Springer International Publishing AG, 2017. — 550 p. — ISBN: 3319536141. This book deals with casting powders and explains how they work and how they are best used to minimise defects in the ninety per-cent of world steel production that is continuously cast. The factors affecting various aspects of powder performance are described and different defects, their causes, and means...
Springer International Publishing, Switzerland, 2016. – 446 p. – ISBN: 3319299158. Engineering materials continue to encounter challenges for new property combinations, and these challenges are leading to many hybrid materials known as composites. Particulate composites are formed using powders to create property combinations not available in traditional engineering...
The Royal Society of Chemistry, Cambridge, UK, 2012. – 304 p. — ISBN: 184973366X. Naturally occurring or manufactured through chemical and/or physical processes, particulate materials are substances consisting of individual particles which have significance to the global economy, society and environments. Due to the diversity and intrinsic nature, manufacturing, handling and...
2nd Ed. — ITAvE, 2016. — 146 p. — ISBN: 9535109022. This book 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...
United Kingdom: IEE, 1995. – 282 p. Basic Physical Properties. Density of SiC. Lattice Parameters of SiC. Thermal Conductivity of SiC. Acoustic Velocity in SiC. Young’s Modulus of SiC. Miscellaneous Properties of SiC. Optical and Paramagnetic Properties. Optical Absorption and Refractive Index of SiC. Phonos in SiC Polytypes. Photoluminescence Spectra of SiC Polytypes....
The contrac-or fabricated samples of cemented carbides based on tantaluni carbide and niobium carbide with cobalt and nickel binders. These materials were evaluated for use as rock-bit inserts in geothermal drilling. Carbon content i n the niobium carbide (NIX,) and the tantalum carbide (TaCx) was varied (x is O.&3 to 1.0) and the effect of these changes on the carbides ’...
PHILOSOPHICAL MAGAZINE A JOURNAL OF THEORETICAL, EXPERIMENTAL AND APPLIED PHYSICS / Department of Materials Science, Northwestern University, Evanston, Illinois. 1965, No 8, vol.12. -pp. 1-8. Slip in single crystals of tungsten monocarbide has been observed around Vickers pyramid hardness indentations. The slip plane is {1100} at room temperature and the slip directions are...
Cambridge International Science Publishing Ltd., 2012. XI, 477 p. — ISBN: 978-1-907343-74-2 ISBN: 978-1-907343-75-9 (eBook), DOI 10.1007/978-1-907343-75-9. This work in three parts presents a summary of the sintered manganese steel properties from 1948 to 2011 involving processing conditions and other characteristics. In the first and third part are given results attained by...
Woodhead Publishing Limited, 2013. XXI, 604 p. — ISBN 978-0-85709-420-9 (print). Powder metallurgy is a popular metal forming technology used to produce dense and precise components. Different powder and component forming routes can be used to create an end product with specific properties for a particular application or industry. The editor and expert contributors review the...
Noyes Publications, 1998. — 436 p. Cemented carbides or hard metals are among the most critical materials in engineering industries. They provide the majority of turning tools and milling cutters and mining tools, apart from wear resistant structural parts. The author of the present book for quite some time felt the need for a book on tungsten carbide based hard metals in order...
Trans. Nonferrous Met. Soc. China. 19(2009). - P. 785−789. Abstract: Crystal growth of tungsten during hydrogen reduction of tungsten oxide (WO 3 ) to prepare coarse grain tungsten powder at high temperature (950 ℃) was studied. The phase composition and morphologies of products were investigated by means of XRD and SEM. The results show that the reduction sequence of hydrogen...
Int. Journal of Refractory Metals and Hard Materials 28, 2010. – pp. –623–627. Abstract Solid-state carbothermic reduction of tungsten oxide (WO 3 ) to nano-sized tungsten carbide (WC) particles was achieved by calcining mechanically activated mixtures of WO 3 and graphite at 1215 °C under vacuum condition. By experiments and thermodynamic calculations, the intermediate phases,...
Int. Journal of Refractory Metals and Hard Materials 29 (2011) pp. -405–418. One of the main topics of the actual research in the field of cemented carbides concerns the development of new composites, with partial or total substitution of the traditional cobalt binder by other more economic and less toxic materials. Composites with partial substitution of cobalt by nickel and...
Journal of Hazardous Materials Volume 136, Issue 1, Pages 1-19 (10 August 2006) Abstract Since its discovery, tungsten, a transition element of Group VIb of the Periodic Table of Elements, and its compounds have been considered environmentally benign. Its presence in biological and drinking water samples in Fallon, Nevada, an acute lymphocytic leukemia cluster struck community...
InTech, 2012. — 146 p. Self-Propagating High-Temperature Synthesis of Ultrafine Tungsten Carbide Powders (I. Borovinskaya, T. Ignatieva and V. Vershinnikov). Spark Plasma Sintering of Ultrafine WC Powders: A Combined Kinetic and Microstructural Study (A.K. Nanda Kumar and Kazuya Kurokawa). Tungsten Carbide as an Addition to High Speed Steel Based Composites (Marcin Madej)....
ASM International, 2007. — 243 p. — ISBN: 0871708485. Progress in the understanding of corrosion and corrosion resistance properties of sintered stainless steels has lead to new applications that benefit from net shape processing and more efficient material utilization. The text, extensive graphics, and tabular summaries provide a comprehensive reference to obtain good...
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