Excerpt from Elements of Thermography for Nondestructive Testing
Thermography, the process whereby the invisible infrared thermal radiation from an object or a scene is rendered into a visible image, is known mainly for its military surveillance and remote-sensing applications. Nevertheless, thermography has great value also in a variety of non-military applications, and is being exploited in agriculture, geology, environmental control, meteorology, medicine, energy conservation, building, and manufacturing industry. In par ticular, its importance in industry for plant preventive maintenance, process control, quality control, and nondestructive testing has been recognized with the recent establishment of several independent working groups in thermography by different professional societies such as astm, asnt, and spie.
This is intended to be a tutorial paper in thermography, espe cially as it relates to nondestructive testing, for program managers and scientists who are unfamiliar with thermal imaging systems and techniques, and who also may not have a background in infrared physics and technology. The material offered herein gives a simple, broad, and mainly qualitative overview which should help the reader to adjudicate the feasibility of applying thermography for his specific purpose. Notwithstanding, thermography is a highly sophis ticated and complex subject, and readers who wish to delve into the theory and the design of thermal imaging systems are referred to the books listed in the bibliography section. The bibliography includes also a listing of periodicals and reports dealing with applications of thermography to nondestructive testing.
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Paperback. Condition: New. Print on Demand. This book delves into the fascinating world of thermography, a process that transforms invisible infrared radiation into visible images. It explores the history of this technology, from its rudimentary beginnings in the 19th century to the sophisticated systems used today. The author offers a comprehensive overview of the principles behind thermography, examining its applications in diverse fields like military surveillance, remote sensing, and industry. The book provides a detailed exploration of thermal imaging systems, covering the different types of detectors used, their operational principles, and the key performance characteristics that determine their effectiveness. It also examines the various factors that influence the accuracy and quality of thermal images, including emissivity, background temperature, atmospheric effects, and the inherent properties of the target itself. Throughout the book, the author expertly navigates the complex interplay between these factors, offering insights into how they impact the application of thermography in various contexts. With a focus on nondestructive testing, the book illuminates how thermography can be employed to detect and analyze defects, evaluate materials, and monitor processes, showcasing its immense potential for industrial applications. This insightful exploration of thermography serves as a valuable resource for anyone seeking to understand the science and practical uses of this versatile technology. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Seller Inventory # 9780428081546_0
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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LW-9780428081546
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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LW-9780428081546
Quantity: 15 available