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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 -
643
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 -
644
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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645
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 -
646
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 -
647
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 -
648
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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649
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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650
Prediction of functional outcome in patients with primary intracerebral hemorrhage by clinical-computed tomographic correlations
Published 2012“…Conclusion: Outcome and functional status at discharge were well correlated with the initial CT scan findings and GCS score.…”
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651
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 -
652
Underweight and lipodystrophy…a medical conundrum
Published 2014“…She had osteoporosis with serial DEXA scan showing worsening of bone mineral density (BMD). …”
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Article -
653
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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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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659
Adaptive RS-group scheduling for WiMAX multihop relay
Published 2010“…The proposed scheduling algorithm introduces new signalling to support functions such as soft and hard horizontal-RS neighbour scanning, bandwidth request, forwarding of PDUs and connection management. …”
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Proceeding Paper -
660
Immobilization of Chitosan onto Carbon Nanotubes for Lead Removal from Water
Published 2010“…The immobilization was characterized by Fourier Transform Infrared Spectroscopy (FTIR) and Field Emission Scanning Electron Microscope (FESEM). The obtained nanocomposite was used as an adsorbent material for lead removal from aqueous solutions and its removal capacity was tested. …”
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