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121
Wear behavior of modified surface layer produced by TIG melting of preplaced Ti powder in nitrogen environment
Published 2011“…The wear property of the melt track was investigated using pin-on-disk tribometer at room temperature. The modified surface layer gave a low friction value of 0.12 and wear rate of 0.007895 ×10-4 compared to 1.648 × 10-4 mm3/N/m for the uncoated steel surface.…”
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Article -
122
Recovery of virus producing NDV vaccine by Tangential Flow Filtration (TFF)
Published 2009“…The results revealed that higher pressure input (Pin), lower pressure output (Pout), and higher virus concentration led to higher virus titer. …”
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Proceeding Paper -
123
Wear properties of Fe-C-Al cast iron and conventional cast iron - a comparative study
Published 2011“…In the present study, the wear test was conducted on both conventional cast iron (CI) and Fe-C-Al cast iron using universal pin-on-disk (POD) machine. The wear track profile and damage surface were characterized using optical profilometer and scanning electron microscopy (SEM) respectively. …”
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Proceeding Paper -
124
Microelectrical mechanical systems switch for designing multi-band antenna
Published 2009“…Problem statement: In this study Microelectrical Mechanical System (MEMS) switches were proposed to design a reconfigurable/multi-band antenna to replaced PIN diode switches or semiconductor switches due to lower insertion losses, good isolation, much lower intermodulation distortion, and lower power consumption. …”
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Article -
125
Smart home control system design using internet of things based energy harvesting technology
Published 2024“…The objective of this research is to provide security for homeowners by facilitating fingerprints and PIN (Personal Identification Numbers) in entering the house, then in the event of a power outage, it activates the function of energy harvesting technology. …”
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Conference or Workshop Item -
126
Wavelet cepstral coefficients for isolated speech recognition
Published 2012“…In traditional cepstral analysis, the cepstrums are calculated with the use of the Discrete Fourier Transform (DFT). Owing to the fact that the DFT calculation assumes signal stationary between frames which in practice is not quite true, the WCC replaces the DFT block in the traditional cepstrum calculation with the Discrete Wavelet Transform (DWT) hence producing the WCC. …”
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Proceeding Paper -
127
Who benefits from training: big guy or small fry?
Published 2013“…Research limitations/implications – Encouraging SMEs to provide training has been problematic owing to the absence of empirical data to support a causal relationship between training and business success. …”
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Article -
128
Acclimatized apparatus enhanced seed germination in stevia rebaudiana bertoni
Published 2015“…Acclimatized condition, owing to innovated seed germination apparatus, showed high impact on seed germination in stevia.…”
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Article -
129
Contemplation of tone mapping operators in high dynamic range imaging
Published 2016“…The technique of tone mapping has found widespread popularity in the modern era owing to its applications in the digital world. There are a considerable number of tone mapping techniques that have been developed so far. …”
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Article -
130
Nanomaterial-modified electrodes for biosensing
Published 2020“…Nanomaterials from carbon-based materials such as graphene and its derivatives have been extensively used for improving sensitivity and lowering detection limits of biosensors owing to their ability to increase surface area for biomolecule attachment while improving electron-transfer kinetics at the surface of electrodes. …”
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Proceeding Paper -
131
Inflation and inflation uncertainty in the Euro area
Published 2009“…Steady-state inflation and inflation uncertainty have declined steadily since the inception of EMU, whilst short-run uncertainty has increased, mainly owing to exogenous shocks. A sequential dummy procedure provides further evidence of a structural break coinciding with the introduction of the euro and resulting in lower long-run uncertainty. …”
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Article -
132
Ribbon Societies in Nineteenth-Century Ireland and Its Diaspora: The Persistence of Tradition
Published 2018“…Placing Ribbonism firmly within Ireland’s long tradition of collective action and protest, this book shows that, owing to its diversity and adaptability, it shared similarities, but also stood apart from, the many rural redresser groups of the period and showed remarkable longevity not matched by its contemporaries. …”
Monograph -
133
In vitro bioactivities of anodised titanium in mixtrue of B-Glycerophosphate and calcium acetate for biomedical application
Published 2016“…After soaked and irradiated with UV in simulated body fluid (SBF) for 7 days, highly crystallised bone-like apatite was fully covered on the anodised surface. …”
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Thesis -
134
The effect of palm oil diesel fuel contaminated lubricant on sliding wear of cast irons against mild steel
Published 1996“…This was done on three types of cast iron, namely spheroidal graphite, flake graphite and chilled cast iron against a mild steel disc configuration using a pin-on-disc type of friction and wear apparatus. …”
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Article -
135
Virtual simulation and remote desktop interface for CNC milling operation
Published 2011“…Capability of remote operation is supported by an auto setup attachment with a reconfigurable pin type setup free technology installed on the table of CNC milling machine to perform unattended machining process. …”
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Article -
136
Substrate integrated waveguide cavity backed frequency reconfigurable antenna for cognitive radio applies to internet of things applications
Published 2019“…Reconfiguration of frequency bands is achieved using PIN diodes. The antenna resonated at 2.624, 2.664, 2.720, 2.752, 4.304, 4.532, 4.556, 5.236, 5.304, 5.368, 5.332, and 5.392 GHz. …”
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137
Formulation of hybrid 3D image segmentation algorithm based partial differential equation
Published 2012“…One of the best segmentation methods that can perform 3D segmentation is the level-set method which has its mathematical foundation in partial differential equation (PDE). Owing to its complex nature, it exhibits a level of unacceptable sluggishness on implementation hence a need to hasten up the process by hybridizing it with a faster region-based segmentation method which is inherently a logical approach to segmentation pivoted on thresholding but not as good in segmentation as the former. …”
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Proceeding Paper -
138
Comparison of empirical propagation path loss models for mobile communications in the suburban area of Kuala Lumpur
Published 2011“…They become important tools in both research and industrial communities owing to their speed of implementation and their limited dependence on detailed knowledge of the terrain. …”
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Proceeding Paper -
139
Wavelet cesptral coefficients for isolated speech recognition
Published 2013“…In traditional cepstral analysis, the cepstrums are calculated with the use of the Discrete Fourier Transform (DFT). Owing to the fact that the DFT calculation assumes signal stationary between frames which in practice is not quite true, the WCC replaces the DFT block in the traditional cepstrum calculation with the Discrete Wavelet Transform (DWT) hence producing the WCC. …”
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Article -
140
Information leakage through online social networking: Opening the doorway for advanced persistence threats
Published 2010“…It also describes how OSN becomes an attack vector of APT owing to employees’ social networking behaviour, and finally, recommends security education, training and awareness (SETA) for organisations to combat these threats.…”
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Proceeding Paper