily group sunspot numbers since the maunder minimum with objective inter-calibration algorithms.
Advances in Space Research. Roč. 73, č. 5 (2024), s. 2788-2815. ISSN 0273-1177. E-ISSN 1879-1948
Institutional support: RVO:67985815
Keywords : quasi-biennial oscillation * solar-activity * magnetic-field
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 2.6, year: 2022
Method of publishing: Limited access
https://doi.org/10.1016/j.asr.2023.12.011
Permanent Link: https://hdl.handle.net/11104/0353232 - 4.0584173 - ÚPT 2024 DE eng A - Abstract
Šebestová, Hana - Mrňa, Libor - Jambor, Michal
Fatique properties of laser welds made with beam oscillations.
Laser Symposium & ISAM 2023. Dresden: Fraunhofer Institute for Material and Beam Technology IWS, 2023. s. 52. ISBN N.
[Laser Symposium /12./ and International Symposium Additive Manufacturing (ISAM) /5./ 2023. 29.11.2023-01.12.2023, online]
Grant - others:AV ČR(CZ) StrategieAV21/17
Program: StrategieAV
Institutional support: RVO:68081731 ; RVO:68081723
Keywords : laser welding * beam oscillation * power density * fatigue * notch * microstructure
OECD category: Mechanical engineering
Permanent Link: https://hdl.handle.net/11104/0352158 - 5.0583652 - ÚPT 2024 RIV CZ cze C - Conference Paper (international conference)
Šebestová, Hana - Jambor, Michal - Mrňa, Libor
Modifikace únavových vlastností laserových svarů oscilací svazku.
[Beam oscillations for modification of fatique properties of laser welds.]
LA63. Sborník příspěvků multioborové konference LASER63. Brno: Ústav přístrojové techniky AV ČR, 2023 - (Mikel, B.), s. 92-95. ISBN 978-80-87441-32-9.
[LASER63. Třešť (CZ), 18.10.2023-20.10.2023]
Grant - others:AV ČR(CZ) StrategieAV21/17
Program: StrategieAV
Institutional support: RVO:68081731 ; RVO:68081723
Keywords : laser welding * wobbling * welding with beam oscillation * power density * fatigue
OECD category: Mechanical engineering; Mechanical engineering (UFM-A)
Permanent Link: https://hdl.handle.net/11104/0351675 - 6.0583074 - ÚPT 2024 RIV DE eng C - Conference Paper (international conference)
Šebestová, Hana - Horník, Petr - Chlup, Zdeněk - Jambor, Michal - Joska, Z. - Mrňa, Libor
Advanced oscillation modes in laser welding.
Lasers in Manufacturing Conference 2023 - Proceedings. Mnichov: WLT, 2023, č. článku 160..
[Lasers in Manufacturing Conference (LiM 2023). Online (DE), 26.06.2023-29.06.2023]
R&D Projects: GA TA ČR(CZ) FW01010293
Grant - others:AV ČR(CZ) StrategieAV21/17
Program: StrategieAV
Institutional support: RVO:68081731 ; RVO:68081723
Keywords : laser welding * beam oscillation * advanced oscillation mode * weld macrostructure * ultimate tensile strength
OECD category: Mechanical engineering; Mechanical engineering (UFM-A)
https://www.wlt.de/sites/default/files/2023-09/Contribution_160.pdf https://www.wlt.de/lim2023-proceedings/joining-welding-and-brazing
Permanent Link: https://hdl.handle.net/11104/0351077 - 7.0580719 - ÚFA 2024 RIV CZ eng J - Journal Article
Piskala, V. - Huth, Radan
Spatial changes in two major modes of atmospheric circulation variability during the 20th century.
Geografie. Roč. 128, č. 4 (2023), s. 379-396. ISSN 1212-0014. E-ISSN 2571-421X
R&D Projects: GA ČR(CZ) GA17-07043S
Institutional support: RVO:68378289
Keywords : teleconnections * North Atlantic Oscillation * Pacific/North American Pattern * atmospheric circulation * modes of variability
OECD category: Meteorology and atmospheric sciences
Impact factor: 0.9, year: 2022
Method of publishing: Open access
https://geografie.cz/media/pdf/geografie.2023.017.pdf
Permanent Link: https://hdl.handle.net/11104/0349477File Download Size Commentary Version Access 0580719_Geografie_Huth_2023.pdf 2 6.8 MB Publisher’s postprint require - 8.0580322 - ÚBO 2024 RIV DE eng J - Journal Article
Šimůnek, V. - Prokůpková, A. - Vacek, Z. - Vacek, S. - Cukor, J. - Remeš, J. - Hájek, V. - D'Andrea, G. - Šálek, Martin - Nola, P. - Pericolo, O. - Holzbachová, S. - Ripullone, F.
Silver fir tree-ring fluctuations decrease from north to south latitude—total solar irradiance and NAO are indicated as the main influencing factors.
Forest Ecosystems. Roč. 10, January (2023), č. článku 100150. ISSN 2095-6355. E-ISSN 2197-5620
Institutional support: RVO:68081766
Keywords : Abies alba Mill. * Tree-rings * Solar cycle * North Atlantic oscillation * Precipitation * Temperature
OECD category: Forestry
Impact factor: 4.1, year: 2022
Method of publishing: Open access
https://www.sciencedirect.com/science/article/pii/S2197562023000817?via%3Dihub
Permanent Link: https://hdl.handle.net/11104/0349090File Download Size Commentary Version Access 0580322.pdf 0 4 MB Publisher’s postprint open-access - 9.0578112 - ÚT 2024 RIV CH eng J - Journal Article
Zapoměl, Jaroslav - Ferfecki, P. - Molčan, M.
Optimization of Control Parameters of Magnetorheological Squeeze Film Dampers to Minimize the Vibration Amplitude of Rotors Passing the Critical Speed.
Applied Sciences-Basel. Roč. 13, č. 12 (2023), č. článku 6905. E-ISSN 2076-3417
Institutional support: RVO:61388998
Keywords : accelerating rotors * rotors oscillation * magnetorheological squeeze film dampers * the damping control * optimization of the control parameters * evolution optimization method
OECD category: Applied mechanics
Impact factor: 2.7, year: 2022
Method of publishing: Open access
https://www.mdpi.com/2076-3417/13/12/6905
Permanent Link: https://hdl.handle.net/11104/0348053 - 10.0578073 - ÚFA 2024 RIV US eng J - Journal Article
Piskala, V. - Huth, Radan
Identifying Shifts in Modes of Low-Frequency Circulation Variability Using the 20CR Renalysis Ensemble.
Journal of Climate. Roč. 36, č. 22 (2023), s. 7771-7783. ISSN 0894-8755. E-ISSN 1520-0442
R&D Projects: GA ČR(CZ) GA17-07043S
Institutional support: RVO:68378289
Keywords : atmospheric circulation * Teleconnections * North Atlantic Oscillation * Interdecadal variability * Pacific-North American pattern/oscillation
OECD category: Meteorology and atmospheric sciences
Impact factor: 4.9, year: 2022
Method of publishing: Limited access
https://journals.ametsoc.org/view/journals/clim/36/22/JCLI-D-22-0620.1.xml
Permanent Link: https://hdl.handle.net/11104/0347102File Download Size Commentary Version Access 0578073_Journal of Climate_Huth_2023.pdf 2 11.3 MB Publisher’s postprint require