Nanosecond pulsed Ytterbium fiber laser with the polarized Gaussian beam, is utilized to form the organized periodic microstructures on the titanium surface in two different medium: air, and hydrogen peroxide (HP). SEM and profilometry analyses are used to compare the structures developed in air and hydrogen peroxide. Immersing the sample in the hydrogen peroxide medium changes the periodic space and the height of the microstructures compared to those produced in air. However, the trend of responding to the experimental parameters remains the same in both environments. XRD results demonstrate the influence of hydrogen peroxide on the titanium oxide composition, and also elaborate on the presence of Hongquiite, a very rare titanium oxide composition.
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ICALEO 2009: 28th International Congress on Laser Materials Processing, Laser Microprocessing and Nanomanufacturing
November 2–5, 2009
Orlando, Florida, USA
ISBN:
978-0-912035-59-8
PROCEEDINGS PAPER
Self organized pattern induced using nanosecond pulsed laser processing of titanium immersed in hydrogen peroxide Available to Purchase
Negar Rasti;
Negar Rasti
Rapid Prototyping Laboratory, Department of Mechanical and Mechatronics Engineering University of Waterloo 200 University
Ave. West, Waterloo, ON N2L 3G1, Canada
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Ehsan Toyserkani
Ehsan Toyserkani
Rapid Prototyping Laboratory, Department of Mechanical and Mechatronics Engineering University of Waterloo 200 University
Ave. West, Waterloo, ON N2L 3G1, Canada
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Published Online:
November 01 2009
Citation
Negar Rasti, Ehsan Toyserkani; November 2–5, 2009. "Self organized pattern induced using nanosecond pulsed laser processing of titanium immersed in hydrogen peroxide." Proceedings of the ICALEO 2009: 28th International Congress on Laser Materials Processing, Laser Microprocessing and Nanomanufacturing. ICALEO 2009: 28th International Congress on Laser Materials Processing, Laser Microprocessing and Nanomanufacturing. Orlando, Florida, USA. (pp. pp. 1204-1209). ASME. https://doi.org/10.2351/1.5061474
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