Composite Materials: Science and Applications

ISBN-13: 9781447125471 / Angielski / Miękka / 2012 / 371 str.

Deborah D. L. Chung

Opis

The ?eld of composite materials has progressed greatly over the last few decades, as shown by the widespread use of ?brous composite - terials for airframes, sporting goods and other lightweight structures. Enabling this technological progress is scienti?c understanding of the design and mechanics of composite materials that involve continuous ?bers as the reinforcement. Current challenges in the ?eld of composite materials are associated with the extension of the ?eld of composite materials from structural composites to functional and multifunctional composites, the dev- opment of composite materials for electrical, thermal and other fu- tional applications that are relevant to current technological needs, and the improvement of composite materials through processing. Ex- ples of functions are joining (e. g., brazing), repair, sensing, actuation, deicing (as needed for aircraft and bridges), energy conversion (as needed to generate clean energy), electrochemical electrodes, el- trical connection, thermal contact improvement and heat dissipation (i. e., cooling, as needed for microelectronics and aircraft). Processing includes the use of additives (which may be introduced as liquids or solids), the combined use of ?llers (including discontinuous ones) at the micrometer and nanometer scales, the formation of hybrids (such as organic-inorganic hybrids), the modi?cation of the interfaces in a composite, and control over the microstructure. In other words, the development of composite materials for current technological needs must be application driven and process oriented. This is in contrast to the conventional composites engineering approach, which focuses on mechanics and purely structural applications.

Recenzje

From the reviews of the second edition:

"The book is easy to read ... . The depth of treatment makes the book suitable for the upper-level undergraduate and graduate students ... it can also be used as a reference book by practicing engineers in the areas of aerospace, civil, chemical, electrical and materials engineering. Overall, the book provides a good introduction to a range of non-structural applications of composites and will undoubtedly widen readers' perception as to what composites can do." (Maria Kashtalyan, Aeronautical Journal, May, 2011)

Spis treści

Composite Material Structure and Processing.- Carbon Fibers and Nanofillers.- Mechanical Properties.- Durability and Degradation of Materials.- Materials for Lightweight Structures, Civil Infrastructure, Joining and Repair.- Tailoring Composite Materials.- Electrical Properties.- Thermal Properties.

O autorze

Deborah D.L. Chung is Professor in the Department of Mechanical and Aerospace Engineering at the University of Buffalo, USA. She has a PhD in Materials Science from the Massachusetts Institute of Technology, USA.

Blurb

The applications of composite materials continue to be of increasing importance due to the industry’s need for modern analysis and improved performance. The first edition of Composite Materials introduced a new way of looking at composite materials: covering composites in accordance with their functions. This second edition expands the book’s scope to emphasize application-driven and process-oriented materials development. Although applications are the economical and technological driving force of materials development, processes often determine the feasibility and practicality.

This tutorial-style reference book examines both structural composite materials (including their mechanical properties, durability, and degradation) and functional composite materials (including their electrical, piezoresistive, and thermal properties), as needed for a substantial range of applications. The emphasis on application-driven and process-oriented materials development is enhanced by a large amount of experimental results that provide real illustrations of composite materials development.

Composite Materials is an essential book for researchers and engineers who are interested in materials development for industrial applications. It has a vibrant yet functional approach, making it suitable for both students and practitioners, and provides a full explanation of all of the fundamental concepts related to the structural and functional properties covered.

The Engineering Materials and Processes series focuses on all forms of materials and the processes used to synthesise and formulate them as they relate to the various engineering disciplines. The series deals with a diverse range of materials: ceramics; metals (ferrous and non-ferrous); semiconductors; composites, polymers, biomimetics etc. Each monograph in the series is written by a specialist and demonstrates how enhancements in materials and the processes associated with them can improve performance in the field of engineering in which they are used.