Effect of Crystallographic Texture on the Field-Induced-Phase Transformation Behavior of Bi0.5Na0.5TiO3-7BaTiO3-2K0.5Na0.5NbO3

被引：16

作者：

Fancher, Chris M. ^{[1
]}

Iamsasri, Thanakorn ^{[2
]}

Blendell, John E. ^{[1
]}

Bowman, Keith J. ^{[1
,3
]}

机构：

[1] Purdue Univ, Sch Mat Engn, W Lafayette, IN 47907 USA

[2] Univ Florida, Dept Mat Sci & Engn, Gainesville, FL 32611 USA

[3] IIT, Mech Mat & Aerosp Engn, Chicago, IL 60616 USA

来源：

MATERIALS RESEARCH LETTERS | 2013年 / 1卷 / 03期

基金：

美国国家科学基金会;

关键词：

Preferred Orientation; Electric-Field-Induced Phase Transformation; Bismuth Sodium Titanate;

D O I：

10.1080/21663831.2013.800606

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The electric-field-induced phase transformation of {001} pc oriented Bi0.5Na0.5TiO3 - 7BaTiO(3) - 2K(0.5)Na(0.5)NbO(3) bulk ceramics with a 8.3 multiples of a random distribution fiber texture was investigated using in situ diffraction. Field-dependent diffraction suggests that the high strain is a result of an electric-field-induced pseudo-cubic to tetragonal phase transformation, where the induced tetragonal phase has a strong domain texture. The effect of electric field direction was investigated by applying the electric field parallel and perpendicular to the fiber texture axis. Applied field direction affected the lattice spacing of the induced phase, domain texture, and increased poling field to induce the phase transformation.

引用

页码：156 / 160

页数：5

共 20 条

[1] A morphotropic phase boundary system based on polarization rotation and polarization extension [J].

Damjanovic, Dragan .

APPLIED PHYSICS LETTERS, 2010, 97 (06)

[2] Determination of directionally dependent structural and microstructural information using high-energy X-ray diffraction [J].

Daniels, J. E. .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2008, 41 :1109-1114

[3]

Daniels J. E., 2011, APPL PHYS LETT, V98

[4] High-Energy Synchrotron X-Ray Diffraction for In Situ Diffuse Scattering Studies of Bulk Single Crystals [J].

Daniels, John E. ;

Jo, Wook ;

Donner, Wolfgang .

JOM, 2012, 64 (01) :174-180

[5] Electric-field-induced phase-change behavior in (Bi0.5Na0.5)TiO3-BaTiO3-(K0.5Na0.5)NbO3: A combinatorial investigation [J].

Daniels, John E. ;

Jo, Wook ;

Roedel, Juergen ;

Honkimaeki, Veijo ;

Jones, Jacob L. .

ACTA MATERIALIA, 2010, 58 (06) :2103-2111

[6] Electric-field-induced phase transformation at a lead-free morphotropic phase boundary: Case study in a 93%(Bi0.5Na0.5)TiO3-7% BaTiO3 piezoelectric ceramic [J].

Daniels, John E. ;

Jo, Wook ;

Roedel, Juergen ;

Jones, Jacob L. .

APPLIED PHYSICS LETTERS, 2009, 95 (03)

[7] Lead-free high-temperature dielectrics with wide operational range [J].

Dittmer, Robert ;

Jo, Wook ;

Damjanovic, Dragan ;

Roedel, Juergen .

JOURNAL OF APPLIED PHYSICS, 2011, 109 (03)

[8] Poling effect on d33 in textured Bi0.5Na0.5TiO3-based materials [J].

Fancher, Chris M. ;

Blendell, John E. ;

Bowman, Keith J. .

SCRIPTA MATERIALIA, 2013, 68 (07) :443-446

[9] Field-induced phase transition in Bi1/2Na1/2TiO3-based lead-free piezoelectric ceramics [J].

Hinterstein, Manuel ;

Knapp, Michael ;

Hoelzel, Markus ;

Jo, Wook ;

Cervellino, Antonio ;

Ehrenberg, Helmut ;

Fuess, Hartmut .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2010, 43 :1314-1321

[10] Giant electric-field-induced strains in lead-free ceramics for actuator applications - status and perspective [J].

Jo, Wook ;

Dittmer, Robert ;

Acosta, Matias ;

Zang, Jiadong ;

Groh, Claudia ;

Sapper, Eva ;

Wang, Ke ;

Roedel, Juergen .

JOURNAL OF ELECTROCERAMICS, 2012, 29 (01) :71-93

← 1 2 →