M
Mahmoud Mollabashi
Researcher at Iran University of Science and Technology
Publications - 56
Citations - 494
Mahmoud Mollabashi is an academic researcher from Iran University of Science and Technology. The author has contributed to research in topics: Laser & Laser ablation. The author has an hindex of 12, co-authored 54 publications receiving 423 citations. Previous affiliations of Mahmoud Mollabashi include University of New Brunswick.
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Laser surface texturing of 316L stainless steel in air and water: A method for increasing hydrophilicity via direct creation of microstructures
TL;DR: In this paper, surface patterning of stainless steel grade 316L by nano-second laser processing in air and water was demonstrated, and remarkable differences were observed in the surface oxygen content and wettability of the samples treated in the same laser processing conditions.
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Tailoring the wetting properties of polymers from highly hydrophilic to superhydrophobic using UV laser pulses
Hedieh Pazokian,Alexandros Selimis,Jalal Barzin,S. Jelvani,Mahmoud Mollabashi,Costas Fotakis,Costas Fotakis,Emmanuel Stratakis,Emmanuel Stratakis +8 more
TL;DR: In this article, the effect of laser pulse duration and photon energy on the surface chemistry and morphology and subsequent wetting properties of polymeric surfaces treated with UV laser pulses was investigated.
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Variations in the torsion-vibration energy structure of CH 3 OH from fundamental, overtone, and combination bands of the ν 7 , ν 8 , and ν 11 CH 3 rocking and CO stretching modes
TL;DR: In this article, Hougen et al. derived torsion-vibration energy structures from the high-resolution Fourier transform spectrum of methanol and fitted them to a five-parameter Fourier model to characterize the energy patterns.
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Improving the hydrophilicity of metallic surfaces by nanosecond pulsed laser surface modification
TL;DR: In this article, the surface wettability alteration of the titanium and 316L grade stainless steel by nanosecond pulsed laser processing method was investigated, including the study of the surface morphology, free energy, oxidation, and roughness changes.
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ArF laser surface modification of polyethersulfone film: Effect of laser fluence in improving surface biocompatibility
TL;DR: In this paper, the threshold fluence for laser ablation of polyethersulfone (PES) films was obtained from experimental measurements and then samples were irradiated at two separate ranges of fluences, i.e. below and above the ablation threshold.