標題: | Fabrication of Porous Ti Structures with Nanostructures from Ti Powders by Femtosecond Laser Pulses |
作者: | Cheng, Chung-Wei Huang, Chien-Jung Cheng, Hui-Ta Kuo, Ching-Nan 機械工程學系 Department of Mechanical Engineering |
關鍵字: | femtosecond laser;sintering;melting;LIPSS |
公開日期: | 1-十二月-2015 |
摘要: | 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 similar to 650 nm. |
URI: | http://dx.doi.org/10.2961/jlmn.2015.03.0013 http://hdl.handle.net/11536/129549 |
ISSN: | 1880-0688 |
DOI: | 10.2961/jlmn.2015.03.0013 |
期刊: | JOURNAL OF LASER MICRO NANOENGINEERING |
Volume: | 10 |
起始頁: | 310 |
結束頁: | 313 |
顯示於類別: | 期刊論文 |