Author: Alexey S. Kurlov
Publisher: Springer Science & Business Media
ISBN: 3319005243
Category : Technology & Engineering
Languages : en
Pages : 253
Book Description
This book embraces the entire range of problems associated with phase equilibria in “tungsten – carbon” binary system and related ternary systems, nonstoichiometry, disorder and order in different tungsten carbides, electronic and crystal structure of these carbides. The main application of tungsten carbides is constituent in hardmetals for cutting tools. In the last 20 years, the most active efforts were made in synthesis and application of nanocrystalline tungsten carbide for the production of nanostructured hardmetals. The present book describes in detail different methods for production of nanocrystalline tungsten carbide. The peculiarities of sintering of Co hardmetals from nanocrystalline powders having different particle sizes are discussed. Materials scientists using tungsten carbide to create novel superhard and tough materials will find this book particularly useful.
Tungsten Carbides
Author: Alexey S. Kurlov
Publisher: Springer Science & Business Media
ISBN: 3319005243
Category : Technology & Engineering
Languages : en
Pages : 253
Book Description
This book embraces the entire range of problems associated with phase equilibria in “tungsten – carbon” binary system and related ternary systems, nonstoichiometry, disorder and order in different tungsten carbides, electronic and crystal structure of these carbides. The main application of tungsten carbides is constituent in hardmetals for cutting tools. In the last 20 years, the most active efforts were made in synthesis and application of nanocrystalline tungsten carbide for the production of nanostructured hardmetals. The present book describes in detail different methods for production of nanocrystalline tungsten carbide. The peculiarities of sintering of Co hardmetals from nanocrystalline powders having different particle sizes are discussed. Materials scientists using tungsten carbide to create novel superhard and tough materials will find this book particularly useful.
Publisher: Springer Science & Business Media
ISBN: 3319005243
Category : Technology & Engineering
Languages : en
Pages : 253
Book Description
This book embraces the entire range of problems associated with phase equilibria in “tungsten – carbon” binary system and related ternary systems, nonstoichiometry, disorder and order in different tungsten carbides, electronic and crystal structure of these carbides. The main application of tungsten carbides is constituent in hardmetals for cutting tools. In the last 20 years, the most active efforts were made in synthesis and application of nanocrystalline tungsten carbide for the production of nanostructured hardmetals. The present book describes in detail different methods for production of nanocrystalline tungsten carbide. The peculiarities of sintering of Co hardmetals from nanocrystalline powders having different particle sizes are discussed. Materials scientists using tungsten carbide to create novel superhard and tough materials will find this book particularly useful.
Cemented Tungsten Carbides
Author: Gopal S. Upadhyaya
Publisher: William Andrew
ISBN: 0815516304
Category : Technology & Engineering
Languages : en
Pages : 423
Book Description
Written by an international expert, this book covers the processing, microstructure, and properties of cemented tungsten carbides. It is divided into 18 chapters covering wide areas from crystal structure to phase equilibria, production of metal and carbide powders, and much more. This book is ideal for researchers, plant engineers, and senior level students in metallurgical/mechanical/materials engineering who are interested in cemented carbides. There is no parallel book in print.
Publisher: William Andrew
ISBN: 0815516304
Category : Technology & Engineering
Languages : en
Pages : 423
Book Description
Written by an international expert, this book covers the processing, microstructure, and properties of cemented tungsten carbides. It is divided into 18 chapters covering wide areas from crystal structure to phase equilibria, production of metal and carbide powders, and much more. This book is ideal for researchers, plant engineers, and senior level students in metallurgical/mechanical/materials engineering who are interested in cemented carbides. There is no parallel book in print.
Tungsten Carbide
Author: Kui Liu
Publisher: BoD – Books on Demand
ISBN: 9535109022
Category : Science
Languages : en
Pages : 149
Book Description
Tungsten Carbide - Processing and Applications, provides fundamental and practical information of tungsten carbide from powder processing to machining technologies for industry to explore more potential applications. Tungsten carbide has attracted great interest to both engineers and academics for the sake of its excellent properties such as hard and wear-resistance, high melting point and chemically inert. It has been applied in numerous important industries including aerospace, oil and gas, automotive, semiconductor and marine as mining and cutting tools, mould and die, wear parts, etc., which also has a promising future particularly due to enabling to resist high temperature and are extremely hard.
Publisher: BoD – Books on Demand
ISBN: 9535109022
Category : Science
Languages : en
Pages : 149
Book Description
Tungsten Carbide - Processing and Applications, provides fundamental and practical information of tungsten carbide from powder processing to machining technologies for industry to explore more potential applications. Tungsten carbide has attracted great interest to both engineers and academics for the sake of its excellent properties such as hard and wear-resistance, high melting point and chemically inert. It has been applied in numerous important industries including aerospace, oil and gas, automotive, semiconductor and marine as mining and cutting tools, mould and die, wear parts, etc., which also has a promising future particularly due to enabling to resist high temperature and are extremely hard.
Cemented Tungsten Carbide with Titanium Diboride Additions
Author: Miles E. Tyrrell
Publisher:
ISBN:
Category : Titanium diboride
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Titanium diboride
Languages : en
Pages : 20
Book Description
Occupational Exposure to Tungsten and Cemented Tungsten Carbide
Author: National Institute for Occupational Safety and Health
Publisher:
ISBN:
Category : Industrial hygiene
Languages : en
Pages : 188
Book Description
Publisher:
ISBN:
Category : Industrial hygiene
Languages : en
Pages : 188
Book Description
Improved Tungsten Carbide-cobalt Compacts by Electric-resistance Sintering
Author: Perry G. Cotter
Publisher:
ISBN:
Category : Sintering
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Sintering
Languages : en
Pages : 28
Book Description
Tungsten Carbide: Synthesis and Implementation
Author: Casan Anderson
Publisher:
ISBN: 9781632384577
Category : Tungsten carbide
Languages : en
Pages : 0
Book Description
Tungsten carbide is an extremely hard grey compound created by reaction of tungsten and carbon at high temperatures. This book encompasses elementary and valuable data on tungsten carbide. It covers topics ranging from powder processing to machining sciences with the purpose of facilitating the industry in discovering more possible applications. Tungsten carbide has drawn the attention of engineers as well as academics due to its distinguished properties like hardness and wear-resistance, chemical inertness and high melting point. It has several applications across distinct fields like oil and gas, wear parts, aerospace, mold and die, semiconductors, marine technology, cutting and mining tools, automotive, etc. It holds great potential specifically because of its quality to resist extreme temperature conditions and exceptionally hard nature.
Publisher:
ISBN: 9781632384577
Category : Tungsten carbide
Languages : en
Pages : 0
Book Description
Tungsten carbide is an extremely hard grey compound created by reaction of tungsten and carbon at high temperatures. This book encompasses elementary and valuable data on tungsten carbide. It covers topics ranging from powder processing to machining sciences with the purpose of facilitating the industry in discovering more possible applications. Tungsten carbide has drawn the attention of engineers as well as academics due to its distinguished properties like hardness and wear-resistance, chemical inertness and high melting point. It has several applications across distinct fields like oil and gas, wear parts, aerospace, mold and die, semiconductors, marine technology, cutting and mining tools, automotive, etc. It holds great potential specifically because of its quality to resist extreme temperature conditions and exceptionally hard nature.
Metallographic Preparation Method for Tungsten Carbide
Author: G. L. Kehl
Publisher:
ISBN:
Category : Metallographic specimens
Languages : en
Pages : 12
Book Description
Publisher:
ISBN:
Category : Metallographic specimens
Languages : en
Pages : 12
Book Description
Preparation of Tungsten Carbide by Electrodeposition
Author: John M. Gomes
Publisher:
ISBN:
Category : Carbides
Languages : en
Pages : 22
Book Description
Publisher:
ISBN:
Category : Carbides
Languages : en
Pages : 22
Book Description
Oxidation of Tungsten
Author: Vincent David Barth
Publisher:
ISBN:
Category : Tungsten
Languages : en
Pages : 192
Book Description
The report presents a detailed review of available information on the oxidation of W and its alloys. W is relatively inert below 700 C. As the temperature is increased above this level, however, oxidation becomes progressively more rapid, reaching catastrophic rates at temperatures around 1200 C and above. Various theories for the mechanism and rates of W oxidation at different temperatures are reviewed, and the effect of pressure and water vapor on the stability of W oxides is discussed in detail. The elevatedtemperature reactions of W with other materials, such as refractory oxides, and with gases other than oxygen also are covered. Information on the protection of W by alloying and coating is included. (Author).
Publisher:
ISBN:
Category : Tungsten
Languages : en
Pages : 192
Book Description
The report presents a detailed review of available information on the oxidation of W and its alloys. W is relatively inert below 700 C. As the temperature is increased above this level, however, oxidation becomes progressively more rapid, reaching catastrophic rates at temperatures around 1200 C and above. Various theories for the mechanism and rates of W oxidation at different temperatures are reviewed, and the effect of pressure and water vapor on the stability of W oxides is discussed in detail. The elevatedtemperature reactions of W with other materials, such as refractory oxides, and with gases other than oxygen also are covered. Information on the protection of W by alloying and coating is included. (Author).