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1.
Abrasion resistance of superhard composite materials for highly efficient mining tools production
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(Science for ceramic production)
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Bench tests of the abrasion resistance of hard and superhard inserts have been carried out? hard alloy VK8, superhard composites based on cubic boron nitride PCBN and polycrystalline diamond PDC? for the ...
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2.
Super-Hard Composites with a Homogeneous Microstructure and Nanosized Binding Obtained by Reaction Sintering in the cBN?Al?TiC System
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(Not-set)
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... size and mutual arrangement of particles of a superhard material and a nanostructured binder, it is possible to achieve a high level of properties without the obligatory intergrowth of particles of superhard ...
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3.
High-performance techniques of materials processing with novel diamond tools
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(Materials processing)
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Examples of the successful application of new types of diamond tools for highly efficient processing of a wide class of materials, such as glass, ceramics, sapphire, semiconductor materials, and various ...
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4.
Possible applications of super-hard materials and wear-resistant al-loys for rock-cutting tools
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(At the enterprises and institutes)
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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 ...
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5.
Properties of large-scale boron nitride-based bodies for super-hard composites
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(Science for ceramic production)
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A composite based on polycrystalline cubic boron nitride with a refractory binder, characterized by a high degree of phase distribution homogeneity, was obtained by thermobaric treatment in a cubic press ...
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6.
Formation of polycrystalline diamond structure and phase composition under cobalt infiltration in diamond - hard alloy system
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(Science for ceramic production)
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Polycrystalline diamond composites (PCD) were obtained by infiltration of cobalt from a hard-alloy substrate into a porous diamond layer at a temperature of 1600 ° C and a pressure of 6.0 GPa in a cubic ...
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7.
Synthesis of highly doped with boron diamond microcrystals and BC3-heterodiamonds at high pressures and temperatures
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(Science for ceramic production)
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The results of the synthesis and analysis of diamond microcrystals with a high degree of boron doping (& # 8776; 2 & # 37;), which were obtained from mixtures of gas soot with M-carborane at 8 GPa and ...
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8.
Production of Si3N4 and TiN-based ceramics by spark plasma sintering
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(Science for ceramic production)
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The dependences of the microstructure and physicomechanical properties of ceramics based on Si 3 N 4 ? TiN are considered in a wide range of mass ratios of components. The sintering process and the ...
