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41.
Technological properties of ultradispersion plasmachemical powders
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(Science for ceramic production)
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The casting properties and compressibility of ultradispersed plasma-chemical powders based on zirconium and aluminum oxides after synthesis and annealing at various temperatures have been investigated. ...
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42.
Engobe coating of wall ceramics using plasma spraying
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(Science for ceramic production)
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The technology of engobing of wall ceramics by the method of plasma spraying of powders of white-burning clays and kaolins with a fractional composition of 30 - 250 microns has been developed. Tab. 4, ...
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43.
Decoration of glass and vitrics using a method of plasma deposition
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(Science for glass production)
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The results of research on the plasma spraying of glass powders on glass substrates are presented. It is shown that in the process of decorative plasma processing of glassware, a coating of a granular ...
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44.
FEATURES OF TECHNOLOGY, STRUCTURE, HARDNESS AND STRENGTH OF Al–Al2O3 CERMET WITH A HETEROGENEOUS GRANULAR-LAYERED STRUCTURE
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(Not-set)
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To obtain Al–Al2O3 cermet with a heterogeneous granular-layered structure, aluminum powder of the industrial grade PAP-2 with a flaky particle shape and plasma-chemical alumina powder (PCAP), consisting ...
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45.
INFLUENCE OF THE PURITY OF THE RAW MATERIALS SrCO3 AND TiO2 ON SOLID-STATE SYNTHESIS AND PROPERTIES OF SrTiO3 CERAMICS
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(Not-set)
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Commercially available reagents for the solid-phase synthesis of strontium titanate in Russia have been studied using X-ray phase analysis, inductively coupled plasma mass spectrometry, X-ray fluorescence ...
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46.
INVESTIGATION OF PHASE TRANSFORMATION ASPECTS IN THE REACTIVE SINTERING OF ZIRCONIUM DIBORIDE AND ZIRCONIUM CARBIDE
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(Not-set)
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Reactive sintering (siliconizing) at 1550?°C was employed to produce composite materials in the SiC–ZrB2 and SiC–ZrC systems. The influence of the initial zirconium compound on phase transformations, microstructure, ...
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47.
ELECTRON-BEAM POWDER SURFACING OF Al2O3 ONTO TITANIUM IN THE FORE-VACUUM PRESSURE RANGE WITH PRELIMINARY POWDER DEGASSING
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(Not-set)
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The results of producing an Al2O3 composite coating on titanium by electron-beam cladding in the forevacuum pressure range (3…30 Pa) are presented. The microstructure, phase composition, and mechanical ...
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48.
PREPARATION OF FINE MAGNESIUM ALUMINATE SPINEL POWDER BY SHS: EFFECT OF NaCl MINERALIZER ON PHASE COMPOSITION AND DISPERSITY
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(Not-set)
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Magnesium aluminate spinel in a submicron state was obtained for the first time directly in a combustion wave by self-propagating high-temperature synthesis (SHS) from aluminum and magnesium oxides, using ...
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49.
ELECTRON BEAM SINTERING OF ALUMINA-BASED COMPOSITE CERAMICS WITH COPPER ADDITION IN THE FORE-VACUUM PRESSURE RANGE
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(Not-set)
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The effect of electron-beam sintering in the fore-vacuum pressure range (8…10 Pa) on the density, structure, and phase composition of the sintered Al2O3–Cu composite with a component mass ratio of 10:1 ...
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50.
PHYSICO-MECHANICAL PROPERTIES OF BORON COATINGS DEPOSITED IN AN ATMOSPHERE OF VARIOUS GASES BY AN ELECTRON BEAM IN A FOREVACUUM
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(Not-set)
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The paper presents the results on the formation of boron-based coatings by precipitation of target material from a vapor-plasma phase formed by electron beam exposure to a solid-state target in the forevacuum ...
