Definition of Constants for Piezoceramic Materials (Materials Science and Technologies) - Tapa blanda

This monograph consists of investigation results obtained on the new theoretically well-grounded method for the total set of the compatible material constants for different piezoceramics. With this aim, there were carried out theoretical and experimental analysis, and various oscillation modes of electroelastic bars and plates were identified. Moreover, the physical and geometrical restrictions on the sample form were stated by using modified method of definition of the piezomodule d33 in quasistatic regime. These limitations allowed the authors to calculate the valid values of d33 for various piezoceramic families. By this, the boundaries of application of the above methods are discussed in this book. The results of identification of the various oscillation modes for bars and plates, and also the method and algorithm of the definition of total set of compatible material constants may significantly help in the development of the computation methods for characteristics of piezocomposite materials for force piezoactuators. One of the approaches in order to achieve this aim consists of practice forms of maximum displacements that could be created by using the stiffness matrices of composite based on the calculation algorithm of total set of the compatible piezoceramic material constants. Moreover, above modified algorithm may be used for research and development of new composites, in particular polymer-composite materials. This book is addressed to students, post-graduate students and specialists, taking part in the development, preparation and researching new materials and devices on their base.

DrSc Ivan A Parinov received the MSc in Mechanics from the Rostov State University, Mechanics and Mathematics Department in 1978 (Rostov-on-Don, Russia), the PhD in Physics and Mathematics from the Rostov State University in 1990 and the DrSc in Techniques from the South-Russian State Technical University in 2008. He is Corresponding Member of Russian Engineering Academy (2014) He is working in the Vorovich Mathematics, Mechanics and Computer Sciences Institute of the Southern Federal University (former Rostov State University) from 1978. Today, he is Chief Research Fellow. He has head in 1993-2015 the Research Grants and Programs from Soros Foundation, Collaboration for Basic Science and Education (COBASE, USA), Russian Foundation for Basic Research (10 grants), Russian Ministry for Science and Education (7 grants and scientific proposals). He has published above 260 scientific-technical publications among them 18 monographs (in particular, 9 books with Nova Science Publishers and 3 books published with Springer). He has 10 Russian and Soviet patents and 3 certificates on Russian state registration of programs for computer. DrSc Ivan A. Parinov is reviewer of Zentralblatt fur Mathematik (Germany) and Mathematical Reviews (USA) from 1994 (around 450 reviews), review papers of journal SOP Transactions on Theoretical Physics (Scientific Online Publishing) from 2013. He was INTAS expert (2004), FP-7 expert (2010), ERA.NET RUS expert (2011, 2015).