-
521
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. …”
Get full text
Conference or Workshop Item -
522
A study of touching behavior for authentication in touch screen smart devices
Published 2016“…Due to increasing demand for safer access in touch screen mobile phones, old strategies like pins, tokens, or passwords have failed to stay abreast of the challenges. …”
Get full text
Get full text
Proceeding Paper -
523
New potential carbon source for bioprotein production
Published 2008“…Screening study was done to obtain the most potential substrate from agricultural wastes such as pineapple, honeydew and durian skins as main carbon source for bioprotein production utilizing potential strain of P. chrysosporium (PC 13) by liquid state bioconversion. …”
Get full text
Proceeding Paper -
524
Quantification of Escherichia coli O157:H7 in organic vegetables and chickens
Published 2013“…The highest prevalence of E. coli O157:H7 was observed in organic chickens (40%) purchased from groceries followed by four-winged bean (10%) and white radish (3.3%).…”
Get full text
Article -
525
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). …”
Get full text
Book Section -
526
The role and development of the intelligence function in the Nigeria police
Published 2011“…The project concludes by examining some ways the NPF would not only run, but fly on the wings of ILP.…”
Get full text
Thesis -
527
Ballistic impact fracture behaviour of continuous fibre reinforced al-matrix composites
Published 2010“…The materials response under high energy impact loads was studied using a gas gun. The projectiles were pins 1.2-1.5 mm in diameter and weighing 0.347-0.435 g. …”
Get full text
Article -
528
Modeling of a turning tool holder with finite elements and simulation of its free vibration frequencies
Published 2012“…This latter difference is unavoidable, due to the experimental test setup whereby the tool holder is clamped within the fixture with only 2 pins as opposed to the more rigid boundary condition applied to the finite element model, whereby the whole holder length within the carriage is rigidly supported at the element nodes. …”
Get full text
Article -
529
No longer fledglings but struggling to fly: peer support workers' experiences of forming an occupational identity within an urban NHS trust: an interpretative phenomenological anal...
Published 2021“…By feeling accomplished at work, being future-orientated and having a solid OI provided participants with the motivation to spread their metaphorical wings and explore the transferability of their skills. …”
Get full text
Thesis -
530
A review of hijack events by airline employees, with a particular reference to Pilot Suicide Using an Aircraft (PSUA): an analysis of the triggering factors and current mitigation
Published 2020“…When Andreas Lubitz crashed German wings flight 9525 killing all on board, the event refocused public attention on Pilot Suicide Using Aircraft accidents or (PSUA), the term used throughout this thesis. …”
Get full text
Thesis -
531
The controversial role of ct angiogram in paediatric supracondylar humeral fracture with pulseless, perfused limb.
Published 2012“…She underwent an emergency closed reduction and percutaneous pinning. Post-reduction, her hand remained persistently pulseless but well-perfused. …”
Get full text
Get full text
Get full text
Get full text
Proceeding Paper -
532
The controversial role of ct angiogram in paediatric supracondylar humeral fracture with pulseless, perfused limb
Published 2012“…She underwent an emergency closed reduction and percutaneous pinning. Post-reduction, her hand remained persistently pulseless but well-perfused. …”
Get full text
Get full text
Get full text
Article -
533
Screening of new potential carbon source for bioprotein production
Published 2008“…Screening study was done to obtain the most potential substrate from agricultural wastes such as pineapple, honeydew and durian skins as main carbon source for bioprotein production. …”
Get full text
Proceeding Paper -
534
Optimization of operating conditions for the application of Moringa oleifera (Zogale) seeds extract in water disinfection using response surface methodology
Published 2012“…Good quality dry seeds of Moringa oleifera were selected and the seed coat and wings were removed manually. The kernel was ground to fine powder using the coffee mill attachment of the Moulinex domestic food blender. …”
Get full text
Article -
535
Ram air turbine enhancement for auxiliary power unit replacement
Published 2017“…Three RATs were required to fulfill the APU power output, and the best location for RAT placement was under the wings and the belly of the aircraft. The second stage aimed to evaluate the amount of power generated from CRRAT and select the optimum axial distance of CRRAT. …”
Get full text
Get full text
Get full text
Thesis -
536
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. …”
Get full text
Get full text
Get full text
Thesis