Fabrication of porous Ti structures with nanostructures from Ti powders by femtosecond laser pulses

Chung-Wei Cheng; Chien Jung Huang; Hui Ta Cheng; Ching Nan Kuo

doi:10.2961/jlmn.2015.03.0013

Fabrication of porous Ti structures with nanostructures from Ti powders by femtosecond laser pulses

Chung-Wei Cheng^*, Chien Jung Huang, Hui Ta Cheng, Ching Nan Kuo

^*Corresponding author for this work

Department of Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

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
Pages (from-to)	310-313
Number of pages	4
Journal	Journal of Laser Micro Nanoengineering
Volume	10
Issue number	3
DOIs	https://doi.org/10.2961/jlmn.2015.03.0013
State	Published - 1 Jan 2015

Keywords

Femtosecond laser
LIPSS
Melting
Sintering

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title = "Fabrication of porous Ti structures with nanostructures from Ti powders by femtosecond laser pulses",

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.",

keywords = "Femtosecond laser, LIPSS, Melting, Sintering",

author = "Chung-Wei Cheng and Huang, {Chien Jung} and Cheng, {Hui Ta} and Kuo, {Ching Nan}",

year = "2015",

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doi = "10.2961/jlmn.2015.03.0013",

language = "English",

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AU - Cheng, Chung-Wei

AU - Huang, Chien Jung

AU - Cheng, Hui Ta

AU - Kuo, Ching Nan

PY - 2015/1/1

Y1 - 2015/1/1

N2 - 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.

AB - 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.

KW - Femtosecond laser

KW - LIPSS

KW - Melting

KW - Sintering

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DO - 10.2961/jlmn.2015.03.0013

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