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21.
Glass Composite Hardening with Multilayer Carbon Nanotubes Aligned with a Constant
Electric Field
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(Not-set)
-
The effect of the electric field intensity and the percentage of multi-layer carbon nanotubes (MCNTs) on the strength of a composite consisting of unidirectional glass fibers has been studied. The results ...
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22.
Reaction Cured Composite Coatings and Glasses
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(Coatings)
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The creation of reaction-cured coatings is a promising direction in the field of protection of metallic and non-metallic structural materials during operation in aviation technology. The main feature of ...
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23.
Effect of glass devitrification in porous fillers on alkali resistance of concrete
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(Science for glass production)
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The chemical activity to cement alkalis (ASR interaction) of porous fillers - foam ceramics and geopenositals (analogs of foam glass and foam glass) in an alkaline medium simulating the liquid phase of ...
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24.
Correlation analysis for destructive and non-destructive strength control of witness samples after ionic toughening
-
(Science for glass production)
-
The analysis of methods for monitoring the stress-strain state of transparent elements for special glazing used in aviation, as well as for inclusion in the composition of transparent armor is presented. ...
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25.
Brick clay modifier activation by ultrasonic extrusion
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(Upgrading of quality)
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The properties of ceramics in the case of clay modification with a small addition of glass fiber during ultrasonic extrusion of laboratory specimens have been investigated. Ultrasound enhances the hardening ...
-
26.
Changes in phase composition and strength of Al2O3-ZrO2 ce-ramics after hydrothermal ageing
-
(Biomaterials)
-
The influence of the mass content of Al 2 O 3 on the stability of the phase composition and the strength of the ceramics of the Al 2 O 3 -3Y system has been determined. -ZrO 2 prepared according ...
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27.
The degree of polymerization of silicic acid in solutions of alkali metal silicates
-
(At the enterprises and institutes)
-
Using the method of kinetic colorimetry, the degree of polymerization and sizes of silicon-oxygen anions in solutions of water glass were studied depending on the silicate modulus, on the density (concentration) ...
-
28.
Precision cutting of glass and other brittle materials by controlled laser thermal splitting (a review)
-
(Science for glass production)
-
The results of the successful application of the method of laser controlled thermal cleavage (LUT) for precision cutting of glass, ceramics and other brittle non-metallic materials are presented. Other ...
-
29.
Approaches to glass toughening. Glass surface layer modification
-
(Automation and mechanization of production)
-
... of the glass; ion bombardment, in which large atoms are embedded (implanted) into glass in a strong electromagnetic field; protective coatings (temporary and permanent); chemical hardening. The considered ...
-
30.
Possible applications of super-hard materials and wear-resistant al-loys for rock-cutting tools
-
(At the enterprises and institutes)
-
Provides general information about solid reinforcing materials and steels for rock cutting tools; some problems of efficiency and durability of sintered cermet hard alloys are shown. The possibility of ...
-
31.
Tinted glasses: processing and implementation features (review)
-
(Science for glass production)
-
The main types of glass staining, redox interactions are considered. Kinetic dependences are given, the conditions for the implementation of processes with the participation of dyes in the charge and melt, ...
-
32.
Routes for glass toughening. Quenching, ion exchange.
-
(Science for glass production)
-
The problem of glass strength remains relevant both for special transport and aviation products, and for glass products used in architecture and construction. In practice, the strength of glass is two ...
-
33.
Interaction of glass fiber with paste matrix
-
(At the enterprises and institutes)
-
The results of studies of the processes of interaction of fiberglass used for dispersed reinforcement of concrete with cement stone are presented. It was found that the nature of the interaction depends ...
-
34.
Adjusting the strength of ceramics during fabrication process
-
(Science for ceramic production)
-
The mechanism of forming the strength of a casting ceramic mold is shown. The schemes of the arrangement of the binder composition between the solid components are considered. Various options for the destruction ...
-
35.
Optimisation of technological parameters for high-silica liquid glass construction materials synthesis
-
(Efficiency and quality)
-
The technological factors have been studied that have an intensifying effect on the processes of hardening and structure formation in the system of quartz sand - liquid glass. Optimized temperature and ...
-
36.
Production of composite materials based on Kul'-Yurt-Tau pyrofillite and phosphate binder
-
(Science for ceramic production)
-
Changes in the phase and chemical compositions, as well as the course of hardening during heating of mixtures with a phosphate binder of pyrophyllite raw materials from the Kul-Yurt-Tau deposit and for ...
-
37.
Relaxation phenomena in glass technology
-
(Science for glass production)
-
A review of studies on relaxation phenomena in glasses is presented. Their role in molding, heat treatment, and other technological processes is shown. The features of the surface layer from the standpoint ...
-
38.
Special features of the deformation characteristics of glass-forming melts
-
(Science for glass production)
-
The main provisions of rheology are stated. The main rheological characteristics during flow and some structural features of silicate glass-forming melts are presented. The features of the change in the ...
-
39.
Optimization of the process parameters upon production of glass hardened insulation parts of high-voltage insulators
-
(Quality monitoring)
-
The results of research on optimization of parameters of technological processes and equipment for hardening of insulating parts of insulators with different thickness and complex configuration are highlighted. ...
-
40.
On the theory of glass solidification
-
(Science for glass production)
-
The glass hardening process is considered from the fundamental positions of physicochemical kinetics. Provisions are being developed on the appearance of "hardening nuclei" on the surface, the ...
