Download or read book Recent Advances in Science and Technology of Materials written by Adlai Bishay and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: If an ion in a crystal is replaced by an impurity ion with a different charge, compensation for the charge difference must be accomplished. This is usually done by an intrinsic defect, i. e. a lattice vacancy or interstitial host ion, in such a way to balance the excess or deficit of charge. The introduction of cation vacan cies along with divalent cation impurities in alkali halides is a familiar example. If these crystals are carefully annealed, nearly all of the compensating defects migrate to the impurity ions to form impurity-defect complexes. It is the behavior of these complexes that are the principal concern in this paper. Almost invariably such complexes are dipolar in character, and when subjected to an electric or mechanical stress field, they will tend to realign to an orienta tion of lower energy provided the thermal activation is sufficiently great. If the complex consists of an impurity-vacancy couple, re orientation may occur either by the vacancy moving around the impu rity or by an exchange of positions of the partners. In general the activation energy for these two distinct reorientation paths is different. If the complex consists of an impurity-interstitial couple, interchange of positions is unlikely and reorientation is considered to occur exclusively by the motion of the interstitial around the vacancy.
Download or read book Recent Advances in Science and Technology of Materials written by Adli Bishay and published by Springer. This book was released on 1975 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recent Advances in Science and Technology of Materials written by and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recent Advances in Adhesion Science and Technology in Honor of Dr Kash Mittal written by Wojciech (Voytek) Gutowski and published by CRC Press. This book was released on 2013-12-31 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: The surface of an object is the first thing we see or touch. Nearly every article or object we encounter at home, in industry, land transportation, aerospace, or the medical field in some way uses an adhesive, a sealant, or a decorative coating. Adhesion science provides the technology and the know-how behind these applications. Recent Advances in
Download or read book Recent Advances in Science and Technology of Materials written by and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Materials Science and Technology AMST written by Utpal S. Joshi and published by Trans Tech Publications Ltd. This book was released on 2013-11-15 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume is indexed by Thomson Reuters CPCI-S (WoS). This special volume covers topics such as novel synthesis, processing and applications of advanced materials, micro and nano-structures, oxides and magnetic materials, nanomaterials, semiconductors, microwave dielectric, multiferroics, computational materials science, modeling and simulation of advanced materials and technology such as cryogenics and smart material for health care.
Download or read book Recent Advances in Science and Technology of Materials written by Adlai Bishay and published by Springer. This book was released on 2011-10-09 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is generally accepted that. fused BZ03 is composed of B0 3 triangles. These triangles are joined togetner randomly, forming l the glass network. I.R. studies and x-ray diffraction studies on pure BZ03 glass indicated clearly that these triangles are joined together forming boroxole groups. These groups are joined together forming the random network. It is also accepted that addition of alkali oxides to boron oxide results in a glassy network in \
Download or read book Advances of Science and Technology written by Mulatu Liyew Berihun and published by Springer Nature. This book was released on 2022-01-01 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume set of LNICST 411 and 412 constitutes the refereed post-conference proceedings of the 9th International Conference on Advancement of Science and Technology, ICAST 2021, which took place in August 2021. Due to COVID-19 pandemic the conference was held virtually. The 80 revised full papers were carefully reviewed and selected from 202 submissions. The papers present economic and technologic developments in modern societies in 7 tracks: Chemical, Food and Bioprocess Engineering; Electrical and Electronics Engineering; ICT, Software and Hardware Engineering; Civil, Water Resources, and Environmental Engineering ICT; Mechanical and Industrial Engineering; Material Science and Engineering; Energy Science, Engineering and Policy.
Download or read book Materials Science and Technology written by National Research Council and published by National Academies Press. This book was released on 2003-06-16 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report assesses the current state of chemistry and chemical engineering at the interface with materials science and identifies challenges for research. Recent advances are blurring the distinction between chemistry and materials science and are enabling the creation of new materials that, to date, have only been predicted by theory. These advances include a greater ability to construct materials from molecular components, to design materials for a desired function, to understand molecular "self-assembly, and to improve processes by which the material is "engineered" into the final product.
Download or read book Advances in Materials Science Research written by Maryann C. Wythers and published by . This book was released on 2021-11-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume includes six chapters and presents some of the latest advancements in materials science research. Chapter One describes the structural characterization, the polyelectrolyte properties and the proton dynamics of imidazole-based materials, with special emphasis on the application for proton conductors, gene delivery systems, pollutant adsorbents, fluorescent sensors and OLED technologies. Chapter Two details various characteristics of polyethylene terephthalate fiber. Chapter Three explains the foundation of photonic crystals from one-dimension to higher-order and introduces topological ideas in photonic crystals. Chapter Four includes research on production, properties and applications of polyethylene terephthalate. Chapter Five explores the potential application of antimonene as an anode material in sodium-ion batteries. Finally, Chapter Six summarizes recent advances on the role of fullerene additions for structural behaviors of thermoplastic matrices.
Download or read book Advances in Materials Science Research written by Maryann C. Wythers and published by . This book was released on 2019-02-26 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Materials Science Research. Volume 37 begins by discussing the main properties of poly (methyl methacrylate) bone cements used for orthopaedic surgery. In particular, emphasis is given to the fillers used to modify the solid phase of acrylic formulations, and this strategy is related to changes in their mechanical, biological, and clinical properties. Following this, the authors describe studies on the radiopaque agents of bone cements from 1960 to today. This research is divided into several time frames: 1960-1990, 1990-2000, 2000-2010, and 2010-2018. An outlook for the future studies is also provided. A recent literature analysis in the field of spray pyrolysis production methods is presented, including the respective equipment requirements and the versatility of the materials. Examples of the application of ultrasonic spray nebulizers, laser and plasma atomizers are also provided. Next, a facile spray pyrolysis from a precursor solution with an ammonium additive is introduced to prepare porous nanostructured vanadium pentoxides. The correlation between porous structures and electrochemical properties of the PN-V2O5 electrodes was systematically investigated on rechargeable lithium batteries. Furthermore, some challenges are presented on the design of porous materials produced by spray pyrolysis for the application of lithium sulfur batteries. The authors discuss research on non-contact and non-destructive systems that excite surface acoustic waves using pulsed lasers and detect surface acoustic waves using laser Doppler detectors to observe the changes in the physical properties of the substrate surface. The concluding study focuses on the availability of modified epoxidized palm oil as pressure sensitive adhesives in medical applications. Epoxidized palm oil has been modified to two modifications of acrylation and maleination. Thus, there are requirements need to be met for pressure sensitive adhesive formulation before the curing process.
Download or read book Recent Advances in Materials Science and Engineering written by Mohsen Abdel-Naeim Hassan and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to provide to the scientific community the results of the most recent advances in the field of materials science and engineering, which were presented at the International Conference on Materials Science and Engineering: Recent Advances and Challenges (ICMSE-RAC 2018) held on 11-13 March at the Egypt-Japan University of Science and Technology, Alexandria, Egypt. Steel, Alloys, Polymers, Composites, Ceramics, Semiconductors, Materials Mechanics, Corrosion, Surface Engineering, Welding, Laser Processing, Additive Manufacturing, Chemical Technologies Materials Science.
Download or read book Advances in Materials Science and Engineering written by Chander Prakash and published by Springer Nature. This book was released on 2020-05-21 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the select proceedings of the International Conference on Functional Material, Manufacturing and Performances (ICFMMP) 2019. The book provides the state-of-the-art research, development, and commercial prospective of recent advances in materials science and engineering. The contents cover various synthesis and fabrication routes of functional and smart materials for applications in mechanical engineering, manufacturing, metrology, nanotechnology, physics, chemical and biological sciences, civil engineering, food science among others. It also provides the evolutionary behavior of materials science for industrial applications. This book will be a useful resource for researchers as well as professionals interested in the highly interdisciplinary field of materials science.
Download or read book Advances in Material Science written by Sandip A. Kale and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selected peer-reviewed full text papers from the International Conference on Advances in Material Science (ICAMS 2020) Selected, peer-reviewed papers from the International Conference on Advances in Material Science (ICAMS 2020), October 3, 2020, Pune, India
Download or read book Role of Materials Science in Food Bioengineering written by Alexandru Mihai Grumezescu and published by Academic Press. This book was released on 2018-03-29 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Role of Materials Science in Food Bioengineering, Volume 19 in the Handbook of Food Bioengineering, presents an up-to-date review of the most recent advances in materials science, further demonstrating its broad applications in the food industry and bioengineering. Many types of materials are described, with their impact in food design discussed. The book provides insights into a range of new possibilities for the use of materials and new technologies in the field of food bioengineering. This is an essential reference on bioengineering that is not only ideal for researchers, scientists and food manufacturers, but also for students and educators. - Discusses the role of material science in the discovery and design of new food materials - Reviews the medical and socioeconomic impact of recently developed materials in food bioengineering - Includes encapsulation, coacervation techniques, emulsion techniques and more - Identifies applications of new materials for food safety, food packaging and consumption - Explores bioactive compounds, polyphenols, food hydrocolloids, nanostructures and other materials in food bioengineering
Download or read book Recent Advances in the Science and Technology of Zeolites and Related Materials written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recent Advances in Science and Technology Education Ranging from Modern Pedagogies to Neuroeducation and Assessment written by Zacharoula Smyrnaiou and published by Cambridge Scholars Publishing. This book was released on 2016-03-08 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Science and technology education research, influenced by inquiry-based thinking, not only concentrates on the teaching of scientific concepts and addressing any misconceptions that learners may hold, but also emphasizes the ways in which students learn, and seeks avenues to achieve better learning through creativity. New developments in science and technology education rely on a wide variety of methods, borrowed from various fields of science, such as computer science, cognitive science, sociology and neurosciences. This book presents papers from the first international conference on “New Developments in Science and Technology Education” that was structured around seven main thematic axes: namely modern pedagogies in science and technology education; new technologies in science and technology education; assessment in science and technology education; teaching and learning in the light of inquiry learning methods; neuroscience and science education; conceptual understanding and conceptual change in science; and interest, attitude and motivation in science. It explores the beneficial impact of pedagogically updated practices and approaches in the teaching of science concepts, and elaborates on future challenges and emerging issues that concern science and technology education. By pointing out new research directions, the volume will inform educational practices and bridge the gap between research and practice, providing new information, ideas and perspectives. It will also promote discussions and networking among scientists and stakeholders from worldwide scientific fields, such as researchers, professors, students, and companies developing educational software.
