Computer simulations of materials are rapidly moving from the level of fundamental studies into the domain of industrial research and development tools. Papers in this book provide an extensive review of advances in materials theory and modeling by addressing new frontiers for theoretical and computational research on real materials, identifying crucial areas where experimental studies have or can be complemented by theory and simulation, and establishing a blueprint for further development of multiscale methods in computational materials science. A number of algorithms for boosting the simulation of time scale of atomistic systems have been introduced but they do not quite answer the need for a solid and widely applicable method. Topics include: mechanical properties, fracture and plasticity; radiation-matter interactions; polymers and macromolecules; multiresolution and multiscale methods - microstructural evolution; new methods for materials simulation; multi-time-scale methods and applications and large-scale ab initio calculations.
Materials in a nuclear environment are exposed to extreme conditions of radiation, temperature and/or corrosion, and in many cases the combination of these makes the material behavior very different from conventional materials. This is evident for the four major technological challenges the nuclear technology domain is facing currently: (i) long-term operation of existing Generation II nuclear power plants, (ii) the design of the next generation reactors (Generation IV), (iii) the construction of the ITER fusion reactor in Cadarache (France), (iv) and the intermediate and final disposal of nuclear waste. In order to address these challenges, engineers and designers need to know the properties of a wide variety of materials under these conditions and to understand the underlying processes affecting changes in their behavior, in order to assess their performance and to determine the limits of operation. Comprehensive Nuclear Materials, Second Edition, Seven Volume Set provides broad ranging, validated summaries of all the major topics in the field of nuclear material research for fission as well as fusion reactor systems. Attention is given to the fundamental scientific aspects of nuclear materials: fuel and structural materials for fission reactors, waste materials, and materials for fusion reactors. The articles are written at a level that allows undergraduate students to understand the material, while providing active researchers with a ready reference resource of information. Most of the chapters from the first Edition have been revised and updated and a significant number of new topics are covered in completely new material. During the ten years between the two editions, the challenge for applications of nuclear materials has been significantly impacted by world events, public awareness, and technological innovation. Materials play a key role as enablers of new technologies, and we trust that this new edition of Comprehensive Nuclear Materials has captured the key recent developments. Critically reviews the major classes and functions of materials, supporting the selection, assessment, validation and engineering of materials in extreme nuclear environments Comprehensive resource for up-to-date and authoritative information which is not always available elsewhere, even in journals Provides an in-depth treatment of materials modeling and simulation, with a specific focus on nuclear issues Serves as an excellent entry point for students and researchers new to the field
Contains the contents of two symposia, both held in November 2001: the first part of the volume presents Symposium EE, "Electroactive Polymers and Their Applications as Actuators, Sensors, and Artificial Muscles." These papers address electroactive and nonelectroactive polymers; models, analysis, and simulation of EAP behavior; methods of testing and characterization of EAP properties and performance; support technologies including control, design, and fabrication processes; and applications of EAP actuators. The second part, Symposium Q titled "Rapid Prototyping Technologies--From Tissue Engineering to Conformal Electronics" contains five sections with papers addressing direct writing electronic components; rapid prototyping sensors and structures; energy storage and modeling; liquid and dispensing deposition; and tissue engineering. Annotation copyrighted by Book News, Inc., Portland, OR.
