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Search results for: BIOSTATIC PROPERTIES
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Physicochemical and catalytic properties of ployaniline protonated with 12-molybdophosphoric acid
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Thermal and optical properties of PMMA films reinforced with Nb2O5 nanoparticles
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On effective properties of beam-lattice structures made of flexoelectric materials
PublicationThe e-Workshop Advances in ELAstoDYNamics of architected materials and BIOmaterials International Research Project (IRP) Coss&Vita of the CNRS
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Antiglycoxidative properties of amantadine – a systematic review and comprehensive in vitro study
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The Investigation of Thermal and Optical Properties of Semiconducting Nanostructural Hybrid Films
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Optical properties of phenylene–thiophene-based polyazomethine thin films
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The influence of plastic deformation on the magnetoelastic properties of the CSN12021 grade steel
PublicationWłasności magnetosprężyste materiałów są silnie modyfikowane przez zmiany struktury dyslokacyjnej, które są wynikiem procesów deformacji plastycznej. Zmiany te mogą być wykorzystane jako podstawa do opracowania metody nieniszczącej oceny stopnia deformacji materiału.Jak dotychczas zaproponowane zostały różne metody, oparte na pomiarach pętli histerezy magnetycznej czy też natężenia magnetycznego efektu Barkhausena. Artykuł porównuje...
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Functional properties of packaging materials from chemical modified stach.
PublicationThis work is focused on study of the mechanical and barrier properties of films obtained from potato starch modified with sodium tetrahydroxozincate generated in situ. The results show that the chemical modification of starch improved the water vapor permeability by about 25%, unfortunately decreased the elongation at break by 60%, when compared with unmodified starch films. However, placitization of films with glycerol at a concentration...
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Reliable method of assessing fracture properties of asymmetric bonded joints
PublicationTwo methods of assessing fracture properties of adhesive joints were studied. Two wedge tests: with continuous deflection and with force measurements were compared. Asymmetric geometry of the bonded joint was considered, i.e. two different plates of aluminium alloys: Al-Cu and Al-Mg, were bonded with epoxy DGEBA adhesive. The analytical model is shown to estimate the values of fracture properties: crack position and critical fracture...
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Study of anticorrosion and microwave absprption properties of NiZn ferrite pigments
PublicationPurpose - The purpose of this paper is to report the electrochemical verification of anticorrosive properties of NiZn ferrites as pigments in protective coatings and evaluation of their microwave absorbing properties. Design/methodology/approach - Ferrites, represented by formula NixZn(1-x)Fe2O4, where x=0, 0.2, 0.4, 0.6, 0.8, 1.0, were synthesized using a ceramic method. The samples of ferrites were examined by X-ray diffraction...
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Oat–buckwheat breads – technological quality, staling and sensory properties
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Effect of whole amaranth flour on bread properties and nutritive value
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ACID whey concentrated by ultrafiltration a tool for modeling bread properties
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Properties of Eu3+ doped poly(methyl methacrylate) optical fiber
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Spectroscopic properties of Yb3+/Er3+-doped antimony-phosphate glasses
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<title>The manufacturing and properties of double-clad optical fibres</title>
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Luminescent properties of Tb3+-doped poly(methyl methacrylate) fiber
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Electromagnetic properties of a dielectric slab with an embedded silver nanowire grating
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Physical properties of the uranium ternary compoundsU3Bi4M3(M=Ni,Rh)
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Magnetic structure and properties of theS=5∕2triangular antiferromagnetα−NaFeO2
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Electromagnetic curtain effect and tunneling properties of multilayered periodic structures
PublicationArtykuł przedstawia analizę rozpraszania fali elektromagnetycznej na wielowarstwowych strukturach periodycznych. W analizowanych strukturach zaobserwowano efekt tunelowania fali oraz efekt przestrajania pasm zaporowych/przepustowych (efekt kurtyny elektromagnetycznej)
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Electrical properties of poros nanocrystalline undoped ceria oxygen sensor
PublicationW pracy zaprezentowano wykonanie czujnika z niedomieszkowanego tlenku ceru o nanometrowych ziarnach krystalicznych. Zastosowana metoda nanoszenia warstw zalicza się do metod niskotemperaturowych. Wytworzone warstwy przebadano za pomocą dyfrakcji rentgenowskiej, mikroskopii elektronowej oraz spektroskopii impedancyjnej. Wykonane czujniki charakteryzują się szybkim czasem odpowiedzi i stabilnym zachowaniem przy zmianach ciśnienia...
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Determination of local polarization properties of PLZT ceramics by PS-OCT
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1,4,7,10-Tetraazacyclododecane incorporating salicyli acid moieties. Synthesis and properties
PublicationPochodne 1,4,7,10-tetraazacyklododekanu są związkami które znalazły szerokie zastosowanie w wielu dziedzinach: medycynie, chemii, farmacji, ochronie środowiska itd. Właściwości fizykochemiczne poszczególnych związków determinowane są przez pierścień makrocykliczny i podstawniki. Kwas salicylowy i salicylamid tworzą kompleksy chelatowe z kationami II grupy jak również z metalami przejściowymi. W reakcji acylowania cyklenu pochodnymi...
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Symmetrical and unsymmetrical azomethines with thiophene core: structure–properties investigations
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Polymers (Polyvinylpyrrolidones) As Active Additives Modifying the Lubricating Properties of Water
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Dispersion, compatibility, and rheological properties of graphene-modified asphalt binders
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Dynamical properties of pnictide ZnSnP2 from ab initio calculations
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Thermal, Mechanical, and Morphological Properties of DPU/Titanate Nanotubes Nanocomposites
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Biochemical properties of the HtrA homolog from bacterium Stenotrophomonas maltophilia
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Natural composites based on polysaccharide derivatives: preparation and physicochemical properties
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Influence of modified attapulgite on silicone pressure-sensitive adhesives properties
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PROPERTIES OF ONE DIMENSIONAL OPEN-CHANNEL STEADY FLOW EQUATIONS
PublicationIn this paper properties of discrete forms of one dimensional steady gradually varied flow equations are discussed. Such forms of flow equations are obtained as a result of approximation of their differential forms, which is required to solve them numerically. For such purpose explicit or implicit numerical approximation schemes for ordinary differential equations can be applied. It turns out that dependently on the chosen approximation...
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Asymptotic properties of quadratic stochastic operators acting on the L1 space
PublicationQuadratic stochastic operators can exhibit a wide variety of asymptotic behaviours and these have been introduced and studied recently in the ℓ1 space. It turns out that in principle most of the results can be carried over to the L1 space. However, due to topological properties of this space one has to restrict in some situations to kernel quadratic stochastic operators. In this article we study the uniform and strong asymptotic...
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Environmental consequences of emulsifying properties of biosurfactant produced by Pseudomonas sp.
PublicationBiosurfactants are natural surfactants produced by variety of microorganisms. They are very prospective product due to good biodegradability, low toxicity, good physicochemical properties and high efficiency in many applications. Moreover, they are efficient in wide range of pH, temperatures and salinity. Thus, they have potential to be used in many applications. However, their later presence in municipal and industrial wastewater...
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Photophysical properties of symmetrically substituted diarylacetylenes and diarylbuta-1,3-diynes
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Analysis of structure and properties of DVB–GMA based porous polymers
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Complex investigations of structural and thermal properties of silica-titania adsorbents
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Sorption Properties of Polydivinylbenzene Polymers towards Phenolic Compounds and Pharmaceuticals
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<title>Basic properties of ring-index optical fibers</title>
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Antimicrobial properties of protective coatings produced by plasma spraying technique
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Luminescence properties of different Eu sites in LiMgPO4:Eu2+, Eu3+
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Spectral properties of Cr3+ in SrLaGaO4 under high hydrostatic pressure.
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Prediction of the properties of PVD/CVD coatings with the use of FEM analysis
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Spectroscopic properties and energy level location of Eu2+ in Sr2Si5N8 phosphor
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The Influence of Synthesis Temperature on Manufacturing and Properties of SrSi2O2N2:Eu2+ Powders
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Thermodynamic and electromagnetic properties of hard-core charged bosons on a lattice
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Chlorophylls c—Occurrence, synthesis, properties, photosynthetic and evolutionary significance
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Light-Dependent Protochlorophyllide Oxidoreductase: Phylogeny, Regulation, and Catalytic Properties
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Ginger (<i>Zingiber officinale</i>) – a spice with therapeutic properties
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