Applied Mathematics in Ferroelectricity and Piezoelectricity

Applied Mathematics in Ferroelectricity and Piezoelectricity
Author: Kenji Uchino
Publisher: MDPI
Total Pages: 632
Release: 2023-12-29
Genre: Mathematics
ISBN: 3036513205

This textbook “Applied Mathematics in Ferroelectricity and Piezoelectricity” was authored to provide the reader solid mathematical background for studying “ferroelectricity and piezoelectricity”, as a supplemental reference to my three course books; “Ferroelectric Devices 2nd Edition (2010)”, “Micromechatronics 2nd Edition (2019)”, and “FEM and Micromechatronics with ATILA Software (2008)”, all published from CRC Press. “Physics” prefers “simplicity”; converting a complicated phenomenon expressed by a function.

Advanced Ferroelectric And Piezoelectric Materials: With Improved Properties And Their Applications

Advanced Ferroelectric And Piezoelectric Materials: With Improved Properties And Their Applications
Author: Ivan A Parinov
Publisher: World Scientific
Total Pages: 312
Release: 2024-03-14
Genre: Science
ISBN: 9811284261

Discover the latest advances in ferroelectric and piezoelectric material sciences with this comprehensive monograph, divided into six chapters, each offering unique insights into the field.Chapter 1 delves into the manufacture and study of new ceramic materials, focusing on complex oxides of various metals (Aurivillius phases). The authors explore layered bismuth titanates and niobates, known for their high Curie temperature, and discuss how varying their chemical composition can lead to significant changes in their electrophysical properties. Chapter 2 explores the fascinating world of ferroelectrics — dielectrics with spontaneous polarization. Mathematical models and approaches of fractional calculus are used to understand the process of polarization switching in these materials, shedding light on the fractality of electrical responses. In Chapter 3, readers gain valuable insights into the inhomogeneous polarization process of polycrystalline ferroelectrics, a crucial stage in creating piezoceramic samples for energy converters. The authors present a comprehensive mathematical model that allows the determination of various characteristics, including dielectric and piezoelectric hysteresis loops and the effect of attenuation processes.Chapter 4 focuses on state-of-the-art piezoelectric energy harvesting, discussing theoretical, experimental, and computer modelling approaches. The authors discuss piezoelectric generators (PEGs) of different types (cantilever, stack and axis) and nonlinear effects arising at their operation. Chapter 5 presents expanded test and finite element models for cantilever-type and axial-type PEGs with active elements. The studies cover various structural and electric schemes of the PEGs with proof mass, bimorph and cylindrical piezoelectric elements, and excitation loads. Finally, Chapter 6 reviews some results in the last five years, obtained in modelling the vibration of devices from piezoactive materials, including five important effects: piezoelectric, flexoelectric, pyroelectric, piezomagnetic and flexomagnetic.As a diverse addition to the literature, this book is a relevant resource for researchers, engineers, and students seeking to expand their knowledge of cutting-edge developments in this exciting field.

Fracture Mechanics of Piezoelectric and Ferroelectric Solids

Fracture Mechanics of Piezoelectric and Ferroelectric Solids
Author: Daining Fang
Publisher: Springer Science & Business Media
Total Pages: 430
Release: 2014-12-12
Genre: Science
ISBN: 3642300871

Fracture Mechanics of Piezoelectric and Ferroelectric Solids presents a systematic and comprehensive coverage of the fracture mechanics of piezoelectric/ferroelectric materials, which includes the theoretical analysis, numerical computations and experimental observations. The main emphasis is placed on the mechanics description of various crack problems such static, dynamic and interface fractures as well as the physical explanations for the mechanism of electrically induced fracture. The book is intended for postgraduate students, researchers and engineers in the fields of solid mechanics, applied physics, material science and mechanical engineering. Dr. Daining Fang is a professor at the School of Aerospace, Tsinghua University, China; Dr. Jinxi Liu is a professor at the Department of Engineering Mechanics, Shijiazhuang Railway Institute, China.

Ferroelectrics

Ferroelectrics
Author: Mickaël Lallart
Publisher: BoD – Books on Demand
Total Pages: 602
Release: 2011-08-23
Genre: Science
ISBN: 9533074558

Ferroelectric materials have been and still are widely used in many applications, that have moved from sonar towards breakthrough technologies such as memories or optical devices. This book is a part of a four volume collection (covering material aspects, physical effects, characterization and modeling, and applications) and focuses on the characterization of ferroelectric materials, including structural, electrical and multiphysic aspects, as well as innovative techniques for modeling and predicting the performance of these devices using phenomenological approaches and nonlinear methods. Hence, the aim of this book is to provide an up-to-date review of recent scientific findings and recent advances in the field of ferroelectric system characterization and modeling, allowing a deep understanding of ferroelectricity.

The Theory of Piezoelectric Shells and Plates

The Theory of Piezoelectric Shells and Plates
Author: Nellya N. Rogacheva
Publisher: CRC Press
Total Pages: 270
Release: 2020-09-10
Genre: Technology & Engineering
ISBN: 1000141497

This is the first book devoted to a systematic description of the linear theory of piezoelectric shells and plates theory. The book contains two parts. In the first part, the theories for electroelastic thin-walled elements of arbitrary form with different directions of preliminary polarization are presented in an easy form for practical use. The approximate methods for integrating the equations of piezoelectric shells and plates are developed and applied for solving some engineering problems. In the second part, the theory of piezoelectric shells and plates is substantiated by the asymptotic method. The area of applicability for different kinds of electroelastic shell theories is studied. A new problem concerning the electroelastic phenomena at the edge of a thin-walled element is raised and solved. The Theory of Piezoelectric Shells and Plates will be valuable to researchers working in the field of electroelasticity as well as to electrical and electronic engineers who use thin-walled piezoelements. It is also be helpful for students and post-graduates specializing in mechanics and for scientists concerning asymptotic methods.

Analysis of Piezoelectric Devices

Analysis of Piezoelectric Devices
Author: Jiashi Yang
Publisher: World Scientific
Total Pages: 537
Release: 2006
Genre: Mathematics
ISBN: 9812773185

This is the most systematic, comprehensive and up-to-date book on the theoretical analysis of piezoelectric devices. It is a natural continuation of the author's two previous books: OC An Introduction to the Theory of Piezoelectricity OCO (Springer, 2005) and OC The Mechanics of Piezoelectric Structures OCO (World Scientific, 2006). Based on the linear, nonlinear, three-dimensional and lower-dimensional structural theories of electromechanical materials, theoretical results are presented for devices such as piezoelectric resonators, acoustic wave sensors, and piezoelectric transducers. The book reflects the contribution to the field from Mindlin's school of applied mechanics researchers since the 1950s. Sample Chapter(s). Chapter 1: Three-Dimensional Theories (537 KB). Contents: Three-Dimensional Theories; Thickness-Shear Modes of Plate Resonators; Slowly Varying Thickness-Shear Modes; Mass Sensors; Fluid Sensors; Gyroscopes OCo Frequency Effect; Gyroscopes OCo Charge Effect; Acceleration Sensitivity; Pressure Sensors; Temperature Sensors; Piezoelectric Generators; Piezoelectric Transformers; Power Transmission Through an Elastic Wall; Acoustic Wave Amplifiers. Readership: Graduate students, academics and researchers in electrical and electronic engineering, engineering mechanics and applied physics."

Proceedings of 4th International Conference on Electrochemistry 2018

Proceedings of 4th International Conference on Electrochemistry 2018
Author: ConferenceSeries
Publisher: ConferenceSeries
Total Pages: 134
Release:
Genre:
ISBN:

June 11-12, 2018 Rome, Italy Key Topics Theoretical and Computational Electrochemistry, Physical and Analytical Electrochemistry, Photoelectrochemistry, Electrochemical Energy, Sensors, Organic and Bioelectrochemistry, Batteries and Energy Storage, Corrosion Science and Technology, Electronic Materials and Processing, Carbon Nanostructures, Dielectric Science and Materials, Electrochemical Electroless Deposition, Electrochemical Water Treatment, Electrochemical Surface Science, Electrochemical Engineering, Environmental Electrochemistry, Applied Electrochemistry, Inorganic Electrochemistry, Market Surveillance of Electrochemistry,

Piezoelectric Actuators and Generators for Energy Harvesting

Piezoelectric Actuators and Generators for Energy Harvesting
Author: Sergey N. Shevtsov
Publisher: Springer
Total Pages: 189
Release: 2018-04-20
Genre: Technology & Engineering
ISBN: 331975629X

This book presents new approaches to R&D of piezoelectric actuators and generators of different types based on established, original constructions and contemporary research into framework of theoretical, experimental, and numerical methods of physics, mechanics, and materials science. Improved technical solutions incorporated into the devices demonstrate high output values of voltage and power, allowing application of the goods in various areas of energy harvesting. The book is divided into seven chapters, each presenting main results of the chapter, along with a brief exposition of novel findings from around the world proving context for the author’s results. It presents particular results of the Soviet and Russian schools of Mechanics and Material Sciences not previously available outside of Russia.

Fracture Mechanics Of Electromagnetic Materials: Nonlinear Field Theory And Applications

Fracture Mechanics Of Electromagnetic Materials: Nonlinear Field Theory And Applications
Author: Xiaohong Chen
Publisher: World Scientific
Total Pages: 326
Release: 2012-09-28
Genre: Technology & Engineering
ISBN: 1908977205

Fracture Mechanics of Electromagnetic Materials provides a comprehensive overview of fracture mechanics of conservative and dissipative materials, as well as a general formulation of nonlinear field theory of fracture mechanics and a rigorous treatment of dynamic crack problems involving coupled magnetic, electric, thermal and mechanical field quantities.Thorough emphasis is placed on the physical interpretation of fundamental concepts, development of theoretical models and exploration of their applications to fracture characterization in the presence of magneto-electro-thermo-mechanical coupling and dissipative effects. Mechanical, aeronautical, civil, biomedical, electrical and electronic engineers interested in application of the principles of fracture mechanics to design analysis and durability evaluation of smart structures and devices will find this book an invaluable resource./a

Modern Applied Mathematics

Modern Applied Mathematics
Author: J. C. Misra
Publisher: Alpha Science Int'l Ltd.
Total Pages: 572
Release: 2005
Genre: Mathematics
ISBN: 9788173194924

This comprehensive volume introduces educational units dealing with important topics of modern applied mathematics. Chapters include comprehensive information on different topics such as: Methods of Approximation for Mapping in Probability Spaces, Mathematical Modelling of Seismic Sources, Climate Variability, Geometry of Differential Equations, Modelling of Particle-Driven Gravity Currents, Impulsive Free-Surface Flows, Internal Wave Propagation, Isogroups and Exact Solutions of Higher Order Boltzman Equation, Molecular and Particle Modelling, Asymptotic Behaviour of Solutions of Nonlinear Partial Differential Equations, Mixed Boundary Value Problems, Dual Integral Equations, Dual Series Equations and their Applications, Evolutionary Mechanisms of Organization in Complex Systems, Zero-Sum Differential Games, Bernoulli Convolutions, Probability Distribution Functions, O.D.E. Approach to Stochastic Approximation, Bayesian Inference on the Long Range Dependence.