Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Method for Silicon Carbide Production by Reacting Silica with Hydrocarbon Gas
Author: Method for Silicon Carbide Production by Reacting Silica with Hydrocarbon Gas
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
A method is described for producing silicon carbide particles using a silicon source material and a hydrocarbon. The method is efficient and is characterized by high yield. Finely divided silicon source material is contacted with hydrocarbon at a temperature of 400.degree. C. to 1000.degree. C. where the hydrocarbon pyrolyzes and coats the particles with carbon. The particles are then heated to 1100.degree. C. to 1600.degree. C. to cause a reaction between the ingredients to form silicon carbide of very small particle size. No grinding of silicon carbide is required to obtain small particles. The method may be carried out as a batch process or as a continuous process.
Innovative Processing and Synthesis of Ceramics, Glasses and Composites VIII
Author: Narottam P. BansalPublisher: John Wiley & Sons
ISBN: 1118407830
Category : Technology & Engineering
Languages : en
Pages : 223
Book Description
The latest developments in ceramic, glass, and composites processing and characterization are covered in this volume. Included are papers from industry, academia, and research laboratories on the advances in basic science and technology and how these can be used to address technological issues faced by the industry.
Official Gazette of the United States Patent and Trademark Office
Author: United States. Patent and Trademark OfficePublisher:
ISBN:
Category : Patents
Languages : en
Pages : 1474
Book Description
Ceramic Processing
Author: Mohamed N. RahamanPublisher: CRC Press
ISBN: 135199221X
Category : Technology & Engineering
Languages : en
Pages : 510
Book Description
Materials scientists continue to develop stronger, more versatile ceramics for advanced technological applications, such as electronic components, fuel cells, engines, sensors, catalysts, superconductors, and space shuttles. From the start of the fabrication process to the final fabricated microstructure, Ceramic Processing covers all aspects of modern processing for polycrystalline ceramics. Stemming from chapters in the author's bestselling text, Ceramic Processing and Sintering, this book gathers additional information selected from many sources and review articles in a single, well-researched resource. The author outlines the most commonly employed ceramic fabrication processes by the consolidation and sintering of powders. A systematic approach highlights the importance of each step as well as the interconnection between the various steps in the overall fabrication route. The in-depth treatment of production methods includes powder, colloidal, and sol-gel processing as well as chemical synthesis of powders, forming, sintering, and microstructure control. The book covers powder preparation and characterization, organic additives in ceramic processing, mixing and packing of particles, drying, and debinding. It also describes recent technologies such as the synthesis of nanoscale powders and solid freeform fabrication. Ceramic Processing provides a thorough foundation and reference in the production of ceramic materials for advanced undergraduates and graduate students as well as professionals in corporate training or professional courses.
Progress in Nanotechnology
Author: ACerS (American Ceramics Society, The)Publisher: John Wiley & Sons
ISBN: 0470588233
Category : Technology & Engineering
Languages : en
Pages : 479
Book Description
This edition of Progress in Ceramic Technology series contains a select compilation of articles on the topic of nanomaterials processing of powders; thin films, wires and tubes; and composites that were previously published in The American Ceramic Society Bulletin, Journal of the American Ceramic Society, International Journal of Applied Ceramic Technology, Ceramic Engineering and Science Proceedings (CESP) and Ceramic Transactions (CT).
Nanostructured Materials and Nanotechnology V, Volume 32, Issue 7
Author: Sanjay MathurPublisher: John Wiley & Sons
ISBN: 1118172671
Category : Technology & Engineering
Languages : en
Pages : 204
Book Description
A collection of papers from The American Ceramic Society's 35th International Conference on Advanced Ceramics and Composites, held in Daytona Beach, Florida, January 23-28, 2011. This issue includes papers presented in the 5th International Symposium on Nanostructured Materials and Nanotechnology on topics such as Nanotubes, Nanorods, Nanowires and other One-dimensional Structures; Nanostructured Membranes, Thin Films, and Functional Coatings; Synthesis, Functionalization and Processing of Nanostructured Materials; and Advanced Applications.
Silicon Carbide Ceramics
Author: S. SomiyaPublisher: Springer Science & Business Media
ISBN: 9781851665617
Category : Technology & Engineering
Languages : en
Pages : 328
Book Description
Silicon carbides have major industrial uses as high temperature structural ceramic materials. These two volumes are translated from the Japanese and provide a comprehensive account of the seminal work going on in Japan.
Advanced Technical Ceramics
Author: Shigeyuki SomiyaPublisher: Elsevier
ISBN: 0323154018
Category : Technology & Engineering
Languages : en
Pages : 366
Book Description
Advanced Technical Ceramics provides a thorough overview of technical ceramics. This book is divided into three parts encompassing 13 chapters that cover all aspects of technical ceramics, including definitions, raw materials, electronic and mechanical materials and processes, and biomaterials. Part I deals with the classification of ceramics by their chemical composition, mineral content, processing and production methods, properties, and uses. This part also includes the synthetic raw materials, production processes, and thermo-mechanical properties of ceramics. Part II describes the electrical, electronic, magnetic, thermal, chemical, and optical properties of ceramics, as well as their biomedical applications. Part III focuses on several precision machining methods for ceramics, such as cutting, grinding, lapping, polishing, and laser processing. Ceramics scientists, engineers, and researchers will find this text invaluable.
Silicon Carbide Ceramics—1
Author: S. SomiyaPublisher: Springer Science & Business Media
ISBN: 9401138427
Category : Technology & Engineering
Languages : en
Pages : 300
Book Description
Discovered by Edward G. Acheson about 1890, silicon carbide is one of the oldest materials and also a new material. It occurs naturally in meteorites, but in very small amounts and is not in a useable state as an industrial material. For industrial require ments, large amounts of silicon carbide must be synthesized by solid state reactions at high temperatures. Silicon carbide has been used for grinding and as an abrasive material since its discovery. During World War II, silicon carbide was used as a heating element; however, it was difficult to obtain high density sintered silicon carbide bodies. In 1974, S. Prochazka reported that the addition of small amounts of boron compounds and carbide were effective in the sintering process to obtain high density. It was then possible to produce high density sintered bodies by pressureless sintering methods in ordinary atmosphere. Since this development, silicon carbide has received great attention as one of the high temperature structural ceramic materials. Since the 1970s, many research papers have appeared which report studies of silicon carbide and silicon nitride for structural ceramics.