Refractory Carbides

1. Front Matter

   Pages i-xii

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2. Some Problems in the Theory of the Properties of Carbides

   1. Some Problems in the Theory of the Properties of Carbides

      • G. V. Samsonov

      Pages 1-11

3. Methods of Producing Carbides and Carbide-Base Alloys

   1. Front Matter

      Pages 13-13

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   2. Methods of Producing Pure Carbides

      • T. Ya. Kosolapova, G. N. Makarenko

      Pages 15-21

   3. Production Technology and Some Properties of the Pyrolytic Carbides of Zirconium and Titanium

      • V. S. Davydov, B. G. Ermakov, V. V. Sokolov

      Pages 23-29

   4. Investigation of the Production Conditions and Some Properties of Metalloceramic Materials Based on Titanium Carbide Bonded with Alloy Steel

      • V. K. Narva, S. S. Kiparisov

      Pages 31-37

   5. Investigation of a Method of Obtaining Niobium Carbide Powder and Coatings from the Vapor Phase

      • T. A. Lyudvinskaya, V. S. Sinel’nikova, T. Ya. Kosolapova, V. P. Sergeev

      Pages 39-46

   6. The Production and Some Properties of Carbohydrides of Titanium, Vanadium, and Niobium

      • M. M. Antonova, L. N. Bazhenova, I. I. Timofeeva

      Pages 47-57

   7. New Methods of Comminuting Powders of Refractory-Metal Carbides

      • B. D. Gurevich, L. B. Nezhevenko, V. I. Groshev, A. P. Gudovich

      Pages 59-66

4. Methods of Producing Components of Carbides and Alloys Based on Them

   1. Front Matter

      Pages 67-67

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   2. Fundamental Aspects of the Compaction of Carbides

      • L. I. Struk

      Pages 69-78

   3. Producing High-Porosity Materials from Transition-Metal Carbides

      • G. V. Samsonov, V. K. Vitryanyuk

      Pages 79-88

   4. The Effect of the Conditions of Producing Carbide Powder on the Properties of Sintered Specimens

      • L. B. Nezhevenko, V. I. Groshev, B. D. Gurevich, O. V. Bokov

      Pages 89-95

   5. Porosity-Free Polycrystalline Silicon Carbide and Its Application in High-Temperature Technology

      • G. G. Gnesin

      Pages 97-104

5. Refractory-Carbide Coatings

   1. Front Matter

      Pages 105-105

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   2. The Vacuum Carbidization of Transition Metals of Groups IV and V

      • G. L. Zhunkovskii

      Pages 107-115

   3. Some Problems in the Thermodynamics and Kinetics of the Formation of Carbide Coatings on Graphite from the Vapor Phase

      • A. V. Emyashev, I. I. Chernenkov, L. N. Panshin

      Pages 117-123

   4. Investigation of the Effect of Boron Additions on the Carburization of Silicon

      • A. N. Shurshakov, V. S. Dergunova, G. A. Meerson, B. A. Sizov

      Pages 125-132

   5. A Study of the Soldering of Graphite Materials with the Formation of a Carbide Layer

      • L. T. Anikin, G. A. Kravetskii

      Pages 133-140

6. Phase Diagrams of Systems Containing Carbon

   1. Front Matter

      Pages 141-141

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The present stage of technological development makes new and ever more complex demands on materials that have to work under conditions of high temperature and pressure, in high vacuum, and in corrosive media. In consequence special importance is now at­ tached to the refractory compounds of transition metals of groups IV to VI with such nonmetals as boron, carbon, silicon, and nitro­ gen. These compounds possess high melting points, great hard­ ness, and high refractory and corrosion-resisting properties. The most widely used and important compounds of this type from a technological point of view are the carbides, which are already fairly widely used in various fields of technology. The present collection of papers contains the results of re­ cent investigations into methods of producing high-purity carbides and also components made of the carbides and their alloys. Great attention has been paid to the study of a wide range of properties of the carbides and of alloys based on them, viz., the electro-and thermophysical, thermodynamic, mechanical, and chemical prop­ erties, and also to the utilization of the carbides as wear-and abrasion-resistant materials. In contrast to many previous publications dealing with carbides, the results presented in this collection relate to the properties of carbides having a definite phase composition, corresponding to a higher degree of purity 0 In some of the contributions the physical and chemical properties of the carbides are interpreted in terms of certain solid-state models and concepts concerning the types of chemical bonding in these compounds.

• X-ray
• alloy
• ceramics
• corrosion
• development
• material
• materials
• metallic materials
• metals
• refractories
• refractory
• refractory material
• silicon
• solid
• temperature

• Institute of Problems in Materials Science, Academy of Sciences of the Ukrainian SSR, Kiev, USSR

  Grigorii V. Samsonov

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