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1.
Tungsten radiopaque bioactive glasses: manufacturing process and properties
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(Biomaterials)
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A method for obtaining X-ray contrast bioglass by pyrolysis of organic solutions containing tetraethoxysilane, tributyl phosphate, sodium oleate and calcium oleate in turpentine, as well as tungsten extract ...
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2.
3D-matrix based on bioactive glass and calcium phosphates with tailored resorbtion for bone tissue replacement.
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(Biomaterials)
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A 3D matrix was obtained based on a sintered composite material made of bioactive glass and dicalcium phosphate dihydrate. The regularities of the influence of the ratio of the mixture components and the ...
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3.
Properties of bioactive glass-crystal coatings formed by slurry casting on titanium alloys
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(Biomaterials)
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Calcium-silicophosphate glass-crystalline coatings on titanium alloys were obtained by slip technology and their properties were investigated. The type and the optimal amount of the suspending additive ...
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4.
Porosity and solubility of bioactive calcium-phosphate glassceramics for bone endoprosthesis
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(Biomaterials)
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The issues related to the solubility of glass-crystalline materials based on calcium phosphate glasses in water and solutions imitating the physiological environment of a living organism are considered. ...
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5.
Silicophosphate glass: a component of bioactive coatings
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(Coatings. Enamels.)
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Compositions and properties of bioactive silicate materials are considered. Biocompatible sodium silicophosphate glasses for the formation of coatings on titanium implants have been developed and investigated. ...
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6.
MATERIALS BASED ON BIOGLASS 45S5, DOPED WITH HEAVY ELEMENTS, FOR USE AS RADIOSENSITIZERS
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(Not-set)
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Glass and glass ceramics containing oxides of heavy metals (Bi, Ta, W) in amount of 40 wt. % were obtained for use in medicine as radiosensitizers. The properties of the composites were studied in vitro: ...
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7.
THE EFFECT OF ALKALINE COMPONENTS ON THE PROPERTIES OF DENTAL FILLING GLASSES
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(Not-set)
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The influence of modification of the glasses composition of the strontium-aluminum-borosilicate system on their technological and physic-chemical properties has been studied. The introduction of two alkalis ...
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8.
TRANSPARENT GLASS-CERAMICS BASED ON LITHIUM ALUMINOSILICATE SYSTEM
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(Not-set)
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Methods of laser micro- and nanomodification structure of transparent dielectrics open promising prospects for the creation of a new type glass-crystalline materials and new applications. In this work, ...
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9.
MODERN TRENDS IN THE DEVELOPMENT OF TECHNOLOGIES FOR MATTING GLASS PRODUCTS
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(Not-set)
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Modern trends in the development of technologies for matting glass and glass products are considered. An effective technology of glass matting using alternative energy sources, in particular low-temperature ...
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10.
Estimation of Bioactive Properties of the Mineral-Polymer Composite "Calcium Phosphates – Polylactide
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(Not-set)
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The paper studies the bioactivity of hybrid composite materials containing calcium phosphates up to 60 %
by weight and polylactide (PLA) with additives of glycerol and sorbitol, in situ and in vitro. ...
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11.
Synthesis and Properties of Porous Glass Composite Modified by Silicon Carbide
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(Not-set)
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The synthesis and properties of a porous glass composite obtained on the basis of cullet powder at temperatures not exceeding 100 ° C using aluminum powder and liquid glass are considered. It is shown ...
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12.
Use of improved glassy phosphate composition for water treatment
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(At the enterprises and institutes)
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The results of experiments on studying the properties of a glassy phosphate composition, modernized with copper-containing additives, are presented. The composition is designed to protect the surfaces ...
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13.
Bioactive ceramics based on zirconia, alumina and titania
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(Biomaterials)
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... of ceramics. The bioactive coating is formed directly during the manufacturing process of the sample. The resulting two-phase ceramic is characterized by a developed microrelief. Specimens meet the mechanical ...
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14.
Surface properties of bio-compatible calcium-silicophosphate glass-ceramic materials and coatings
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(Biomaterials)
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The influence of the surface properties of the developed calcium silicophosphate glass-crystalline materials and coatings on their biocompatibility has been determined. The ratio of calcium to phosphorus ...
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15.
Properties of glass-foam material doped with nanosized zirconia
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(Science for glass production)
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The effect of small additions of zirconium concentrate with an average particle size of 30 nm on the physical and mechanical properties of foam glass is considered. It was found that the introduction of ...
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16.
Glass microspheres and its application in nuclear medicine (review)
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(Science for glass production)
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Medicine needs means of targeted drug delivery. Microbeads have a wide range of applications in medicine and are used as a means of delivering radiation to human internal organs and drugs. The review describes ...
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17.
Landmarks in cooperation between D. Mendeleyev University de-partment of ceramics and refractories and Glass and Ceramics
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(Jubilee)
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... of the creation of modern types of structural ceramics, composite materials, porous ceramics based on oxides and oxygen-free compounds, bioactive materials based on hydroxyapatite and tricalcium phosphate ...
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18.
Formation of glass-ceramic coatings on bioinert substrates
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(Biomaterials)
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A method has been developed for the formation of glass-ceramic coatings on bioinert substrates directly from an organic solution, which makes it possible to create thin bioactive layers on porous materials ...
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19.
The youth knows - the age can: the 80th anniversary of glass and glass-ceramics chemical technology department
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(At the enterprises and institutes)
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20.
Solubility of calcium phosphate glasses and glass-ceramics in water and in simulated body fluid
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(At the enterprises and institutes)
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The regularities of the behavior of silicon- and aluminum-containing calcium phosphate glasses and glass-crystalline materials in aqueous and physiological media from the point of view of their use as ...
