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741
Innovative UWB phase shifters using groove gap-waveguide technology inspired by metasurfaces for beamforming networks operating at 100 GHz
Published 2025“…The metasurface features a "bed-of-nails" structure, where metal pins are connected to a bottom layer and spaced <λ/4 from a top plate. …”
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Conference or Workshop Item -
742
Metamaterial based ultra-wideband antennas for portable wireless applications
Published 2017“…Various approaches have been reported to reduce the physical size of RF antennas including using high permittivity substrates, shorting pins, reactive components, and more recently, metamaterials (MTM) based on composite right-/left-handed transmission-lines (CRLH-TLs). …”
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Book Section -
743
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744
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745
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746
Prediction of sedimentation and bank erosion due to the construction of Kahang Dam
Published 2020“…This research used the Artificial Neural Network (ANN) and ANN with Autoregressive (AR) (NNETAR) in predicting suspended sediment concentration using sediment concentration, discharge and water level as inputs. Similarly, erosion pins were installed on four transects to monitor the riverbank for thirteen months. …”
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Thesis -
747
Maghemite filled poly-vinyl alcohol nanofibres for tissue engineering scaffold.
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Thesis -
748
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749
Synthesis and characterization of polyaniline/magnetite nanocomposites for fabrication of nanofiber textile
Published 2019“…The modified magnetite (Fe3O4) nanoparticles were successfully synthesized and incorporated into polyaniline at different weight ratio and blended with polyvinyl alcohol (PVA) to achieve a spinning solution, further PAni/Fe3O4 nanofiber composites solution were used for fabrication of nanofiber textile by an electrospinning method, and the composites nanofiber textile materials were investigated. …”
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Thesis -
750
Sugarcane green ceramic hollow fibre membrane for oily wastewater separation
Published 2018“…In this work, various spinning parameters (effect of WSBA contents, bore fluid flow rate, air gap, and sintering temperature) were evaluated. …”
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Thesis -
751
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752
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753
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754
49 collected poems
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Ephemera -
755
Mechanical properties of wood polymer composites (WPCs) after prolonged ultra-violet (UV) irradiation exposure
Published 2018“…In conclusion, the weather ability of WPC was observed by pro-longed exposure to UV radiation thus highlights the influence of parameters involved in the degradation rate of WPC as to contribute a good guidelines and resolution for the future growth of polymer composite structure.…”
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