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Peter Gross stellt die Synthesen und Kristallzucht der ersten teils protonierten Alkalimetall-Borosulfate sowie Erdalkalimetall-Borosulfate beispielhaft für Kalium- und Bariumverbindungen vor. Er erläutert praktische Aspekte der anspruchsvollen Probenpräparation, Strukturaufklärung und Bestimmung der Reinheit. Der Autor diskutiert anschließend die Ergebnisse, systematisiert und ordnet die Verbindungen in die Systematik silicatanaloger Verbindungen ein, um die einzigartige Stellung dieser neuen Materialklasse zu illustrieren. Eine Machbarkeitsstudie zeigt als eine der vielfältigen Anwendungsfelder den Einsatz von Borosulfaten als Wirtsstruktur für Leuchtstoffe. Der Inhalt Röntgenographische und optische Methoden, thermische und Bindungsvalenz-Analysen Verbindungsklassen der Borate, Sulfate, Borosulfate Klassifizierung der Borosulfate und Liebau-Nomenklatur Die Zielgruppen < Studierende und Lehrende der Chemie, Materialwissenschaften und Kristallographie Praktiker aus der Anorganischen Strukturchemie, Leuchtstoffforschung und Kristallzucht Der Autor Peter Gross forscht und promoviert am Institut für Physik der Universität Augsburg. Seine Forschungsarbeit konzentriert sich auf die Synthese und Strukturaufklärung sowie die spektroskopische Charakterisierung neuartiger, anorganischer Festkörpermaterialien.

Inorganic chemistry. --- Optical materials. --- Electronic materials. --- Crystallography. --- Inorganic Chemistry. --- Optical and Electronic Materials. --- Crystallography and Scattering Methods.

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Dieses essential befasst sich mit den Prozessketten zur Herstellung optischer Komponenten für LED-Beleuchtungsanwendungen. Mit Blick auf eine wirtschaftliche Fertigung der Komponenten gehen die Autoren besonders auf die Möglichkeiten zur kostengünstigen Replikation durch Kunststoffspritzguss oder Rolle-zu-Rolle-Prozesse ein. Sie thematisieren die notwendigen Fertigungsschritte für die Werkzeugherstellung genauso wie die messtechnische Charakterisierung der Kunststoffkomponenten. Dabei zeigen sie die notwendige Maschinen- und Werkzeugtechnik, mögliche Verfahrensvarianten, die verwendeten Materialien und entsprechende Beispielgeometrien auf. Der Inhalt Formen, Toleranzen und Anforderungen von LED-Vorsatzoptiken Werkzeugtechnik zur Replikation optischer Komponenten Verfahren und Parameter des Replikationsprozesses Metrologische Erfassung der gefertigten Geometrien Die Zielgruppen Dozierende und Studierende der Bereiche Optik, Materialwissenschaften und Produktionstechnologie Praktiker und Anwender in der Beleuchtungsindustrie von Automotive bis zur Zimmerleuchte Die Autoren Prof. Dr.-Ing. Christian Brecher, M. Sc. Bernd Meiers, M. Eng. Daniel De Simone, Dipl.-Ing. Christoph Baum und Dipl.-Ing. Reik Krappig forschen gemeinsam am Fraunhofer-Institut für Produktionstechnologie IPT in Aachen.

Manufactures. --- Microwaves. --- Optical engineering. --- Optical materials. --- Electronic materials. --- Optics. --- Electrodynamics. --- Manufacturing, Machines, Tools, Processes. --- Microwaves, RF and Optical Engineering. --- Optical and Electronic Materials. --- Classical Electrodynamics.

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Two-photon absorbing materials. --- Microfabrication. --- Polymerization. --- Polymerisation --- Polymers --- Polymers and polymerization --- Synthesis of polymers --- Chemical reactions --- Manufacturing processes --- Absorbing materials, Two-photon --- TPA materials --- Nonlinear optics --- Optical materials --- Synthesis

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This book provides a comprehensive and clearly structured introduction to the broad field of transducers and artificial muscles based on electromechanically active polymers (EAP), the goal being to present basic concepts and established knowledge in an accessible form. Its tutorial style and structure make this book an easy-to-use reference guide for students, researchers and practitioners alike. Different sections cover all categories of EAP materials, with separate chapters addressing the fundamentals, materials, device configurations, models, and applications, as well as operative guidelines on how to get started in experimentation with electromechanically active polymers. The functional and structural properties of EAP transducers are described and explained, and their broad range of applications in optics, acoustics, haptics, fluidics, automotive systems, robotics, orthotics, medical tools, artificial organs and energy harvesting is illustrated. Prepared under the aegis of the ‘European Scientific Network for Artificial Muscles’, the book is the product of extensive collaborative efforts led by European researchers and involving respected experts from around the globe.

Materials science. --- Polymers. --- Amorphous substances. --- Complex fluids. --- Mechatronics. --- Biomedical engineering. --- Engineering --- Optical materials. --- Electronic materials. --- Materials Science. --- Optical and Electronic Materials. --- Polymer Sciences. --- Biomedical Engineering. --- Soft and Granular Matter, Complex Fluids and Microfluidics. --- Materials Engineering. --- Materials. --- Electronic materials --- Optics --- Engineering materials --- Industrial materials --- Clinical engineering --- Medical engineering --- Complex liquids --- Fluids, Complex --- Polymere --- Polymeride --- Polymers and polymerization --- Material science --- Materials --- Engineering design --- Manufacturing processes --- Bioengineering --- Biophysics --- Medicine --- Mechanical engineering --- Microelectronics --- Microelectromechanical systems --- Amorphous substances --- Liquids --- Soft condensed matter --- Macromolecules --- Physical sciences --- Biomedical Engineering and Bioengineering. --- Polymers  . --- Engineering—Materials. --- Soft condensed matter. --- Optical Materials. --- Soft and Granular Matter. --- Matter, Soft (Condensed matter) --- Matter, Soft condensed --- Soft matter (Condensed matter) --- Condensed matter --- Complex fluids

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This book is about field responsive fluids as smart materials, which includes magneto-rheological (MR) fluids, electro-rheological (ER) fluids and ferrofluids. It reviews the previous works and considers all the aspects that can help researchers and industries to choose proper materials as MR fluid constituents. Topics in magnetism and types of magnetic materials are presented. This includes the effect of magnetizable particles behaviors such as size, shape and density. The type of materials on the rheological properties is also compared for MR, ER and ferro-fluids. The second part of the book discusses advanced topics for MR, ER and ferro-fluids comparing some of the properties between the field responsive fluids. This book appeals to engineers, researchers and practitioners in the area of materials and mechanical engineering with interest in the field responsive fluids. .

Materials science. --- Magnetism. --- Magnetic materials. --- Fluid mechanics. --- Optical materials. --- Electronic materials. --- Materials Science. --- Optical and Electronic Materials. --- Engineering Fluid Dynamics. --- Magnetism, Magnetic Materials. --- Smart materials. --- Magnetorheological fluids. --- MR fluids --- Adaptive materials --- Intelligent materials --- Sense-able materials --- Fluids --- Magnetic materials --- Materials --- Hydraulic engineering. --- Mathematical physics --- Physics --- Electricity --- Magnetics --- Engineering, Hydraulic --- Engineering --- Fluid mechanics --- Hydraulics --- Shore protection --- Optics --- Hydromechanics --- Continuum mechanics --- Electronic materials