Phase Diagrams and Ceramic Processes (Paperback)

Anna E. McHale

ISBN 10: 1441947264 / ISBN 13: 9781441947260

Published by Springer-Verlag New York Inc., New York, NY, 2010

About this Item

Paperback. Understanding ceramic processes requires simultaneous consideration of the thermodynamics of chemical equilibrium and the kinetic limitations on the attainment of equilibrium imposed through finite atomic mobilities and the probabilistic nature of complex phase formation. The equilibrium phase diagram, its thermodynamic basis and interpretation are considered here as effecting processing decisions in raw materials selection and processes before firing, as well as in optimization of process tempertaures for reaction and sintering for the development of unique microstructures. Consideration of long-term environmental and thermal equilibration are also discussed, particularly in electronic materials for sensor devices as well as conventional refractory applications. The complex connec tions between thermodynamics, chemical equilibria, fabrication processes, phase development, and ceramic properties define the undergraduate curriculum in Ceramic Science and Ceramic Engineering. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.

Seller Inventory # 9781441947260

Bibliographic Details

• Title: Phase Diagrams and Ceramic Processes (Paperback)
• Publisher: Springer-Verlag New York Inc., New York, NY
• Publication Date: 2010
• Language: English
• ISBN 10: 1441947264
• ISBN 13: 9781441947260
• Binding: Paperback
• Edition: 1st Edition
• Condition: new

About this title

Synopsis

Ceramic products are fabricated from selected and consolidated raw materials through the application of thermal and mechanical energy. The complex connec­ tions between thermodynamics, chemical equilibria, fabrication processes, phase development, and ceramic properties define the undergraduate curriculum in Ceramic Science and Ceramic Engineering. Phase diagrams are usually introduced into the engineering curriculum during the study of physical chemistry, prior to specialization into ceramic engineering. This creates an artificial separation between consideration of the equilibrium description of the chemically heterogeneous system and the engineering and physical processes required for phase, microstructure, and property development in ceramic materials. Although convenient for instructional purposes, the separa­ tion of these topics limits the effective application of phase diagram information by the ceramic engineer in research and manufacturing problem solving. The nature of oxide phases, which define their useful engineering properties, are seldom linked to the stability of those phases which underlies their reliability as engineered products. Similarly, ceramic fabrication processes are seldom dis­ cussed within the context of the equilibrium or metastable phase diagram. In this text, phase diagrams are presented with a discussion of ceramics' properties and processing. Particular emphasis is placed on the nature of the oxides themselves-their structural and dielectric properties-which results in unique and stable product performance. Any set of systematic property measurements can be the basis for a phase diagram: every experiment is an experiment in the approach to phase equilibrium.