Download or read book Kinetics of Sintering Chromium Carbide written by W. G. Lidman and published by . This book was released on 1951 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: The sintering of chromium carbide under pressure was investigated in order to study the kinetics of grain growth and densification during this process. Densification was accompanied by grain growth, and density and grain size seem to be interdependent during this stage. Grain growth continued after densification was complete, and for this stage an activation energy for grain growth was obtained.
Download or read book Technical Note National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1951 with total page 1160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sintering Kinetics of Pure and Doped Boron Carbide Final Technical Report written by and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The sintering of pure and doped boron carbide was investigated over the temperature range 1898° to 2380°K and at additive levels ranging from 0.75 to 10.0 wt%. The addition of 0.75 and 3.8 wt% of AlF3, Ni, Fe, and Cu resulted in a deactivation in the sintering of boron carbide at all temperatures. In contrast, the addition of 10.0 wt% of these dopants resulted in enhanced shrinkage in B4C for the temperatures 1898m and 2133°K. At the highest temperature, 2380°K, the addition of AlF3 at the 10.0 wt% level was the only case where enhanced shrinkage was observed. X-ray analysis showed the formation of a B12C2Al compound and the total release of the fluorine. These results are interpreted in terms of a grain-boundary diffusion process for pure and doped boron carbide.
Download or read book Grain Growth During Sintering written by Henry Herman Hausner and published by . This book was released on 1954 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sintering Kinetics of Pure and Doped Boron Carbide written by and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The sintering of pure and doped boron carbide was investigated over the temperature range 1898 to 2380°K and at additive levels ranging from 0.75 to 10.0%. The addition of 0.75 and 3.8 wt% of AlF3, Ni, Fe, and Cu deactivated the sintering of B4C at all temperatures. In contrast, the addition of 10.0 wt% these additives resulted in enhanced shrinkage in B4C for the temperatures 1898 and 2133°K. At the highest temperature, 2380°K, the addition of 10.0 wt% AlF3 was the only case where enhanced shrinkage was observed. In this case, x-ray analysis showed the formation of a B12C2Al compound and the release of fluorine. These results are interpreted in terms of a grain-boundary diffusion process for pure and doped B4C.
Download or read book Index of NACA Technical Publications written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1953 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1951 with total page 1444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sintering Technology written by Randall M. German and published by CRC Press. This book was released on 2020-09-30 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the sintering conference held at the Pennsylvania State University, USA, this text presents advances in the application of sintering to the most important industrial materials. It offers results on both solid-state and microphase sintering as well as microstructure evolution, and introduces new applications, processes, materials and solutions to technical problems.
Download or read book Transactions written by Metallurgical Society of AIME. and published by . This book was released on 1954 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report written by and published by . This book was released on 1945 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1973 with total page 1462 pages. Available in PDF, EPUB and Kindle. Book excerpt: NSA is a comprehensive collection of international nuclear science and technology literature for the period 1948 through 1976, pre-dating the prestigious INIS database, which began in 1970. NSA existed as a printed product (Volumes 1-33) initially, created by DOE's predecessor, the U.S. Atomic Energy Commission (AEC). NSA includes citations to scientific and technical reports from the AEC, the U.S. Energy Research and Development Administration and its contractors, plus other agencies and international organizations, universities, and industrial and research organizations. References to books, conference proceedings, papers, patents, dissertations, engineering drawings, and journal articles from worldwide sources are also included. Abstracts and full text are provided if available.
Download or read book Papers and Discussions Presented Before the Coal Division written by American Institute of Mining, Metallurgical, and Petroleum Engineers and published by . This book was released on 1955 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Nanomaterials for Industrial Applications written by Chaudhery Mustansar Hussain and published by Elsevier. This book was released on 2018-07-19 with total page 1143 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Nanomaterials for Industrial Applications explores the use of novel nanomaterials in the industrial arena. The book covers nanomaterials and the techniques that can play vital roles in many industrial procedures, such as increasing sensitivity, magnifying precision and improving production limits. In addition, the book stresses that these approaches tend to provide green, sustainable solutions for industrial developments. Finally, the legal, economical and toxicity aspects of nanomaterials are covered in detail, making this is a comprehensive, important resource for anyone wanting to learn more about how nanomaterials are changing the way we create products in modern industry. Demonstrates how cutting-edge developments in nanomaterials translate into real-world innovations in a range of industry sectors Explores how using nanomaterials can help engineers to create innovative consumer products Discusses the legal, economical and toxicity issues arising from the industrial applications of nanomaterials
Download or read book Annual Report of the National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1954 with total page 1200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes the Committee's Technical reports no. 1-1058, reprinted in v. 1-37.
Download or read book Transactions of the American Institute of Mining Metallurgical and Petroleum Engineers written by American Institute of Mining, Metallurgical, and Petroleum Engineers and published by . This book was released on 1955 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some vols., 1920-1949, contain collections of papers according to subject.
Download or read book Circular of the Bureau of Standards written by and published by . This book was released on 1954 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1985 with total page 1076 pages. Available in PDF, EPUB and Kindle. Book excerpt:
