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1.
INORGANIC GLASS SCINTILLATORS: COMPOSITIONS AND PROPERTIES
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(Not-set)
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... current understanding of the compositions, properties, and limitations of glass scintillators, a key one being luminescence quenching. Intrinsic (OH? groups, concentration quenching, structural heterogeneity) ...
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2.
EXPERIMENTAL STUDIES OF THE STRENGTH PROPERTIES OF HETEROGENEOUS COMPOSITIONS FOR AIRCRAFT GLAZING
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(Not-set)
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Due to the lack of literature data on the strength of heterogeneous laminated glass with electric heating elements, this study utilized the centrosymmetric bending method to investigate the ultimate strength ...
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3.
INFLUENCE OF FUNCTIONAL ADHESIVE SUBLAYERS ON THE INTEGRITY OF HETEROGENEOUS COMPOSITIONS OF AIRCRAFT GLAZING
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(Not-set)
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In this paper the effect of chemical modification of the surface of monolithic polycarbonate on the adhesive strength of heterogeneous laminated glass are considered. The effect of chemical modification ...
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4.
DEVELOPMENT OF COLORED GLASS COMPOSITIONS BASED ON BASALT OF THE OSMONSAY DEPOSIT
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(Not-set)
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The purpose of the study was to develop compositions of colored glasses based on basalt from the Osmonsay deposit.
To synthesize glasses, compositions in the basalt–quartz–soda system were studied. Quartz ...
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5.
DEVELOPMENT OF CERAMIC BRICK COMPOSITIONS FOR RESTORATION OF HISTORICAL HERITAGES BASED ON LOESS–DEFECATE COMPOSITION
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(Not-set)
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They are devoted to the study of the development of composite materials for the production of ceramic bricks based on loess-like rocks from the Suzanly deposit and waste produced by Khorazm Shakar LLC, ...
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6.
DEVELOPMENT OF BINDER COMPOSITIONS FOR CERAMIC SUSPENSION BASED ON THE STUDY OF THE PHYSICO-CHEMICAL PROPERTIES OF THE COMPONENTS
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(Not-set)
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Currently, the use of ceramic shells for casting metal melts is quite widespread in almost most machine-building enterprises. The main method of production of ceramic molds is the method of forming them ...
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7.
CERAMICS WITH ULTRAHIGH PERMITTIVITY VALUES: COMPOSITIONS, SYNTHESIS METHODS AND PROPERTIES AT LOW AND MEDIUM FREQUENCIES
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(Not-set)
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An overview of dielectric materials with high (more than 10 000) values of relative permittivity is presented. Most of the compositions of these materials are based on systems that include ferroelectric ...
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8.
INVESTIGATION OF THE INFLUENCE OF YTTERBIUM OXIDE ON PHASE COMPOSITION AND SHS PARAMETERS OF COMPOSITIONS BASED ON SILICON NITRIDE
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(Not-set)
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Using the method of self-propagating high-temperature synthesis (SHS) SHS compositions based on the Si3N4–Yb2O3 system were obtained. Synthesis by combustion was carried out in a nitrogen atmosphere at ...
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9.
A PRACTICE-ORIENTED METHOD FOR ESTIMATING THE SPECIFIC ENERGY OF DESTRUCTION OF CERAMIC COMPOSITIONS OF THE ABRASIVE GRAIN–CERAMIC BINDER–PORES SYSTEM
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(Not-set)
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The article is devoted to the development of an original production method for estimating the specific energy of destruction of ceramic compositions of the “abrasive grain–ceramic binder–pores” system. ...
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10.
ALGICIDAL AND BACTERICIDAL PROPERTIES OF COPPER-CONTAINING GLASSY PHOSPHATE COMPOSITIONS
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(Not-set)
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The paper presents the results of studies of the algicidal and bactericidal properties of copper-containing glassy phosphate composition (MSFC). It has been established that the presence of MSFC in aqueous ...
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11.
Complex Method of Investigation of Physical and Mechanical Properties of Ceramic Compositions of the Grain - Ceramic Binder - Pores System Using Nonparametric Regression Analysis
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(Not-set)
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The substantiation and development of a methodology for a comprehensive study of the physical and mechanical properties of ceramic compositions of the system grain - ceramic binder - pores using nonparametric ...
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12.
Thermal Transformations in Hardening Compositions Based on Hydroxyapatite, Monocalcium Phosphate Monohydrate and Polymeric Binders
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(Not-set)
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... of hardening composite materials increases their mechanical strength and inhibits the structural phase transformations of calcium phosphates at 800 ° C. Compositions
based on 5 & # 37; solutions of polymers ...
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13.
Calculation of Structure Parameters of Silicon Carbide Ceramic Compositions of the System Abrasive Grain - Binder - Pores
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(Not-set)
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An algorithm for calculating the parameters of the structure of silicon carbide ceramic compositions of the system abrasive grain - bond - pores is described. The mathematical formulas required to use ...
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14.
The Relationship of Phase and Element Chemical Compositions with the Longevity of the Barcelona Catholic Cathedral of the Holy Cross and St. Eulalia (Spain) More than 600 Years Old
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(Not-set)
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Elemental chemical composition showed an increased mass content of calcium (Ca = 5.9 & # 37;) in the samples, which contributes to the formation of anorthite, which increases the strength of products, ...
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15.
Chemical, Phase Compositions and Structure of the Porosity of Bricks of the White Tower (Greece) is Older than 450 Years
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(At the enterprises and institutes)
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The increased carbon content (9.59 & # 37;) in the inclusions indicates the introduction of fuel into the raw material, which increases the porosity of the products and contributes to the uniform sintering ...
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16.
Development of optimised compositions for ceramic boards production with barkhan sands
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(Science for ceramic production)
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The chemical and mineralogical compositions and physicochemical characteristics of the Yazyavan dune sands, as well as their suitability for use together with other raw materials of Uzbekistan to obtain ...
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17.
Strength regulation for porous compositions in ?abrasive grain ? binder ? pores? system
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(Science for ceramic production)
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An original technique has been developed for controlling the strength characteristics of porous ceramic compositions of the abrasive grain - bond - pore system in order to obtain a composite that ensures ...
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18.
Compositions and technological parameters for synthesis of cellular insulator construction glass materials with tailored density
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(RESOURCE SAVING)
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... The analysis of the influence of the type and amount of pore-forming agents on the structure and properties of cellular heat-insulating building glass material is carried out.
Compositions, technological ...
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19.
Co-milling in ternary compositions of Al, Ca, Zn, Mg compounds
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(Science for ceramic production)
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The grinding processes of the compositions ZnO / CaO / Al (OH) 3 , Zn 4 CO 3 have been studied by X-ray diffraction, IR spectroscopy, and scanning electron microscopy. (OH) 6 / CaO / Al (OH) 3 ...
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20.
Influence of active components in polishing compositions on corudum surface layer dispergation during fine abrasive treatment
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(Materials processing)
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... of the surface-active components of the polishing composition. The results obtained must be taken into account when developing polishing compositions that provide an increase in the productivity of fine ...
