wetting properties
Wetting properties on nanostructured surfaces of cicada wings
... variable wetting properties because of their fine nanostructures and have attracted the interest of biologists and biomimetic researchers (Jiang et ...against wetting by rain and other sources of ...
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Effect of In Addition on Wetting Properties of Sn Zn In/Cu Soldering
... on wetting properties of Sn-9Zn-In ...maximum wetting force, an indicator of wettability and solderability, increases with increasing mass% of In ...At wetting temperatures of 220 C and 240 C, ...
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Understanding the wetting properties of nanostructured selenium coatings: the role of nanostructured surface roughness and air-pocket formation
... Abstract: Wetting properties of biomaterials, in particular nanomaterials, play an important role, as these influence interactions with biological elements, such as proteins, bacteria, and ...the ...
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Lithography induced hydrophobic surfaces of silicon wafers with excellent anisotropic wetting properties
... Lithography has become the initial technology for the surface modification because of its accurate and wonderful morphology for surfaces, which benefits for the research regarding to the effects of specific parameters of ...
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Compound microstructures and wax layer of beetle elytral surfaces and their influence on wetting properties
... The wetting properties of these elytra were identified using an optical contact angle ...hydrophobic properties with contact angles (CAs) ranging from ...hydrophobic properties, but rather a ...
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Sorption and wetting properties of pectin edible films
... Pectin is a structural heteropolysaccharide with a comples structure found in the primary cell walls of terrestrial. Pectin, when extracted from higher plants, contains smooth (linear) regions and hairy, branched ...
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PDMS Network Structure-Property Relationships: Influence of Molecular Architecture on Mechanical and Wetting Properties.
... Post-extraction properties (ordinates) plotted as a function of the pre-extraction properties (abscissae) for storage modulus, loss modulus, and tan(δ) in the left, middle, and right columns, ...in ...
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Surface tension and wetting properties of rapeseed oil to biofuel conversion by-products
... shown in Fig. 3. A low contact angle indicates greater wet- tability of the liquid and vice versa. The value of the contact angle results from both the surface tension of the liquid and the surface free energy of solid ...
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Transpiration in Podura Aquatica L (Collembola, Isotomidae) and the Wetting Properties of its Cuticle
... This view may be in part supported by the observation that death occurs on a water surface at 40-420 C.; the cuticle temperature may be expected to be much lower than this because of the[r] ...
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Influence of the cross-section shape in the capillaries on the wetting properties demonstrated by the calculated wetting angles
... h = 2 g cosa / (r d g ), (1) where: h is height (cm), g is liquid surface tension (g s –2 ), a is a liquid-solid wetting angle (°), r is a radius of the capillary (cm), d is liquid density (g cm –3 ), and g is ...
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THE LIQUISOLID TECHNIQUE: BASED DRUG DELIVERY SYSTEM
... Piroxicam (PX) is a class II drug according to BCS as it possesses poor water solubility and highly permeability. The rate of its oral absorption is often controlled by the dissolution rate in the gastrointestinal. The ...
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LIQUISOLID SYSTEMS - AN EMERGING STRATEGY FOR SOLUBILIZATION & DISSOLUTION RATE ENHANCEMENT OF BCS CLASS-II DRUGS
... increased wetting properties and surface area of drug available for dissolution, liquisolid compacts of water insoluble substances may be expected to display enhanced drug release characteristics and ...
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Ionically cross-linked hyaluronic acid: wetting, lubrication, and viscoelasticity of a modified adhesion barrier gel
... wetting properties of uncross-linked HA solutions. Regardless of the actual mechanism, these data demon- strate that the cross-linking can significantly affect the ability of a fluid to wet a surface. As ...
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Wetting, solubility and chemical characteristics of plasma-polymerized 1-isopropyl-4-methyl-1,4-cyclohexadiene thin films
... different wetting properties, as indicated by the investigation of CA analysis and wetting ...nature. Wetting curves showed that the samples became more hydrophobic as the deposition energy ...
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Fifty Years of Research on the Platinum Metals22-28
... A project of interest to the glass industry, recently completed and published in this journal, concerned the wetting properties of a number of platinum alloys in conta[r] ...
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LIQUISOLID TECHNIQUE FOR ENHANCEMENT OF DISSOLUTION PROPERTIES OF FENOFIBRATE
... flow properties such as bulk density, tapped density, angle of repose, Carr’s compressibility index and Hausner’s ...increasing wetting properties and surface area of drug available for ...
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Liquisolid tablets for dissolution enhancement of a hypolipidemic drug
... flow properties compared to other material evaluated for flow ...the properties of lovastatin by simply dispersing the drug particles in a nonvolatile hydrophilic liquid vehicle, which in turn increases the ...
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Numerical Simulation of Dynamic Wetting Behavior in the Wetting Balance Method
... of wetting to the moment of ...of wetting was balancing the force at the point of contact angle in equilib- ...the wetting balance curve during withdrawal showed a large de- viation compared to the ...
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Ecofriendly Approach to Improve Pectinolytic Reaction and Process Optimization of Bioscouring of Organic Cotton Textiles
... physical properties such as weight loss, water absorbency, wetting area, whiteness index, yellowness index, brightness ...fabric properties and removal of pectin degrading rate, and their results ...
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Formulation and development of fast disintegrating tablet of Nortriptyline hydrochloride
... The aim of the present work was to formulate mouth dissolving tablet of Nortriptyline hydrochloride. Nortriptyline hydrochloride is N-demethylated active metabolite of Amitriptyline and is tricyclic antidepressant. It ...
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