TY  - CONF
AU  - Trtica, Milan
AU  - Gaković, Biljana M.
AU  - Radak, Bojan
AU  - Maravić, Dubravka S.
AU  - Batani, Dimitri
AU  - Desai, T.
PY  - 2008
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6829
AB  - Interaction of an Nd:YAG laser, operating at 1064 or 532 run, 40 ps pulse, with Ti6Al4V implant/alloy was studied. The energy absorbed from the laser is partially converted to thermal energy, which generates a series of effects, such as melting, vaporization of the molten material, shock waves, etc. The following changes were observed: (i) appearance of crater like form in the central zone of the irradiated area; (ii) resolidified droplets of the material in the surrounding outer zone, especially expressed at 1064 nm; and (iii) appearance of a periodic surface structures, also more prominent at 1064 nm. Generally, both laser wavelengths show potential of enhancing the roughness of the surface, particularly useful in implant applications, for better bio-integration. Laser interaction with the samples was accompanied by formation of plasma, which additionally helps obtaining a sterilizing effect.
T1  - Surface Modifications of a Ti6al4v Implant/Alloy By a Picosecond Nd:Yag Laser
IS  - 84
SP  - 227
EP  - +
UR  - https://hdl.handle.net/21.15107/rcub_vinar_6829
ER  - 

@conference{
author = "Trtica, Milan and Gaković, Biljana M. and Radak, Bojan and Maravić, Dubravka S. and Batani, Dimitri and Desai, T.",
year = "2008",
abstract = "Interaction of an Nd:YAG laser, operating at 1064 or 532 run, 40 ps pulse, with Ti6Al4V implant/alloy was studied. The energy absorbed from the laser is partially converted to thermal energy, which generates a series of effects, such as melting, vaporization of the molten material, shock waves, etc. The following changes were observed: (i) appearance of crater like form in the central zone of the irradiated area; (ii) resolidified droplets of the material in the surrounding outer zone, especially expressed at 1064 nm; and (iii) appearance of a periodic surface structures, also more prominent at 1064 nm. Generally, both laser wavelengths show potential of enhancing the roughness of the surface, particularly useful in implant applications, for better bio-integration. Laser interaction with the samples was accompanied by formation of plasma, which additionally helps obtaining a sterilizing effect.",
title = "Surface Modifications of a Ti6al4v Implant/Alloy By a Picosecond Nd:Yag Laser",
number = "84",
pages = "227-+",
url = "https://hdl.handle.net/21.15107/rcub_vinar_6829"
}

Trtica, M., Gaković, B. M., Radak, B., Maravić, D. S., Batani, D.,& Desai, T.. (2008). Surface Modifications of a Ti6al4v Implant/Alloy By a Picosecond Nd:Yag Laser. (84), 227-+.
https://hdl.handle.net/21.15107/rcub_vinar_6829

Trtica M, Gaković BM, Radak B, Maravić DS, Batani D, Desai T. Surface Modifications of a Ti6al4v Implant/Alloy By a Picosecond Nd:Yag Laser. 2008;(84):227-+.
https://hdl.handle.net/21.15107/rcub_vinar_6829 .

Trtica, Milan, Gaković, Biljana M., Radak, Bojan, Maravić, Dubravka S., Batani, Dimitri, Desai, T., "Surface Modifications of a Ti6al4v Implant/Alloy By a Picosecond Nd:Yag Laser", no. 84 (2008):227-+,
https://hdl.handle.net/21.15107/rcub_vinar_6829 .