Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Hoppius, Jan S."'
Laser Shock Peening (LSP) of stainless-steel 316 and 316L was studied using Ti: Sapphire laser pulses of about 2 ps duration, maximum energy of about 1mJ and pulse repetition rate of 5kHz in different liquid confinement media of Ethanol, Deionized wa
Externí odkaz:
http://arxiv.org/abs/1908.10269
Publikováno v:
Appl. Surf. Sci. 467-468, 255-260, (2019)
In this paper we analyze femtosecond laser processing of metals in liquids searching for optimal conditions for predictable ablation. Incident laser pulses are stretched or compressed, self-focused and scattered on bubbles and on surface waves in the
Externí odkaz:
http://arxiv.org/abs/1811.01046
Autor:
Hoppius, Jan S., Bialuschewski, Danny, Mathur, Sanjay, Ostendorf, Andreas, Gurevich, Evgeny L.
Publikováno v:
Appl. Phys. Lett. 113, 071904 (2018)
In this paper we demonstrate experimentally that crystalline phases appear in amorphous titanium oxide upon processing with ultrafast laser pulses. Amorphous titanium thin films were produced by plasma-enhanced chemical vapor deposition (PECVD) and e
Externí odkaz:
http://arxiv.org/abs/1808.05061
Autor:
Hoppius, Jan S., Kukreja, Lalit M., Knyazeva, Marina, Pöhl, Fabian, Walther, Frank, Ostendorf, Andreas, Gurevich, Evgeny L.
Publikováno v:
Appl. Surf. Sci. 435, 1120-1124, (2018)
In this paper we report on the competition in metal surface hardening between the femtosecond shock peening on the one hand, and formation of laser-induced periodic surface structures (LIPSS) and surface oxidation on the other hand. Peening of the st
Externí odkaz:
http://arxiv.org/abs/1711.09868
Publikováno v:
In Surface & Coatings Technology 15 September 2020 397
Autor:
Kanitz, Alexander, Förster, Daniel J., Hoppius, Jan S., Weber, Rudolf, Ostendorf, Andreas, Gurevich, Evgeny L.
Publikováno v:
In Applied Surface Science 1 May 2019 475:204-210
Publikováno v:
In Applied Surface Science 15 February 2019 467-468:255-260
Publikováno v:
In Procedia CIRP 2018 74:320-323
Publikováno v:
Procedia CIRP; January 2024, Vol. 124 Issue: 1 p639-643, 5p
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.