Автор: Chimenti, Dale; Rokhlin, Stanislav; Nagy, Peter Название: Physical Ultrasonics of Composites ISBN: 0195079604 ISBN-13(EAN): 9780195079609 Издательство: Oxford Academ Рейтинг: Цена: 17028.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Physical Ultrasonics of Composites is a rigorous introduction to the characterization of composite materials by means of ultrasonic waves. Composites are treated here not simply as uniform media, but as inhomogeneous layered anisotropic media with internal structure characteristic of composite laminates. The objective here is to concentrate on exposing the singular behavior of ultrasonic waves as they interact with layered, anisotropic materials, materials which incorporate those structural elements typical of composite laminates. This book provides a synergistic description of both modeling and experimental methods in addressing wave propagation phenomena and composite property measurements. After a brief review of basic composite mechanics, a thorough treatment of ultrasonics in anisotropic media is presented, along with composite characterization methods. The interaction of ultrasonic waves at interfaces of anisotropic materials is discussed, as are guided waves in composite plates and rods. Waves in layered media are developed from the standpoint of the Stiffness Matrix, a major advance over the conventional, potentially unstable Transfer Matrix approach. Laminated plates are treated both with the stiffness matrix and using Floquet analysis. The important influence on the received electronic signals in ultrasonic materials characterization from transducer geometry and placement are carefully exposed in a dedicated chapter. Ultrasonic wave interactions are especially susceptible to such influences because ultrasonic transducers are seldom more than a dozen or so wavelengths in diameter. The book ends with a chapter devoted to the emerging field of air-coupled ultrasonics. This new technology has come of age with the development of purpose-built transducers and electronics and is finding ever wider applications, particularly in the characterization of composite laminates.
Автор: Domenico, Patrick A. Schwartz, Franklin W. Название: Physical and chemical hydrogeology ISBN: 0471597627 ISBN-13(EAN): 9780471597629 Издательство: Wiley Рейтинг: Цена: 40701.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Completely updated, the second edition of this comprehensive volume not only covers all major areas of hydrogeology, it takes a process-oriented, integrated approach so that readers can gain a complete understanding of the relationship between physical and chemical aspects of this subject.
Автор: Davis William M Название: Physical Chemistry ISBN: 143981077X ISBN-13(EAN): 9781439810774 Издательство: Taylor&Francis Рейтинг: Цена: 29093.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Designed for a two-semester introductory course sequence in physical chemistry, Physical Chemistry: A Modern Introduction, Second Edition offers a streamlined introduction to the subject. Focusing on core concepts, the text stresses fundamental issues and includes basic examples rather than the myriad of applications often presented in other, more encyclopedic books. Physical chemistry need not appear as a large assortment of different, disconnected, and sometimes intimidating topics. Instead, students should see that physical chemistry provides a coherent framework for chemical knowledge, from the molecular to the macroscopic level.
The book offers:
Novel organization to foster student understanding, giving students the strongest sophistication in the least amount of time and preparing them to tackle more challenging topics
Strong problem-solving emphasis, with numerous end-of-chapter practice exercises, over two dozen in-text worked examples, and a number of clearly identified spreadsheet exercises
A quick review in calculus, via an appendix providing the necessary mathematical background for the study of physical chemistry
Powerful streamlined development of group theory and advanced topics in quantum mechanics, via appendices covering molecular symmetry and special quantum mechanical approaches
Автор: Sperling, Leslie Howard Название: Introduction to physical polymer science ISBN: 047170606X ISBN-13(EAN): 9780471706069 Издательство: Wiley Рейтинг: Цена: 17258.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This updated version of the classic, bestselling introductory textbook to physical polymer science emphasizes interrelationships between molecular structure and the morphology and mechanical behavior of polymers. It is an invaluable resource for professionals in polymer science, materials science, chemical engineering , and students of all levels.
Описание: Using a compassionate, humanistic approach, this book explores how cultural differences can influence communication, diet, family relationships, and health practices and beliefs, and demonstrates that your interpersonal awareness is just as essential in physical diagnosis as your level of technical skill.
Автор: Smart Название: Women, Crime and Criminology (Routledge Revivals) ISBN: 0415644216 ISBN-13(EAN): 9780415644211 Издательство: Taylor&Francis Рейтинг: Цена: 6123.00 р. Наличие на складе: Поставка под заказ.
Описание: First published in 1977, this bookpresents a feminist critique of classical and contemporary theories of female criminality. It addresses the issue that criminology literature has, throughout history, been predominantly male-oriented, always treating female criminality as marginal to the `proper` study of crime in society.
Автор: Levine, Ira N. Название: Physical chemistry ISBN: 007127636X ISBN-13(EAN): 9780071276368 Издательство: McGraw-Hill Рейтинг: Цена: 6347.00 р. Наличие на складе: Поставка под заказ.
Автор: Kirk Название: Defining Physical Education (Routledge Revivals) ISBN: 041550810X ISBN-13(EAN): 9780415508100 Издательство: Taylor&Francis Рейтинг: Цена: 6736.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
First published in 1992, David Kirk's book analyses the public debate leading up to the 1987 General Election over the place and purpose of physical education in British schools. By locating this debate in a historical context, specifically in the period following the end of the Second World War, it attempts to illustrate how the meaning of school physical education and its aims, content and pedagogy were contested by a number of vying groups. It stresses the influence of the culture of postwar social reconstruction in shaping these groups' ideas about physical education. Through this analysis, the book attempts to explain how physical education has been socially constructed during the postwar years and, more specifically, to suggest how the subject came to be used as a symbol of subversive, left wing values in the campaign leading to the 1987 election. In more general terms, the book provides a case study of the social construction of school knowledge.
The book takes an original approach to the question of curriculum change in physical education, building on increasing interest in historical research in the field of curriculum studies. It adopts a social constructionist perspective, arguing that change occurs through the active involvement of competing groups in struggles over limited material and ideological (discursive) resources. It also draws on contemporary developments in social and cultural theory, particularly the concepts of discourse and ideological hegemony, to explain how the meaning of physical education has been constructed, and how particular definitions of the subject have become orthodoxes. The book presents new historical evidence from a period which had previously been neglected by researchers, despite the fact that 1945 marked a watershed in the development of the understanding and teaching of physical education in schools.
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