Articles with "multiscale structures" as a keyword



Carbon molecular sieve membrane with tunable microstructure for CO2 separation: Effect of multiscale structures of polyimide precursors

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Published in 2021 at "Journal of Membrane Science"

DOI: 10.1016/j.memsci.2021.119541

Abstract: Abstract Carbon molecular sieve (CMS) membranes were fabricated by designing the polyimides with different diamine moiety such as PPD, ODA, BAPP and BDAF to investigate the effects of multiscale structures of precursors on the microstructure… read more here.

Keywords: multiscale structures; cms membranes; co2 separation; microstructure co2 ... See more keywords

Multiscale structures of Zr-based binary metallic glasses and the correlation with glass forming ability

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Published in 2017 at "Progress in Natural Science: Materials International"

DOI: 10.1016/j.pnsc.2017.08.008

Abstract: Abstract Thermal behaviors and structures of three Zr-based binary glass formers, Zr 50 Cu 50 , Zr 64 Cu 36 and Zr 64 Ni 36 , were investigated and compared using differential scanning calorimetry (DSC),… read more here.

Keywords: glass forming; forming ability; glass; multiscale structures ... See more keywords

MultiAIM: Fast Electromagnetic Analysis of Multiscale Structures Using Boundary Element Methods

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Published in 2024 at "IEEE Transactions on Antennas and Propagation"

DOI: 10.1109/tap.2024.3410541

Abstract: Integral equation methods are extensively used for computational electromagnetism, and can be applied to large problems when accelerated with fast multipole or fast Fourier transform (FFT) techniques. Unfortunately, the efficiency of FFT-based acceleration schemes can… read more here.

Keywords: fast electromagnetic; electromagnetic analysis; analysis multiscale; multiscale ... See more keywords

Fabrication of multiscale structures on polymethylmethacrylate following pulsed CO2 laser irradiation

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Published in 2018 at "Optical Engineering"

DOI: 10.1117/1.oe.57.12.125103

Abstract: Abstract. Different micro- and nanostructures are formed on the surface of the polymers following laser irradiation. The formation of these structures, which is dependent on the irradiation parameters and the material properties, affects the functionality… read more here.

Keywords: irradiation; co2 laser; following pulsed; multiscale structures ... See more keywords

Periodic Arrays of Plasmonic Ag-Coated Multiscale 3D-Structures with SERS Activity: Fabrication, Modelling and Characterisation

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Published in 2024 at "Micromachines"

DOI: 10.3390/mi15091129

Abstract: Surface enhanced Raman spectroscopy (SERS) is gaining importance as sensing tool. However, wide application of the SERS technique suffers mainly from limitations in terms of uniformity of the plasmonics structures and sensitivity for low concentrations… read more here.

Keywords: arrays plasmonic; structures sers; periodic arrays; sers activity ... See more keywords