Search results
- 1.0584175 - ÚPT 2024 DE eng A - Abstract
Novotný, Jan - Mrňa, Libor
Comparison of the surface texture of laser-machined fused silica by wavelengths of 1030 nm, 515 nm, and 257 nm.
Laser Symposium & ISAM 2023. Dresden: Fraunhofer Institute for Material and Beam Technology IWS, 2023. s. 50. 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
Keywords : Ultrafast laser * laser ablation * glass * defects
OECD category: Optics (including laser optics and quantum optics)
Permanent Link: https://hdl.handle.net/11104/0352160 - 2.0584173 - 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 - 3.0511782 - ÚPT 2020 DE eng A - Abstract
Horník, Petr - Mrňa, Libor - Šebestová, Hana
Correlation between camera image and photodiode signal during laser welding.
Lasers in Manufakturing. LIM 2019. Book of Abstracts. München: WLT, 2019.
[Lasers in Manufakturing. LIM 2019. 24.06.2019-27.06.2019, München]
R&D Projects: GA TA ČR(CZ) TH04010366; GA TA ČR TG03010046
Institutional support: RVO:68081731
Keywords : laser welding * photodiode * high-speed camera * correlation * monitoring
OECD category: Automation and control systems
Permanent Link: http://hdl.handle.net/11104/0302030 - 4.0511781 - ÚPT 2020 DE eng A - Abstract
Mrňa, Libor - Horník, Petr - Šebestová, Hana
Utilization of electric arc for preheating of special steels during laser welding.
Lasers in Manufakturing. LIM 2019. Book of Abstracts. München: WLT, 2019.
[Lasers in Manufakturing. LIM 2019. 24.06.2019-27.06.2019, München]
R&D Projects: GA TA ČR(CZ) TH04010366
Institutional support: RVO:68081731
Keywords : laser welding * preheating * arc discharge
OECD category: Mechanical engineering
Permanent Link: http://hdl.handle.net/11104/0302029 - 5.0509287 - ÚPT 2020 DE eng A - Abstract
Šebestová, Hana - Horník, Petr - Mrňa, Libor - Horník, Vít - Hutař, Pavel - Jambor, M. - Doležal, P.
Fatigue behavior of laser and hybrid laser-TIG welds of high-strength low-alloy steels.
Lasers in Manufakturing. LIM 2019. Book of Abstracts. München: WLT, 2019.
[Lasers in Manufakturing. LIM 2019. 24.06.2019-27.06.2019, München]
Grant - others:GA AV ČR StrategieAV21/17
Program: StrategieAV
Institutional support: RVO:68081731 ; RVO:68081723
Keywords : laser welding * hybrid laser-TIG welding * high-strength low-alloy steel * fatigue
OECD category: Mechanical engineering
Permanent Link: http://hdl.handle.net/11104/0302027 - 6.0493460 - ÚPT 2019 DE eng A - Abstract
Mrňa, Libor - Řiháček, Tomáš - Šarbort, Martin - Horník, Petr
Solar absorber with structured surface.
10th International Laser Symposium & International Symposium „Tailored Joining“. Book of Abstracts. Dresden: Fraunhofer, 2018. s. 88.
[International Laser Symposium & International Symposium „Tailored Joining“ /10./. 27.02.2018-28.02.2018, Dresden]
R&D Projects: GA TA ČR TA04020456; GA MŠMT(CZ) LO1212
Institutional support: RVO:68081731
Keywords : solar absorber * laser welding * hydroforming * simulation
OECD category: Optics (including laser optics and quantum optics)
Permanent Link: http://hdl.handle.net/11104/0286826 - 7.0493458 - ÚPT 2019 DE eng A - Abstract
Šebestová, Hana - Horník, Petr - Mrňa, Libor
LasTIG welding of high strength steels.
10th International Laser Symposium & International Symposium „Tailored Joining“. Book of Abstracts. Dresden: Fraunhofer, 2018. s. 96.
[International Laser Symposium & International Symposium „Tailored Joining“ /10./. 27.02.2018-28.02.2018, Dresden]
R&D Projects: GA TA ČR TG03010046
Institutional support: RVO:68081731
Keywords : laser welding * hybrid welding * LasTIG * high strength low alloy steel
OECD category: Materials engineering
Permanent Link: http://hdl.handle.net/11104/0286824 - 8.0456627 - ÚPT 2016 DE eng A - Abstract
Mrňa, Libor - Šarbort, Martin - Řeřucha, Jan
Autocorrelation analysis of plasma plume oscillations in deep penetration laser welding.
Lasers in Manufacturing (LiM). Book of Abstracts. Munich: WLT, 2015. s. 75.
[LiM 2015. Lasers in Manufacturing Conference. 22.06.2015-25.06.2015, Munich]
Institutional support: RVO:68081731
Keywords : autocorrelation analysis * laser welding
Subject RIV: BH - Optics, Masers, Lasers
Permanent Link: http://hdl.handle.net/11104/0257184 - 9.0451051 - ÚPT 2016 DE eng A - Abstract
Mrňa, Libor - Šarbort, Martin - Holá, Miroslava
Deformable mirror for high power laser applications.
Invitation and Programm 116th Annual Meeting of the DGaO. Erlangen: DGaO, 2015. s. 32.
[Annual Meeting of the DGaO /116./. 26.05.2015-29.05.2015, Brno]
Institutional support: RVO:68081731
Keywords : laser technology * laser material processing * optical components
Subject RIV: BH - Optics, Masers, Lasers
Permanent Link: http://hdl.handle.net/11104/0252283