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1621
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 -
1622
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 -
1623
Plasma transfer arc welding (PTAW) for depositing tungsten carbide-nickel cermet coating for corrosion
Published 2020“…Lower WC content shows the WC are tend to sinking to the bottom layer of the coating due to its high density compare to the nickel. …”
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Book Section -
1624
Biomechanical Study of Posterior Lumbar Interbody Fusion: A Review
Published 2023“…However, a lot ofquestionable clinical effects related to this procedure, such as cage sinking into vertebral endplates, cage failure and cage relocation. …”
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Article -
1625
Biomechanical Study of Posterior Lumbar Interbody Fusion: A Review
Published 2023“…However, a lot ofquestionable clinical effects related to this procedure, such as cage sinking into vertebral endplates, cage failure and cage relocation. …”
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Article -
1626
Biomechanical Study of Posterior Lumbar Interbody Fusion: A Review
Published 2023“…However, a lot ofquestionable clinical effects related to this procedure, such as cage sinking into vertebral endplates, cage failure and cage relocation. …”
Get full text
Article -
1627
Biomechanical Study of Posterior Lumbar Interbody Fusion: A Review
Published 2023“…However, a lot ofquestionable clinical effects related to this procedure, such as cage sinking into vertebral endplates, cage failure and cage relocation. …”
Get full text
Article -
1628
Biomechanical Study of Posterior Lumbar Interbody Fusion: A Review
Published 2023“…However, a lot ofquestionable clinical effects related to this procedure, such as cage sinking into vertebral endplates, cage failure and cage relocation. …”
Get full text
Article -
1629
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 -
1630
Aligning internal market orientation (IMO) with market orientation (MO) to impact performance in the banking sector in Ghana
Published 2017“…The pioneering studies of Lings and Greenley on internal market orientation (IMO) in the 2000s and that of Kohli and Jaworski experience enormous investigation empirically. …”
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Thesis