Details

Ceramics Science and Technology, Volume 3

Synthesis and Processing
Ceramics Science and Technology 1. Aufl.

von: Ralf Riedel, I-Wei Chen
250,99 €
Verlag:	Wiley-VCH (D)
Format:	PDF
Veröffentl.:	15.12.2011
ISBN/EAN:	9783527631964
Sprache:	englisch
Anzahl Seiten:	554

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Beschreibungen

Titelbeschreibung

Although ceramics have been known to mankind literally for millennia, research has never ceased. Apart from the classic uses as a bulk material in pottery, construction, and decoration, the latter half of the twentieth century saw an explosive growth of application fields, such as electrical and thermal insulators, wear-resistant bearings, surface coatings, lightweight armour, or aerospace materials. In addition to plain, hard solids, modern ceramics come in many new guises such as fabrics, ultrathin films, microstructures and hybrid composites. Built on the solid foundations laid down by the 20-volume series Materials Science and Technology, Ceramics Science and Technology picks out this exciting material class and illuminates it from all sides. Materials scientists, engineers, chemists, biochemists, physicists and medical researchers alike will find this work a treasure trove for a wide range of ceramics knowledge from theory and fundamentals to practical approaches and problem solutions.

Inhaltsverzeichnis

PART I: Powders POWDER COMPACTION BY DRY PRESSING Introduction Fundamental Aspects of Dry Pressing Practice of Uniaxial Compaction Practice of Isostatic Compaction Granulation of Ceramic Powders TAPE CASTING Use of the Tape Casting Process Process Variations Tape Casting Process Components of the Slurry Preparation of the Slurry and its Properties Tape Casting Machining, Metallization, and Lamination Binder Burnout Firing Summary HYDROTHERMAL ROUTES TO ADVANCED CERAMIC POWDERS AND MATERIALS Introduction to Hydrothermal Synthesis Engineering Ceramic Synthesis in Hydrothermal Solution Materials Chemistry of Hydrothermal Ceramic Powders Ceramics Processed from Hydrothermally Synthesized Powders Summary LIQUID FEED-FLAME SPRAY PYROLYSIS (LF-FSP) IN THE SYNTHESIS OF SINGLE- AND MIXED-METAL OXIDE NANOPOWDERS Introduction Basic Concepts of Nanopowder Formation During LF-FSP Can Nanoparticles Be Prepared That Consist of Mixed Phases? Which Particle Morphologies Can be Accessed? Can Nanopowders Be Doped? SOL-GEL PROCESSING OF CERAMICS Introduction Principles of Sol-Gel Processing Porous Materials Hybrid Materials Bioactive Sol-Gel Materials PART II: Densification and Beyond SINTERING Sintering Phenomena Solid-State Sintering Liquid-Phase Sintering Summary HOT ISOSTATIC PRESSING AND GAS-PRESSURE SINTERING Introduction Sintering Mechanisms with Applied Pressure Silicon Nitride Ceramics: Comparison of Capsule HIP and Sinter-HIP Technology Other Applications HOT PRESSING AND SPARK PLASMA SINTERING Introduction Advantages of Sintering Under a Uniaxial Pressure Conventional Hot Presses SPS Set-Up Unique Features and Advantages of the SPS Process The Role of High Pressure The Role of Rapid and Effective Heating The Role of Pulsed Direct Current Microstructural Prototyping by SPS Potential Industrial Applications FUNDAMENTALS AND METHODS OF CERAMIC JOINING Introduction Basic Phenomena in Ceramic Joining Methods of Joining Conclusions MACHINING AND FINISHING OF CERAMICS Introduction Face and Profile Grinding Current Status and Future Prospects Double-Face Grinding with Planetary Kinematics Ultrasonic-Assisted Grinding Abrasive Flow Machining Outlook PART III: Films and Coatings VAPOR-PHASE DEPOSITION OF OXIDES Introduction Summary METAL-ORGANIC CHEMICAL VAPOR DEPOSITION OF METAL OXIDE FILMS AND NANOSTRUCTURES Introduction Metal Oxide Film Deposition The Precursor Concept in CVD Metal Oxide Coatings Summary PART IV: Manufacturing Technology POWDER CHARACTERIZATION Introduction Chemical Composition and Surface Characterization Particle Sizing and Data Interpretation Physical Properties Summary PROCESS DEFECTS Introduction Bulk Examination Methods Characterization Methods for Green Compact Process Defects in Ceramics NONCONVENTIONAL POLYMERS IN CERAMIC PROCESSING: THERMOPLASTICS AND MONOMERS Introduction: Ceramic Green Bodies as Filled Polymers Thermoplastics in Ceramic Processing A Brief Review of Thermoplastics Used in Ceramic Forming Melt Spinning of Fibers Single-Component Extrusion and "Plastics Processing" Thermoplastic Green Machining Thermoplastic Coextrusion Crystallinity in Thermoplastics Compounding Thermoplastic Blends Volumetric Changes in Thermoplastic-Ceramic Compounds Polymer Formation by Polymerization of Suspensions in Monomers Summary MANUFACTURING TECHNOLOGY: RAPID PROTOTYPING Introduction Outline of Ceramic Processing Solid Freeform Fabrication Additive Prototyping Processes Sheet-Based Processes Formative Prototyping Methods Casting Methods Plastic-Forming Methods Subtractive Methods Examples of SFF Summary PART V: Alternative Strategies to Ceramics SINTERING OF NANOGRAIN CERAMICS Introduction Background: What Went Wrong With Conventional Thinking? Two-Step Sintering of Y2O3 Two-Step Sintering of Other Ceramics Conclusions POLYMER-DERIVED CERAMICS Introduction Preceramic Polymers Polymer-to-Ceramic Transformation Processing Techniques for PDCs High-Temperature Behavior of PDCs Electrical Properties of PDCs Magnetic Properties of PDCs Polymer-Derived Ceramic Membranes Microfabrication of PDC-Based Components for MEMS Applications Summary and Outlook HIGH-PRESSURE ROUTES TO CERAMICS Introduction Static High-Pressure Techniques Shock-Wave Techniques Synthesis of Cubic Silicon Nitride

Autorenportrait

Ralf Riedel has been a professor at the Institute of Materials Science at the Darmstadt University of Technology in Darmstadt since 1993. He received a Diploma degree in chemistry in 1984 and he finished his dissertation in Inorganic Chemistry in 1986 at the University of Stuttgart. After postdoctoral research at the Max-Planck-Institute for Metals Research and the Institute of Inorganic Chemistry at the University of Stuttgart he completed his habilitation in the field of Inorganic Chemistry in 1992. Prof. Riedel is Fellow of the American Ceramic Society and was awarded with the Dionyz Stur Gold Medal for merits in natural sciences. He is a member of the World Academy of Ceramics and Guest Professor at the Jiangsu University in Zhenjiang, China. In 2006 he received an honorary doctorate from the Slovak Academy of Sciences, Bratislava, Slovakia. In 2009 he was awarded with an honorary professorship at the Tianjin University in China. He published more than 300 papers and patents and he is widely known for his research in the field of polymer derived ceramics and on ultra high pressure synthesis of new materials. I-Wei Chen has been Skirkanich Professor of Materials Innovation at the University of Pennsylvania since 1997, where he also gained his master's degree in 1975. He received his bachelor's degree in physics from Tsinghua University, Taiwan, in 1972, and earned his doctorate in metallurgy from the Massachusetts Institute of Technology in 1980. He taught at the University of Michigan (Materials) during 1986 - 1997 and MIT (Nuclear Engineering ; Materials) during 1980 - 1986. He began ceramic research studying martensitic transformations in zirconia nano crystals, which led to work on transformation plasticity, superplasticity, fatigue, grain growth and sintering in various oxides and nitrides. He is currently interested in solid oxide fuel cells, nanotechnology of resistance memory and ferroelectrics, and nanoparticle-based medical imaging and drug delivery. A Fellow of American Ceramic Society (1991) and recipient of its Ross Coffin Purdy Award (1994), Edward C. Henry Award (1999) and Sosman Award (2006), he authored over 90 papers in the Journal of the American Ceramic Society (1986 - 2006). He also received Humboldt Research Award for Senior U.S. Scientists (1997).