Femtosecond laser surface patterning of steel and titanium alloy
- Milovanović, Dubravka S.
- Gaković, Biljana M.
- Radu, C.
- Zamfirescu, M.
- Radak, Bojan
- Petrović, Suzana
- Rogić Miladinović, Zorana
- Mihailescu, Ion N.
Publication date
January 2014
DOI Publisher
IOP Publishing Journal
Physica ScriptaAbstract
In this work, we present the results obtained by femtosecond laser processing of AISI D2 steel and the widely applicable titanium-based alloy, Ti6Al4V. Patterning the materials surfaces was done by a Ti: sapphire system at 775 nm wavelength and 200 fs pulse duration, while varying the output pulse energies and the scanning speed. The formation of laser-induced periodical surface structures were found for both materials.4th International School and Conference on Photonics, Aug 26-30, 2013, Belgrade, Serbi
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