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481
Physical properties of electroless nickel-tungsten coating on mild steels obtained from acetic bath
Published 2015“…The influence of sodium acetate and sodium tungstate on deposits was investigated and characterized using scanning electron microscope (SEM), energy dispersive X-ray spectrometer (EDX) and x-ray diffraction (XRD) to assess the phase, content and microstructure features. …”
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482
Effect of clamshells filler loading on the tensile properties of polyhydroxybutyrate
Published 2015“…The tensile strength and modulus of PHB showed significant improvement with the incorporation of the filler up to 30 wt %, and this finding was supported by micrographs obtained from scanning electron microscope (SEM) which revealed uniform distribution of the filler in the polyhydroxybutyrate region. …”
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483
Synthesis of carbon nanotubes and its potential application in protein purification by using skim latex serum
Published 2009“…The morphology and the structure of CNTs were characterized using field emission scanning electron microscope (FSEM) and transmission electron microscope (TEM). …”
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Proceeding Paper -
484
Effect of multiple extrusions and influence of PP contamination on the thermal characteristics of bottle grade recycled PET
Published 2015“…The thermal characteristics of bottle grade recycled PET pellets contaminated with 5% PP prepared by multiple extrusions were studied by differential scanning calorimetry (DSC) at constant heating rate of 10 degrees C/min for various extrusion cycles. …”
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485
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 -
486
Preparation and characterization of magnetic chitosan and its application for preconcentration of platinum(IV) metal ions
Published 2008“…Physical characterizations of the beads were carried out by scanning electron microscope (SEM), image analyzer, Fourier transformed infrared spectrometer (FTIR) and vibrating-sample magnetometer (VSM). …”
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Proceeding Paper -
487
Surface modification by EDM using CO-CR sintered powder metallurgy electrod
Published 2012“…The EDM variables of peak current, pulse duration and pulse interval were applied to investigate these surface properties. Scanning electron microscopy / energy dispersive x-ray spectroscopy SEM/EDX analysis confirmed migration of electrode materials (Co and Cr) onto the EDMed surface. …”
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Proceeding Paper -
488
Rheological and thermal behaviour of high impact polystyrene nanocomposite
Published 2012“…Glass transition temperature (Tg) were also investigated using non-isothermal differential scanning calorimeter analysis. The viscosity was found to be directly proportional to MWCNTs’ loading, up to five times the value of pure HIPS at loading level of 7.5wt% of MWCNTs. …”
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489
Kenaf biomass as potential biopolymer
Published 2011“…The characteristic of treated and untreated kenaf biomass were tested by Fourier Transform Infrared (FTIR), X-Ray Diffractometer (XRD) and also Scanning Electron Microscopy (SEM) analysis. …”
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Proceeding Paper -
490
Novel characterization technique by using an SEM
Published 2008“…This report gives a simple explanation on this phenomenon. A scanning electron microscope was used not only as a tool to produce energetic electron beam to charge an insulator without metallic coating and to produce a surface discharging (surface breakdown/flashover) but also to observe the visible charging and discharging on the sample surface. …”
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Proceeding Paper -
491
A technique to suppress mutual coupling in densely packed antenna arrays using metamaterial supersubstrate
Published 2018“…The proposed technique is easily realizable and can be used effectively in beam scanning applications.…”
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Conference or Workshop Item -
492
Waste polymer blended with copolymer polypropylene to enhance mechanical properties using injection moulding
Published 2018“…The microstruc-tures of the fractured surface of the specimens were examined under Scanning Electron Microscope (SEM). The tensile properties of the composites decreased with the increase of UV irradiation due to photo degradation. …”
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493
Synthesis and characterization of carbon nano-structures for methane storage
Published 2003“…The temperatures for the synthesis were varied between 900 to 11500C to produce three distinct nanostructures, which are carbon nanotubes, nanofibers and carbon nanoporous balls. Upon scanning with scanning electron microscope (SEM) and transmission electron microscope (TEM), the diameters of the carbon nano-particles obtained ranged from 89 to 340 nm. …”
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494
Investigating the possible hierarchical order of reading skills using the many-facet Rasch Model
Published 2012“…The test items were identified according to the skill areas associated with them (interpreting information, making inference, understanding figurative language, drawing conclusions, scanning for details, and finding out word meanings); context type (linear and non-linear); and text type (ads, notices, a chart, a story extract, short messages, a poem, a brochure, and a formal letter). …”
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Proceeding Paper -
495
In-situ biofabrication of silver nanoparticles in ceiba pentandra natural fiber using entada spiralis extract with their antibacterial and catalytic dye reduction properties
Published 2020“…The properties of Ag-NPs incorporated in the C. pentandra fiber (C. pentandra/Ag-NPs) were characterized using UV-visible spectroscopy (UV-vis), X-ray Diffraction (XRD), Field Emission Transmission Electron Microscope (FETEM), Scanning Electron Microscope (Scanning Electron Microscope (SEM), Energy Dispersive X-ray (EDX), Brunauer-Emmett-Teller (BET), Thermogravimetric (TGA) and Fourier Transform Infrared (FTIR) analyses. …”
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496
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497
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499
Metamaterial-inspired antenna array for application in microwave breast imaging systems for tumor detection
Published 2020“…This means that antennas in the array (i) can be closely spaced to accommodate more radiators to achieve higher-resolution imaging scans, and (ii) the imagining scans can be done over a wider frequency range to ascertain better contrast in electrical parameters between malignant tumor-tissue and the surrounding normal breast-tissue to facilitate the detection of breast-tumor. …”
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500
Gel-like properties of MCM-41 material and its transformation to MCM-50 in a caustic alkaline surround
Published 2012“…The structural change of the material is verified with X-Ray diffractograms and supported by observation using Scanning Electron Microscope (SEM). As the KOH weight ratio increases, the MCM-41 hexagonal arrays structure gradually transforms into MCM-50 lamellar structure before disappearing completely at 80 wt.% KOH. …”
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