Fracture Mechanics of Piezoelectric and Ferroelectric Solids（压电与铁电体的断裂力学） azw3 极速 下载 snb txt pdf pdb 夸克云

　　《压电与铁电体的断裂力学(英文版)》是关于压电／铁电吲体断裂力学的专著，从理论分析、数值计算和实验观察三个方面比较全面和系统地阐述了压电／铁电固体的断裂问题，强调静态、动态和界面断裂问题的力学提法以及力电耦合效应所导致的电致断裂的物理本质。《压电与铁电体的断裂力学》的上要特色是：详细描述了压电／铁电材料的基本方程以及与断裂问题相关的一般解．以图的形式提供了大量的数值计算结果和实验结果，用简洁的语言解释了复杂的力电耦合断裂问题。《压电与铁电体的断裂力学》的这些特色使固体力学、材料科学、应用物理和机械工程领域的渎者能够很容易抓住问题的物理本质和把握压电／铁电固体断裂力学的研究现状。

chapter 1 introduction

1.1 background of the research on fracture mechanics of

piezoelectric/ferroelectric materials

1.2 development course and trend

1.3 framework of the book and content arrangements

references

chapter 2 physical and material properties of dielectrics

2.1 basic concepts of piezoelectric/ferroelectric materials

2.2 crystal structure of dielectrics

2.3 properties of electric polarization and piezoelectricity

2.3.1 microscopic mechanism of polarization

2.3.2 physical description of electric polarization

2.3.3 dielectric constant tensor of crystal and its symmetry

2.4 domain switch of ferroelectrics

2.4.1 electric domain and domain structure

2.4.2 switching of electric domain and principles for domain

switch

references

chapter 3 fracture of piezoelectric/ferroelectric materials

experiments and results

3.1 experimental approaches and techniques under an

electromechanical coupling field

3.1.1 high-voltage power supply

3.1.2 high voltage insulation

3.1.3 moire interferometry

3.1.4 digital speckle correlation method

3.1.5 method of polarized microscope

3.1.6 experimental facilities

3.2 anisotropy of fracture toughness

3.3 electric field effect on fracture toughness

3.4 fracture behavior of ferroelectric nano-composites

3.5 measurement of strain field near electrode in double-layer

structure of piezoelectric ceramics

3.6 observation of crack types near electrode tip

3.7 experimental results and analysis related to ferroelectric

single crystal out-of-plane polarized

3.7.1 restorable domain switch at crack tip driven by low electric

field

3.7.2 cyclic domain switch driven by cyclic electric field

3.7.3 electric crack propagation and evolution of crack tip

electric domain

3.8 experimental results and analysis concerning in-plane polarized

ferroelectric single crytal

3.8.1 response of specimen under a positive electric field

3.8.2 crack tip domain switch under low negative electric

field

3.8.3 domain switching zone near crack tip under negative

field.

3.8.4 evolution of electric domain near crack tip under altemating

electric field

references

chapter 4 basic equations of piezoelectric materials

4.1 basic equations

4.1.1 piezoelectric equations

4.1.2 gradient equations and balance equations

4.2 constraint relations between various electroelastic

constants

4.3 electroelastic constants of piezoelectric materials

4.3.1 coordinate transformation between vector and tensor of the

second order

4.3.2 coordinate transformation of electroelastic constants

4.3.3 electroelastic constant matrixes of piezoelectric crystals

vested in 20 kinds of point groups

4.4 goveming differential equations and boundary conditions of

electromechanical coupling problems

4.4.1 governing differential equations of electromechanical

coupling problems

4.4.2 boundary conditions of electromechanical coupling

references

chapter 5 general solutions to electromechanical coupling

problems of piezoelectric materials

5.1 extended stroh formalism for piezoelectricity

5.1.1 extended stroh formalism

5.1.2 mathematical properties and important relations of stroh

formalism

5.2 lekhniskii formalism for piezoelectricity

5.3 general solutions to two-dimensional problems of transversely

isotropic piezoelectric materials

5.3.1 the general solutions to the anti-plane problems of

transversely isotropic piezoelectric materials

5.3.2 the general solutions to the in-plane problems of

transverselyi sotropic piezoelectric materials--stroh method

5.3.3 the general solutions to the in-plane problems of

transverselyi sotropic piezoelectric materials--lekhniskii

method

5.4 general solutions to three-dimensional problems of

transverselyi sotropic piezoelectric materials

references

chapter 6 fracture mechanics of homogeneous piezoelectric

materials

6.1 anti-plane fracture problem

6.2 in-plane fracture problem

6.3 three dimensional fracture problem

6.3.1 description of problem

6.3.2 derivation ofelectroelastic fields

6.4 electromechanical coupling problem for a dielectric elliptic

hole

6.4.1 anti-plane problem of transversely isotropic piezoelctric

material containing dielectric ellipic holes

6.4.2 generalized plane problems of piezoelectric materials

containing a dielectric elliptic hole

6.5 influence on crack tip field imposed by electric boundary

conditions along the crack surface

references

chapter 7 interface fracture mechanics of piezoelectric

materials

7.1 interracial cracks in piezoelectric materials under uniform

electromechanical loads

7.1.1 tip field of interracial crack

7.1.2 full field solutions for an impermeable interfacial

crack

7.2 effect of material properties on interfacial crack tip

field

7.3 green's functions for piezoelectric materials with

aninterfacial crack

7.3.1 brief review of green's functions for

piezoelectricmaterials

7.3.2 green's functions for anti-plane interracial cracks

references

chapter 8 dynamic fracture mechanics of piezoelectric

materials

8.1 scattering of elastic waves in a cracked piezoelectrics

8.1.1 basic concepts concerning propagation of elastic wavein a

piezoelectrics

8.1.2 dominant research work on elastic wave scattering causedby

cracks in piezoelectrics

8.1.3 scattering of love wave caused by interficial cracks

inlayered elastic half-space of piezoelectrics

8.2 moving cracks in piezoelectric medium

8.2.1 anti-plane problems of moving interficial cracks

8.2.2 the plane problem of moving cracks

8.3 transient response of a cracked piezoelectrics to

electromechanicalimpact load

8.3.1 anti-plane problems of cracked piezoelectrics under

impactelectromechanical loads

8.3.2 transient response of crack mode-lli in

strip-shapedpiezoelectric medium

8.3.3 in-plane problems of cracked piezoelectrics under the

actionof impact electromechanical loads

8.4 dynamic crack propagation in piezoelectric materials

8.4.1 dynamic propagation of conducting crack mode-iii

8.4.2 dynamic propagation of dielectric crack mode-m

references

chapter 9 nonlinear fracture mechanics of ferroelectric

materials

9.1 nonlinear fracture mechanical model

9.1.1 electrostriction model

9.1.2 dugdale model (strip saturation mode)

9.2 domain switching toughening model

9.2.1 decoupled isotropy model

9.2.2 anisotropy model for electromechanical coupling

9.3 nonlinear crack opening displacement model

9.3.1 definition of crack opening displacement

9.3.2 crack opening displacement 8o caused by piezoelectric

effect

9.3.3 effect a8 of domain switching on crack opening

displacement

9.4 interaction between crack tip domain switching of batio3 single

crystal and crack growth under electromechanical load

9.4.1 experiment principle and technology

9.4.2 experimental phenomena

9.4.3 analysis of domain switching zone

9.4.4 ferroelastic domain switching toughening

references

chapter 10 fracture criteria

10.1 stress intensity factor criterion

10.2 energy release rate criterion

10.2.1 total energy release rate criterion

10.2.2 mechanical strain energy release rate criterion

10.3 energy density factor criterion

10.4 further discussion on stress intensity factor criterion

10.5 cod criterion

references

chapter 11 electro-elastic concentrations induced by electrodes

inpiezoelectric materials

11.1 electroelastic field near surface electrodes

11.1.1 electroelastic field near stripe-shapedsurface

electrodes

11.1.2 electroelastic field near circular surface electrodes

11.2 electroelastic field near interface electrode

11.2.1 general solution to the interface electrode of anisotropic

piezoelectric bi-materials

11.2.2 electroelastic field near the interface electrode in

transversely isotropic piezoelectric bi-materials

11.3 electroelastic field in piezoelectric ceramic-electrode

layered structures

11.3.1 laminated structure model, experimental set-up andfinite

element calculation model

11.3.2 numerical calculation and experimentally

measuredresults

references

chapter 12 electric-induced fatigue fracture

12.1 experimental observation and results

12.1.1 electrically induced fatigue experiment by cao andevans

(1994)

12.1.2 electrically induced fatigue experiment of samplescontaining

penetrating cracks

12.2 phenomenological model

12.2.1 model i

12.2.2 model ii

12.3 domain switching model

12.3.1 electrically induced fatigue investigated by means ofcrack

tip intensity factor

12.3.2 investigation of electrically induced fatigue by means

ofcrack opening displacement (cod)

references

chapter 13 numerical method foranalyzing fracture of

piezoelectricand ferroelectric materials

13.1 generalized variation principle

13.1.1 generalized variation principle of linear

elasticmechanics

13.1.2 variation principle of electromechanical coupling

problem

13.2 finite element method for piezoelectric material

fracture

13.2.1 basic format of finite element for piezoelectric

fracture

13.2.2 calculation example: the electromechanical field around the

circular hole in an infinite piezoelectric matrix:

13.2.3 calculation example: model of piezoelectric material with

two-sided notches

13.3 meshless method for piezoelectric material fracture

13.3.1 basic format of electromechanical coupling meshless

method

13.3.2 some problems about electromechanical coupling meshless

method

13.3.3 numerical example

13.4 nonlinear finite element analysis of ferroelectric material

fracture

13.4.1 solution of field quantity with given electric domain

distribution

13.4.2 new electric domain distribution and finite element

iterative process determined by field quantity

13.4.3 calculation example: ferroelectric crystal containing

insulating circular hole plus vertical electric field

13.4.4 calculation example: ferroelectric crystal containing

insulating crack plus electric field (e = 0.72ec) perpendicular to

crack surface

references

appendix the material constants of piezoelectric ceramics

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书籍介绍

《压电与铁电体的断裂力学》是关于压电／铁电材料断裂力学的专著，从理论分析、数值计算和实验观察三个方面比较全面、系统地阐述了压电／铁电材料的电致断裂问题，强调静态、动态和界面断裂问题的力学提法以及力电耦合效应所导致的电致断裂的物理本质。《压电与铁电体的断裂力学》的主要特色是：从晶体学的角度简要介绍了压电／铁电材料的基本特征；详细描述了压电材料的基本方程以及与断裂问题相关的一般解；以图的形式提供了大量的数值结果；给出了主题词和作者索引；用简洁的语言解释了复杂的电致断裂问题。