swelling behavior
Analytical and Numerical Study of the Swelling Behavior in Functionally Graded Temperature-sensitive Hydrogel Shell
... study swelling behavior of a cylindrical shell made of a functionally graded tem- perature sensitive ...the swelling behavior of functionally graded shell for different thickness ratios of the ...
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Swelling Behavior of Polyacrylamide Hydrogels near Phase Transition
... For instance, Mohana Raju et al. have studied hydrogels with calcium, sodium and potassium methacrylate and evaluated their swelling capacity under different conditions [3]-[6]. Karadag et al. have studied ...
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Studies on pH dependant swelling behavior of acrylic acid ionic hydrogels
... the swelling behavior and mechanism of the drug release from the ...initiator. Swelling studies were performed in different media ...better swelling in ...
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Synthesis of Poly(AAm co AA) and Investigation of its Swelling Behavior: Using Response Surface Methodology (RSM)
... results. Swelling experiments revealed that the average amount of AAm/AA mole ratio, low amount of MBA mole percentage and high amount of swelling time could create optimal conditions to have a maximum ...
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Preparation and Evaluation of Surface Morphology and Swelling Behavior of Ternary Blend Films
... morphology, swelling and chemical resistance of CH/GG/Vn blend films were ...of swelling behavior confirms that blend films were hydrophilic in nature, showed more swelling in water and more ...
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Shrinkage and swelling behavior of archaeological waterlogged wood preserved with slightly crosslinked sodium polyacrylate
... effective swelling of very degraded collapsed wood and, therefore, total recovery of the initial shape was not obtained for very degraded collapsed wood ...
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CITRUS GUM MATRIX TABLETS FOR SUSTAIN RELEASE OF ACECLOFENAC: IN VITRO DRUG RELEASE AND SWELLING BEHAVIOR
... that the effect of polymer concentration, decrease in drug release rate was observed when citrus gum powder content in the matrix was increased. This may be due to the reason that the polymer in higher concentrations in ...
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Swelling Behavior Of Black Cotton Soil Mixed With Lime And Fly Ash As Admixtures In Road Pavement
... the swelling pressure behavior of expansive soil (black cotton ...the swelling of the expansive ...the swelling pressure of mixed soil at each percentage of lime ,fly ash, and both lime - fly ...
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Transverse swelling behavior of hinoki (Chamaecyparis obtusa) revealed by the replica method
... The reduction in diameter of the cell lumens of wood swollen in each of the test liquids was found in the radial direction over the whole range of cell wall ratios, and su[r] ...
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Hydrogel of poly (SSNa-cross-TeEGDMA) : Preparation, characterization, and Swelling behavior
... selective swelling in response to different stimuli, including pH, temperature or ionic strength [11, 12], it is possible to generate physical as well as chemical hydrogels that are sensitive to external stimuli ...
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Preparation and Swelling Behavior of L Lactide Interpenetrating Networks
... of swelling of uncoated fiber IPN’s affected by a number of varities, in- cluding changes in the pH of immersing solution, different molecular weight of PEG in the triblock copolymers in the IPN’s, and changing of ...
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Comparative study of morphological changes in hardwoods treated with the ionic liquid, 1-ethyl-3-methylimidazolium chloride
... the swelling behavior of wood fibers varied among wood species of hardwoods and according to location such as late- and ...of swelling behavior exist. Furthermore, the pit reaction ...
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Carboxymethyl Cellulose Based Zinc Oxide Nanocomposites: Synthesis, Characterization and Dye Removal Applications
... In this investigation the removal of sapphire blue dye with ZnO nanoparticles by using sol gel method by batch adsorption process.CMC hydrogel nanocomposite was prepared by using Sodium Carboxymethyl cellulose (Na-CMC), ...
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Magnetic nanoparticles grafted pH-responsive poly (methacrylic acid-co-acrylic acid)-grafted polyvinylpyrrolidone as a nano-carrier for oral controlled delivery of atorvastatin
... and controlled delivery of atorvastatin. TEM, XRD, and FT-IR techniques were used to characterize the synthesized nano-carrier and swelling behavior of the plain polymer along with the drug loading percent, ...
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The effect of banana starch concentration on the properties of chitosan starch bioplastics
... The use of plastic films has been increasing due to their versatility and wide range of applications. They have been used mainly for wrapping and packaging. However, they are not easily degraded thus increasing the ...
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Study Effect of Various Environmental Conditions on the Swelling Property of Biocopolymer Based on Carrageenan-g-polyMethacrylic acid Hydrogel
... the swelling capacity decreased with an increase in the ionic strength of the swelling ...This behavior can be attributed to charge screening effect for monovalent cations, as well as ionic ...
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Extraction and Evaluation of Linseed Mucilage as Binding Agent in Prednisolone Tablet 20 mg
... The extent of swelling was measured in terms of % weight gain by the tablet. The swelling behavior of formulations F1, F2 and F3 were studied. One tablet from each formulation was kept in a Petri ...
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Supercritical CO2 Aided Processing of Thin Polymer Films Studied Using the Quartz Crystal Microbalance
... consequent swelling behavior of the polymer matrix at different operating ...the swelling of glassy polymer systems starting from dry polymeric matrices up to fully plasticized materials, is an ...
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EFFERVESCENT BIOADHESIVE VAGINAL TABLET OF METRONIDAZOLE FOR BACTERIAL VAGINOSIS – DESIGN AND IN VITRO EVALUATION
... with the adhesive nature of the tablet. Citric acid and sodium bicarbonate was used in a 1:3 ratio for effervescent. HPMC K4M, carbopol 934P, sodium CMC, and MC were selected to prepare tablets, and the prepared tablets ...
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Low Temperature Swelling in Beta SiC Associated with Point Defect Accumulation
... irradiation-induced swelling, or isotropic volume expansion, through a combined utilization of medium-to-high energy accelerators and interferometric surface profilometry, was ...of swelling behavior ...
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