Abstract
The fabrication of titanium (Ti) porous structures covered with periodic nanostructures from micro Ti powders by femtosecond laser-induced sintering and simultaneous laser-induced periodic surface structures (LIPSS) are demonstrated. Different types of structures are obtained only by controlling the laser power of a femtosecond laser at wavelength 800 nm: sintered structures and sintered/melted structures with periodic nanostructures of period 550~650 nm.
Original language | English |
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Pages (from-to) | 310-313 |
Number of pages | 4 |
Journal | Journal of Laser Micro Nanoengineering |
Volume | 10 |
Issue number | 3 |
DOIs | |
State | Published - 1 Jan 2015 |
Keywords
- Femtosecond laser
- LIPSS
- Melting
- Sintering