Provides a systematic scientific basis for understanding and controlling the processing of powders and ceramic bodies. Applies a wide range of analytical tools for characterizing agglomerate features throughout the processing steps. Contains electron and optical micrographs and discusses the improvement of product reliability, reduction of costs, and energy and environmental concerns.
As the field's premiere source, this reference is extensively revised and expanded to collect hard-to-find applications, equations, derivations, and examples illustrating the latest developments in ceramic processing technology. This book is concerned primarily with the processing of polycrystalline ceramics and focuses on the widespread fabrication of ceramics by the firing of consolidated powders forms. A brief treatment of sol-gel processing is also included. Ceramic Processing and Sintering, Second Edition provides clear and intensive discussions on colloidal and sol-gel processing, sintering of ceramics, and kinetic processes in materials. From powder synthesis and consolidation to sintering and densification behavior, this latest edition emphasizes the impact of each processing procedure on ceramic properties. The second edition also contains new and extended discussions on colloid stability, polymer growth and gelation, additives in ceramic forming, diffusion and defect strucutre, normal and abnormal grain growth, microwave sintering, Rayleigh instability effects, and Ostwald ripening. Illustrating the interconnectedness between the various steps in the overall fabrication route, Ceramic Processing and Sintering, Second Edition approaches the fundamental issues of each process and show how they are applied to the practical fabrication of ceramics.
Perfect for the new technician or engineer entering the ceramics industry as well as for the ""old hand"" who needs an update on some aspect of ceramics processing, this resource provides practical laboratory-oriented answers to such typical processing problems as particle segregation, agglomeration, contamination, pressure gradients, adherence to tooling, and temperature gradients during drying and firing.The author examines the difficulties of practical testing and processing in the ceramic laboratory, such as vast differences in scale and equipment, and shows how to evaluate results taking such variables into account. Once the laboratory work is satisfactorily completed, the rest of the book explores serious issues involved in transferring technology from the lab bench to the plant floor and then to the customer. The author gives advice on dealing with real-life problems such as allocating human and capital resources and overcoming customer wariness of being first to try new procedures and processes.Each section contains practical, hands-on suggestions on performing and sometimes avoiding certain tasks, bringing to the reader key information that is at best sparsely available in the industry. As the author states, ""Laboratory skills are gained by hands-on experience. The intent of this book is to accelerate the process.""
Based on the author's lectures to graduate students of geosciences, physics, chemistry and materials science, this didactic handbook covers basic aspects of ceramics such as composition and structure as well as such advanced topics as achieving specific functionalities by choosing the right materials. The focus lies on the thermal transformation processes of natural raw materials to arrive at traditional structural ceramics and on the general physical principles of advanced functional ceramics. The book thus provides practice-oriented information to readers in research, development and engineering on how to understand, make and improve ceramics and derived products, while also serving as a rapid reference for the practitioner. The choice of topics and style of presentation make it equally useful for chemists, materials scientists, engineers and mineralogists.
This popular reference offers a clear understanding of the scientific principles of ceramics processing required for the development and production of new advanced ceramics. In the latest edition significant new material has been added to the chapters on raw materials, liquids and surfactants, vapor deposition, printing, coating processes and firing. Contains several new features including processing flow diagrams, tables summarizing important points, 100+ new figures as well as descriptions of defects and their causes which are either itemized in the text or summarized in a table. Also includes numerous problems and examples following each chapter.
Materials scientists continue to develop stronger, more versatile ceramics for advanced technological applications, such as electronic components, fuel cells, engines, sensors, catalysts, superconductors, and space shuttles. From the start of the fabrication process to the final fabricated microstructure, Ceramic Processing covers all aspects of modern processing for polycrystalline ceramics. Stemming from chapters in the author's bestselling text, Ceramic Processing and Sintering, this book gathers additional information selected from many sources and review articles in a single, well-researched resource. The author outlines the most commonly employed ceramic fabrication processes by the consolidation and sintering of powders. A systematic approach highlights the importance of each step as well as the interconnection between the various steps in the overall fabrication route. The in-depth treatment of production methods includes powder, colloidal, and sol-gel processing as well as chemical synthesis of powders, forming, sintering, and microstructure control. The book covers powder preparation and characterization, organic additives in ceramic processing, mixing and packing of particles, drying, and debinding. It also describes recent technologies such as the synthesis of nanoscale powders and solid freeform fabrication. Ceramic Processing provides a thorough foundation and reference in the production of ceramic materials for advanced undergraduates and graduate students as well as professionals in corporate training or professional courses.
Sintering of Ceramics provides the only comprehensive treatment of the theories and principles of sintering and their application to the production of advanced ceramics with the required target microstructure. Stemming from the author's bestselling text, Ceramic Processing and Sintering, this book includes additional material selected
Emphasizes the importance of surface and colloid chemistry in the manufacture of high-performance ceramics. Examines processing-property relationships, powderproductionandcharacte6zation,the dispersion properties of powders in liquids, the rheology of concentrated suspensions, and the surface and colloid chemistry aspects of the most widely used forming methods.
This volume constitutes the Proceedings of the November 7-9, 1977 Conference on PROCESSING OF CRYSTALLINE CERAMICS, held at North Carolina State University in Raleigh. It was the Fourteenth in a series of "University Conferences on Ceramic Science" initiated in 1964 and still coordinated by a founding group of four ceramic related institutions, of which North Carolina State University is a charter member, along with the University of California at Berkeley, Notre Dame University, and the New York State College of Ceramics at Alfred University. In addition, two other ceramic-oriented schools, the University of Florida and Case-Western Reserve University, have also hosted Conferences in the series. These research-oriented conferences, each uniquely concerned with a timely ceramic theme, have been well attended by audiences which typically were both inter national and interdisciplinary in character; their published Proceedings have been well received and are frequently cited. This three day conference was concerned with (a) scientific aspects of all process steps which must be combined and controlled effectively and sequentially in producing crystalline ceramics (both oxides and nonoxides), and (b) utilization of these principles in developing processes for several classes of advanced ceramics critical to present and future technology.
