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Applying liquisolid technique to enhance curcumin solubility: a central composite design study
Published 2024“…Experimental results confirmed the formulation’s effectiveness, with a marked reduction in the time to dissolve 63.2% of the drug to 165 min, compared to 300 min for conventional formulations. Differential scanning calorimetry and Fourier-transform infrared spectra indicated a transformation of curcumin into a non-crystalline state and the formation of hydrogen bonds with Tween 80, contributing to enhanced solubility. …”
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1227
The effect of manufacturing method: direct compression, hot-melt extrusion, and 3D printing on polymer stability and drug release from polyethylene oxide tablets
Published 2024“…Tablets were manufactured by direct compression, compression of hot-melt extrudates, HME, (at 150 oC), or by FDM 3D-printing FDM (at 220 oC). Differential scanning calorimetry (DSC), X-ray powder diffraction (XRPD), gel permeation chromatography (GPC), and dissolution tests and their kinetics studies were carried out. …”
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1228
High linoleic waste sunflower oil: A distinctive recycled source of self-healing agent for smart metal coatings
Published 2023“…The microencapsulated HLWSO was characterized using Field Emission Scanning Electron Microscopy (FESEM) and Fourier Transformation Infra-Red Spectroscopy (FTIR). …”
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1229
Development of conductive sheet composite based on kenaf fibre loaded with polyaniline for anti-static packaging application.
Published 2021“…The Fourier transform infrared spectroscopy (FTIR) revealed that the changes on wavenumber and new absorption peaks range from 1140 to 3500 cm-1 compared to the neat KF sheet. The scanning electron microscope (SEM) micrograph showed an excellent distribution of fibrous sheet morphology after PANI coating. …”
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Thesis -
1230
Green magnetic molecularly imprinted polymer for selective removal of parabens from cosmetic samples
Published 2023“…The obtained GMMIP was characterized by Fourier transform infrared spectroscopy (FTIR), field emission scanning electron microscopy (FESEM), x-ray powder diffraction (XRD), thermal gravimetric analysis (TGA), vibrating sample magnetometer (VSM), and Brunauer-Emmett-Teller (BET). …”
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Thesis -
1231
A study on wettability properties of rutile-phase TiO2 nanostructure film
Published 2020“…The samples are analysed by using X-Ray Diffraction (XRD) for structural properties, Field Emission Scanning Electron Microscopy (FE-SEM) for morphology structure and water contact angle (WCA) measurement for wettability properties. …”
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Thesis -
1232
Influence of Post-Heat Treatment on the Characteristics of FeCrBMnSi Coating on Stainless Steel 304 Substrate Prepared by Twin Wire Arc Spray (TWAS) Method at Various Stand-off Di...
Published 2024“…The quality of the coating produced in this study was evaluated using thickness, hardness, wear, bond strength, micrography, and SEM (Scanning Electron Microscope) testing. According to the findings of this study, specimens with a stand-off distance of 100 mm and a post-heat treatment temperature of 700oC produce the best coating qualities when compared to other specimens. …”
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1233
Molecularly imprinted polymer based on deep eutectic solvent as functional monomer for paracetamol adsorption
Published 2024“…The characterization analysis, including Fourier transform infrared spectroscopy (FTIR), Scanning emission microscopy (SEM), and Brunauer-EmmettTeller (BET) was conducted for both polymers to confirm the synthesis occurred. …”
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1234
Morphological, TGA, and FTIR on Rigid Polyurethane Composite Laminated with Untreated and Treated Bamboo Fiber Roof Insulation
Published 2024“…The physical characterization was investigated by Water Contact Angle (WCA), the morphological by Scanning Electron Microscopy (SEM), Thermo-gravimetric Analysis (TGA), and Fourier Transform Infrared Spectroscopy (FTIR) Analysis. …”
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1235
Fabrication of frequency selective structure and evaluation of microwave transmission on energy saving glass
Published 2015“…Atomic force microscopy (AFM) and field emission-scanning electron microscopy (FE-SEM) were used to analyze the surface morphology and roughness of the SnO2 thin film. …”
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Thesis -
1236
Synthesis of molten salt as heat transfer fluid for waste heat recovery application
Published 2015“…Thermal analyses were performed using differential thermal analysis (DTA), thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC). These analyses were conducted to obtain the melting point, thermal stability and heat capacity of molten salt and fulfill the targeted characteristic of a heat transfer fluid. …”
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Thesis -
1237
Development and characterization of treated kaolin filled polypropylene/kaolin nanocomposites
Published 2018“…Testing on both surface treated kaolin were carried out with the aid of Field Scanning Electron Microscopy (FESEM), Fourier Transform Infrared (FTIR), Brunauer–Emmett–Teller (BET), X-ray Diffraction (XRD) and Particle Size Analyser and results of both treated kaolin were compared. …”
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Thesis -
1238
Evaluation of anti-tuberculosis potentials of selected medicinal plants in Endau Rompin, Johor, Malaysia
Published 2018“…The effect of the extract on mycobacterial cell at the cellular level was investigated upon treatment with the crude extracts via time-kill analysis, leakage of compound absorbing at 280nm, and field emission-scanning electron microscopy (FE-SEM). The findings revealed that methanol extract of Nepenthes ampularia displayed the largest zone of inhibition (DIZ=18.67 ± 0.58 mm). …”
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Thesis -
1239
Study of using three dimensional printer for EDM electrode fabrication
Published 2011“…The materials in powder form were analyzed under scanning electron microscope (SEM) and particle size analyzer (PSA) to ensure that they fulfill the requirement for each fabrication method. …”
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Thesis -
1240
Mechanical properties of AA7075 aluminium chip reinforced rice husk silica by solid state technique
Published 2020“…Mechanical properties of MMC were obtained from hardness and compression tests, while optical microscope (OM) and scanning electron microscopy (SEM) were used for microstructural analysis of MMC samples. …”
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