Download or read book Investigation of the Self propagating High Temperature Synthesis SHS Process written by Thomas F. Crane and published by . This book was released on 1991 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Concise Encyclopedia of Self Propagating High Temperature Synthesis written by Inna P. Borovinskaya and published by Elsevier. This book was released on 2017-06-09 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Concise Encyclopedia of Self-Propagating High-Temperature Synthesis: History, Theory, Technology, and Products helps students and scientists understand the fundamental concepts behind self-propagating high-temperature synthesis (SHS). SHS-based technologies provide valuable alterations to traditional methods of material fabrication, such as powder metallurgy, conventional and force sintering, casting, extrusion, high isostatic pressure sintering, and others. The book captures the whole spectrum of the chemistry, physics, reactions, materials, and processes of self-propagating high-temperature synthesis. This book is an indispensable resource not only to scientists working in the field of SHS, but also to researchers in multidisciplinary fields such as chemical engineering, metallurgy, material science, combustion, explosion, and the chemistry of solids. - Written by high-level experts in the field from 20 different countries, along with editors who are founders of the field - Covers 169 topics in the field of SHS - Features new phenomena, such as acoustics and high-energy reactions in combustion synthesis - Provides an overview of many aspects of the constructive application of the combustion phenomenon, for example, in the fabrication of advanced materials

Download or read book Self Propagating High Temperature Synthesis of Materials written by Anatoli A. Borisov and published by CRC Press. This book was released on 2002-07-18 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Self-Propagating High-Temperature Synthesis of Materials is a collection of papers that reflects modern trends in self-propagating, high-temperature synthesis (SHS), a process for synthesis of modern materials carried out in the mode of autowave solid-flame combustion. To date, SHS-produced materials have found their application in different branches of modern science and technology, mechanical engineering, ferrous and nonferrous metallurgy, aerospace engineering, chemical industry, electrical engineering, and electronics. This book is useful not only for the SHS community, but also for researchers and engineers who are active in the following related fields of knowledge; theory and practice of combustion, materials science and technology, pure and applied chemistry, and metallurgy.

Download or read book Historical Perspective and Contribution of U S Researchers Into the Field of Self Propagating High Temperature Synthesis SHS Combustion Synthesis CS Personal Reflections written by and published by . This book was released on 2008 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents an historical perspective and contributions of U.S. researchers into the field of Self-Propagating High-Temperature Synthesis (SHS)/Combustion Synthesis (CS) and personal reflections of the authors from about 1976 to the present for a special meeting in Chernogolovka, Russia - SHS-40 - celebrating 40 years of SHS research (International Conference on Historical Aspects of SHS in Different Countries, 22-27 October 2007, Chernogolovka, Russia). The review is presented in the context of the pioneering publication of Merzhanov, Skhiro, and Borovinskaya in 1967 and their subsequent activities. Included in the appendices are the power point charts used by the authors: part 1 by McCauley describes work in the U.S. from 1976 to 1996 and part 2 by Puszynski similarly for 1996 to the present.

Download or read book Historical Perspective and Contribution of U S Researchers Into the Field of Self propagating High temperature Synthesis SHS Combustion Synthesis CS written by James W. McCauley and published by . This book was released on 2008 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents an historical perspective and contributions of U.S. researchers into the field of Self-Propagating High-Temperature Synthesis (SHS)/Combustion Synthesis (CS) and personal reflections of the authors from about 1976 to the present for a special meeting in Chernogolovka, Russia - SHS-40 - celebrating 40 years of SHS research (International Conference on Historical Aspects of SHS in Different Countries, 22-27 October 2007, Chernogolovka, Russia). The review is presented in the context of the pioneering publication of Merzhanov, Skhiro, and Borovinskaya in 1967 and their subsequent activities. Included in the appendices are the power point charts used by the authors: part 1 by McCauley describes work in the U.S. from 1976 to 1996 and part 2 by Puszynski similarly for 1996 to the present.

Download or read book Combustion for Material Synthesis written by Alexander S. Rogachev and published by CRC Press. This book was released on 2014-12-15 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes the state of the art in combustion synthesis of advanced materials. It is a first attempt to summarize and critically review in one monograph the mechanisms of combustion and product structure formation for a variety of systems, including nanosystems. The authors discuss a wide range of topics including phenomenology, theory, and modern in-situ experimental approaches to investigate the heterogeneous self-sustained reactions, as well as properties of the product synthesized, and methods for large-scale materials production.

Download or read book Combustion and Plasma Synthesis of High temperature Materials written by Zuhair A. Munir and published by Wiley-VCH. This book was released on 1990 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Upscaled Self Propagating High Temperature Synthesis SHS Dynamic Compaction Processing written by R. Cooper and published by . This book was released on 1999 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: Titanium carbide (TiC) and titanium diboride (TiB2 ceramics were formed from elemental powders using a Gleeble 1500 dynamic thermomechanical process simulator. In the first step of a two-step process, a self-propagating high-temperature synthesis (SHS) reaction was initiated by the passage of an electric current through the powdered green body. The temperature of the body was maintained at about 800 deg C, and the reaction rate was controlled by the application of a pressure of about 35 MPa. As verified by x-ray diffraction analysis, this procedure resulted in complete conversion from reactants into products having a range of densities from 72 to 75% of theoretical. In the second step, the current was increased to raise the temperature of the material, thereby sintering and densifying the product. TiC with 3 wt.% nickel (Ni) was sintered to 95 to 98% of theoretical density, while TiC without Ni was sintered to 90% theoretical density. Although TiB2 was successfully converted, efforts to fully densify the product were hindered by the limitations of the Gleeble 1500. The effects of the current and pressure levels on the product density and microstructure were examined. The advantages and limitations of this process are also discussed.

Download or read book Self propagating High Temperature Synthesis SHS of Semi conducting Chevrel Phase Compounds written by Milind Mansing Pawar and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chevrel phase compounds (MxMo6S8-CPs) constitute a class of multifunctional material which attracted significant attention for catalysis, battery material and quantum computing. Multifunctionality of these materials is based on unique structure of Mo6S8 building block which allows intercalation of over 40 ternary elements. Such versatility of the structure creates wide range of chemistries that lead to superatomic ordering. The main limitation to utilize is processing of these compounds in reproducible manner. In this work a novel synthesis process called self-propagating high temperature synthesis (SHS) has been used. We have demonstrated processing of sulfide-Chevrel phase compounds with semiconducting properties for the first time. The reaction mechanism involved in SHS of CPs is studied to understand the kinetic processes associated with the spontaneous combustion of the precursors at a given (ignition) temperature. Precursor size, mixing, and ignition temperature of the reaction affect the synthesis time and yield of the final products. Revised criteria for the initiation of SHS has been proposed. It was found that reaction for the mixture of xM: 2Mo: 4MoS2 via SHS can be initiated below melting point of lowest melting point component system. This new finding can open new avenues for SHS synthesis as it allows material processing via SHS at relatively lower temperature with complete transformation in short duration of time. Fastest recorded synthesis for Chevrel phase compound was achieved in just one minute of direct exposure to 1050 oC in a quartz reaction chamber under vacuum. Ultra-fast nature of phase transformation was attributed to novel concept of “Intercalation Assisted Massive Phase Transformation”. The semiconducting Sulfide-Chevrel phase produced in this research work includes: Cu4Mo6S8, Ni2Mo6S8 and Fe2Mo6S8. Respective optical bandgaps were estimated to be 1.67 eV, 1.74 eV and 1.63 eV. Sulfide-CPs exhibited favorable bandgap in Visible-light activated range. This was verified with Ni2Mo6S8 synthesized via SHS for photo-oxidative desulfurization of thiophene in n-Octane with 100 ppm of sulfur concentration. Complete removal of sulfur containing thiophene from n-Octane was reported after 2 hours of visible light irradiation.

Download or read book Chemistry of Nanocrystalline Oxide Materials written by K. C. Patil and published by World Scientific. This book was released on 2008 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nano-oxide materials lend themselves to applications in a wide variety of emerging technological fields such as microelectronics, catalysts, ceramics, coatings, and energy storage. However, developing new routes for making nano-based materials is a challenging area for solid-state materials chemists. This book does just that by describing a novel method for preparing them. The authors have developed a novel low-temperature, self-propagating synthetic route to nano-oxides by the solution combustion and combustible precursor processes. This method provides the desired composition, structure, and properties for many types of technologically useful nanocrystalline oxide materials like alumina, ceria, iron oxides, titania, yttria, and zirconia, among others.The book is particularly instructive in bringing readers one step closer to the exploration of nanomaterials. Students of nanoscience can acquaint themselves with the actual production and evaluation of nanopowders by this route, while academic researchers and industrial scientists will find answers to a host of questions on nano-oxides. The book also provides an impetus for scientists in industrial research to evaluate and explore new ways to scale up the production of nanomaterials, offering helpful suggestions for further research.

Download or read book Modern Inorganic Synthetic Chemistry written by Ruren Xu and published by Elsevier. This book was released on 2017-02-11 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern Inorganic Synthetic Chemistry, Second Edition captures, in five distinct sections, the latest advancements in inorganic synthetic chemistry, providing materials chemists, chemical engineers, and materials scientists with a valuable reference source to help them advance their research efforts and achieve breakthroughs. Section one includes six chapters centering on synthetic chemistry under specific conditions, such as high-temperature, low-temperature and cryogenic, hydrothermal and solvothermal, high-pressure, photochemical and fusion conditions. Section two focuses on the synthesis and related chemistry problems of highly distinct categories of inorganic compounds, including superheavy elements, coordination compounds and coordination polymers, cluster compounds, organometallic compounds, inorganic polymers, and nonstoichiometric compounds. Section three elaborates on the synthetic chemistry of five important classes of inorganic functional materials, namely, ordered porous materials, carbon materials, advanced ceramic materials, host-guest materials, and hierarchically structured materials. Section four consists of four chapters where the synthesis of functional inorganic aggregates is discussed, giving special attention to the growth of single crystals, assembly of nanomaterials, and preparation of amorphous materials and membranes. The new edition's biggest highlight is Section five where the frontier in inorganic synthetic chemistry is reviewed by focusing on biomimetic synthesis and rationally designed synthesis. - Focuses on the chemistry of inorganic synthesis, assembly, and organization of wide-ranging inorganic systems - Covers all major methodologies of inorganic synthesis - Provides state-of-the-art synthetic methods - Includes real examples in the organization of complex inorganic functional materials - Contains more than 4000 references that are all highly reflective of the latest advancement in inorganic synthetic chemistry - Presents a comprehensive coverage of the key issues involved in modern inorganic synthetic chemistry as written by experts in the field

Download or read book Bilateral US Russia Workshop on Self Propagating High Temperature Synthesis Held in Honolulu Hawaii on 6 7 November 1993 written by and published by . This book was released on 1994 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes the ARO- and NSF-sponsored 'Biiateral US/Russian Workshop on Self-Propagating High-Temperature Synthesis' that was held on November 6-7, 1993, in Honolulu, Hawaii. The workshop focused on the fundamental as well the applied aspects of the self-propagating high-temperature synthesis (SHS) process. The goal of the discussion of the fundamental topics was to identify-and suggest approaches to remedy-the generally acknowledged gaps that exist in our detailed, quantitative understanding of the essential chemistry and physics of the SHS process. The goal of the discussion of he applied topics was to focus on the rather more practical aspects of the SHS process, in order to help prioritize our fundamental studies in such a way that our enhanced understanding leads to improved SHS-based advanced materials fabrication methods. The two topic areas are of course interrelated: Fundamental studies can enhance commercialization potential, and technological, market-driven needs can suggest important fundamental, science-driven studies. The workshop also allowed many of the world's key, presently active SHS researchers to (I) discuss the state-of-the-art, and remaining work, of SHS research, and (II) initiate meaningful collaborative research projects between US and Russian scientists. (MM).

Download or read book Porous Materials written by Peisheng Liu and published by Elsevier. This book was released on 2014-08-12 with total page 577 pages. Available in PDF, EPUB and Kindle. Book excerpt: Engineers and scientists alike will find this book to be an excellent introduction to the topic of porous materials, in particular the three main groups of porous materials: porous metals, porous ceramics, and polymer foams. Beginning with a general introduction to porous materials, the next six chapters focus on the processing and applications of each of the three main materials groups. The book includes such new processes as gel-casting and freeze-drying for porous ceramics and self-propagating high temperature synthesis (SHS) for porous metals. The applications discussed are relevant to a wide number of fields and industries, including aerospace, energy, transportation, construction, electronics, biomedical and others. The book concludes with a chapter on characterization methods for some basic parameters of porous materials. Porous Materials: Processing and Applications is an excellent resource for academic and industrial researchers in porous materials, as well as for upper-level undergraduate and graduate students in materials science and engineering, physics, chemistry, mechanics, metallurgy, and related specialties. A comprehensive overview of processing and applications of porous materials – provides younger researchers, engineers and students with the best introduction to this class of materials Includes three full chapters on modern applications - one for each of the three main groups of porous materials Introduces readers to several characterization methods for porous materials, including methods for characterizing pore size, thermal conductivity, electrical resistivity and specific surface area

Download or read book Self Propagating High Temperature Synthesis written by Technology Research Editors and published by Search-In-Print. This book was released on 2006-01-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances in Materials Science for Environmental and Energy Technologies IV written by Josef Matyas and published by John Wiley & Sons. This book was released on 2015-09-09 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: This proceedings contains a collection of 20 papers from the following five 2014 Materials Science and Technology (MS&T'14) symposia: Materials Issues in Nuclear Waste Management in the 21st Century Green Technologies for Materials Manufacturing and Processing V Nanotechnology for Energy, Healthcare and Industry Materials for Processes for CO2 Capture, Conversion, and Sequestration Materials Development for Nuclear Applications and Extreme Environments

Download or read book 7th Annual Conference on Composites and Advanced Ceramic Materials written by William J. Smothers and published by John Wiley & Sons. This book was released on 2009-09-28 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is part of the Ceramic Engineering and Science Proceeding (CESP) series. This series contains a collection of papers dealing with issues in both traditional ceramics (i.e., glass, whitewares, refractories, and porcelain enamel) and advanced ceramics. Topics covered in the area of advanced ceramic include bioceramics, nanomaterials, composites, solid oxide fuel cells, mechanical properties and structural design, advanced ceramic coatings, ceramic armor, porous ceramics, and more.

Download or read book Spark Plasma Sintering Current Status New Developments and Challenges written by Giacomo Cao and published by Elsevier. This book was released on 2019-06-17 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spark Plasma Sintering: Current Status, New Developments and Challenges: A Review of the Current Trends in SPS looks at the progress made in the field of SPS. It includes a review of the scientific mechanisms, materials synthesis and industry applications for this processing technique. Chapters are written by leading experts in the field, encompassing topics surrounding the densification mechanism and microstructure evolution, the classification of high-performance materials, a review of numerical simulation, discussions of new technology advances, such as HP-SPS, flash sintering and related challenges. This book will be useful for researchers, engineers and students within the materials science and engineering fields. Provides significant information on the most relevant research topics currently being addressed by the SPS community Highlights the application of SPS techniques Reviews critical issues that still need to be overcome when utilizing SPS technology