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Effects of selective laser melting parameters on relative density of AlSi10Mg
Published 2017“…In this work, the effects on the relative density is investigated for SLM-produced AlSi10Mg parts on one factor at a time (OFAT) basis by keeping constant various parameters such as laser power, scanning speed and hatching distance. It is shown that AlSi10Mg parts produced by SLM having best relative density values are at 350 watt laser power, 1650 mm/s of scanning speed and hatching distance of 0.13mm.…”
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Solidification, microstructure and mechanical properties of Mg-2.8Nd-1.5Gd-0.5Zn-0.5Zr cast alloy with erbium addition
Published 2018“…In addition, the grain size was reduced by approximately 19.6% with the addition of Er. Scanning electron microscopy results showed that Er formed an Mg-Zn-Nd-Er phase which distributed along the grain boundaries. …”
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Submission of evidence to the Cabinet Office enquiry on the biological security strategy
Published 2022“…In this submission we draw upon our collected expertise in technology and innovation governance, horizon scanning, expert elicitation, foresight methods and biosecurity education, in addition to our knowledge of present and historical challenges and opportunities of biosecurity.…”
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Monograph -
64
The effect of customized woven and stacked layer orientation on tensile and flexural properties of woven kenaf fibre reinforced epoxy composites
Published 2016“…Scanning electron microscopy analysis shows that resin matrix is properly induced into kenaf fibre gap hence giving additional strength to woven kenaf as compared to random chopped kenaf.…”
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65
Informing decisions to influence change: the changing role of the in-house practioner in the Ministry of Defence
Published 2010“…The Critical Literature Review presents an evaluation of environmental scanning and its relationship with occupational psychology; arguing that environmental scanning is a vital higher order skill for psychology practitioners to understand external contexts. …”
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Thesis -
66
Preparation of Aniline Dimer-COOH modified M=magnetite (Fe3O4) nanoparticles by ultrasonic dispersion method
Published 2018“…The magnetite (Fe3O4) nanoparticles capped with certain level of aniline dimer-COOH were prepared via assisted ultrasonic dispersion method and characterized by X-ray Diffraction spectra (XRD), Field Emission Scanning Electron Microscope (FESEM), Ultraviolent UV-visible (UV-vis) and Fourier Transformation Infrared spectroscopy (FTIR). …”
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Preparation of Aniline Dimer-COOH Modified Magnetite (Fe3O4) Nanoparticles by ultrasonic dispersion method
Published 2018“…The magnetite (Fe3O4) nanoparticles capped with certain level of aniline dimer-COOH were prepared via assisted ultrasonic dispersion method and characterized by X-ray Diffraction spectra (XRD), Field Emission Scanning Electron Microscope (FESEM), Ultraviolent UV-visible (UV-vis) and Fourier Transformation Infrared spectroscopy (FTIR). …”
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68
A dual-watermarking with QR code against cropping and resizing attack
Published 2016“…If it is more than 36 percent, watermark is extractable but can not be scanned by QR Code scanner device. Besides that, PSNR result also shows that the proposed technique DWQR is 15 percent better than HSU & WU technique.…”
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Thesis -
69
The transmission curve of a fabry perot system based on plane and spherical mirror separation
Published 2009“…These transmitted rays then were scanned by periodic linear change in the Piezo voltage that had been set at 128 V and its frequency was tuned up to 100 Hz. …”
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Thesis -
70
Excitation processes in the positive column of electrical discharges in inert gases
Published 1987“…Measurements of emission line profiles have been made using a pressure scanned Fabry-Perot interfermometer. High resolution absorption measurements have been made to give data on tha population densities of the lower excited states, and their variation with pressure and current, to assist in interpreting the intensity-current (I-i) results.…”
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A Qucs/QucsStudio swept parameter technique for statistical circuit simulation
Published 2013“…Qucs and QucsStudio open source circuit simulators have a wealth of built in swept data features, including facilities for linear and logarithmic scans of simulation variables and for setting component values and device parameters. …”
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73
Performance evaluation on mitral valve motion feature tracking using Kanade-Lucas- Tomasi (KLT) algorithm based eigenvalue measurement
Published 2019“…An experiment is carried out which covers the patient scanning who suffers from mitral valve disease. The performance of the method is validated by comparing the value of point track per frames. …”
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Preparation and characterization of irradiated magnetic pineapple leaves for paper production
Published 2021“…The pineapple leaves fiber then will be undertaking Scanning Electron Microscope (SEM) and Fourier-Transform Infrared Spectroscopy (FTIR) which was used for characterization. …”
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Conference or Workshop Item -
78
Nanostructured titanium dioxide thin film for dye-sensitized Solar cell applications
Published 2009“…Basically, there were four properties studied; surface morphology, structural, electrical and optical properties. Field Emission Scanning Electron Microscopy (FE-SEM) / Scanning Electron microscopy (SEM) were carried out to observe the changes in surface morphology whenever there are changes on the parameters. …”
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Thesis -
79
Investigation of the physical properties of cholesteryl ester liquid crystal and the interaction with cells
Published 2016“…Then, the characterization of the CELC was continued by using Differential Scanning Calorimeter (DSC), X-ray Diffraction (XRD), Polarising Microscopy (POM) and Fourier Transform Infrared Spectroscopy (FTIR). …”
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80
Strain sensor using fiber bragg grating interrogation
Published 2020“…The usage of OSA are very costly, bulky and has slow scanning speed. Therefore, research is conducted to design and construct a fully portable, low-cost and low-powered interrogator which is specifically designed to read FBGs within the C-band. …”
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Thesis