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Practicing engineers will find this text helpful in getting up to date. Readers with some familiarity with this field will be able to follow the presentations with ease. Engineering students and those taking physics courses will find this book to be a useful source of examples of applications of the theory to commercially available materials as well as for uncomplicated explanations of physical properties. In many cases alternate explanations have been provided for clarity.An effort has been made to keep mathematics as an unsophisticated as possible withoutwatering down or distorting the concepts. In practically all cases only a master of elementary calculus is required to follow the derivations. All of thealgebra is shown and no steps in the derivations are considered to be obvious to the reader. Explanations are provided in cases where more advanced mathematics is employed The problems have been designed to promote understanding rather than mathematical or computational skill.
Thermoelectrics is the science and technology associated with thermoelectric converters, that is, the generation of electrical power by the Seebeck effect and refrigeration by the Peltier effect. Thermoelectric generators are being used in increasing numbers to provide electrical power in medical, military, and deep space applications where combinations of their desirable properties outweigh their relatively high cost and low generating efficiency. In recent years there also has been an increase in the requirement for thermoelectric coolers (Peltier devices) for use in infrared detectors and in optical communications. Information on thermoelectrics is not readily available as it is widely scattered throughout the literature. The Handbook centralizes this information in a convenient format under a single cover.
Physical Properties of Materials for Engineers, Second Edition introduces and explains modern theories of the properties of materials and devices for practical use by engineers. Introductory chapters discuss both classical mechanics and quantum mechanics to demonstrate the need for the quantum approach. Topics are presented in an uncomplicated manner; extensive cross-references are provided to emphasize the inter-relationships among the physical phenomena. Illustrations and problems based on commercially-available materials are included where appropriate. Physical Properties of Materials for Engineers, Second Edition is an excellent introduction to solid state physics and practical techniques for students and workers in aerospace industry, chemical engineering, civil engineering, electrical engineering, industrial engineering, materials science, and mechanical and metallurgical engineering.
Treatment of thermoelectric physical theory in the context of applied materials rather than theory for theory's sake. Properties and limitations of thermocouples and Peltier devices Methods for using thermoelectric properties for revealing solid-state changes Thermocouples: Theory and Properties provides the basis for the examination and explanation of thermoelectric phenomena and their correlations with other physical properties. These results are applied and account for the properties and deviations of commercial materials in the temperature ranges of most common industrial usage. This book is written expressly for non-scientists and is an effective tool for the busy technician or engineer working with thermoelectric thermometry in metallurgical, chemical, petroleum, pharmaceutical, and food processing areas. It is also beneficial for use in quality control and research and development applications. The book provides more than the usual superficial presentations of thermoelectric properties; it explains the "why" as well as the "how" and "what" of thermoelectric behaviors. These answers are important because only a suitable combination of theory and practice can lead to the understanding required for optimum thermometric applications under the multitude of applications encountered in industry and science.
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