Electric field induced strain, switching and energy storage behaviour of lead free Barium Zirconium Titanate ceramic

2017 ◽  
Vol 521 ◽  
pp. 264-269 ◽  
Author(s):  
T. Badapanda ◽  
S. Chaterjee ◽  
Anupam Mishra ◽  
Rajeev Ranjan ◽  
S. Anwar
Keyword(s):  
Energy Storage ◽  
Electric Field ◽  
Lead Free ◽  
Zirconium Titanate ◽  
Barium Zirconium Titanate ◽  
Titanate Ceramic ◽  
Electric Field Induced Strain

scholarly journals Improvement of electric field-induced strain and energy storage density properties in lead-free BNKT-based ceramics modified by BFT doping

RSC Advances ◽  
2019 ◽  
Vol 9 (21) ◽  
pp. 11922-11931 ◽  
Author(s):  
Pharatree Jaita ◽  
Ratabongkot Sanjoom ◽  
Narumon Lertcumfu ◽  
Gobwute Rujijanagul
Keyword(s):  
Energy Storage ◽  
Electric Field ◽  
Lead Free ◽  
Energy Storage Density ◽  
Storage Density ◽  
Electric Field Induced Strain

The effects of Ba(Fe0.5Ta0.5)O3 additive on phase, dielectric, ferroelectric, piezoelectric, electric field-induced strain, and energy storage density of the Bi0.5(Na0.80K0.20)0.5TiO3–0.03(Ba0.70Sr0.03)TiO3 ceramics have been investigated.

Temperature Dependence on Ferroelectric, Energy Storage Density, and Electric Field-Induced Strain Response of Lead-Free Bi0.485(Na0.388K0.097)Ba0.021Sr0.009TiO3 Ceramics

2019 ◽  
Vol 201 (1) ◽  
pp. 142-154
Author(s):  
Pharatree Jaita ◽  
Narumon Lertcumfu ◽  
Gobwute Rujijanagul
Keyword(s):  
Energy Storage ◽  
Electric Field ◽  
Temperature Dependence ◽  
Lead Free ◽  
Strain Response ◽  
Energy Storage Density ◽  
Storage Density ◽  
Optimum Density ◽  
Electric Field Induced Strain

In this research, Bi0.485(Na0.388K0.097)Ba0.021Sr0.009TiO3 or BNKBSrT ceramic sintered at various temperatures from 1100 °C to 1150 °C were investigated. The optimum density (5.80 g/cm3), mechanical (HK = 5.3 GPa, HV = 4.1 GPa, E = 62 GPa, and KIC = 1.35 MPa m1/2), dielectric (εr = 1525, tanδ = 0.0566), piezoelectric (d33 = 172 pC/N, g33 = 12 × 10−3 Vm/N), electric field-induced strain (Smax = 0.32%, d*33 = Smax/Emax = 640 pm/V, Q33 = 0.0340 m4/C2), and energy storage (W = 0.55 J/cm3, η = 67.2% @ 150 °C) were obtained for the ceramic sintered at 1125 °C.

Large strain and strain memory effect in bismuth ferrite lead-free ceramics

2017 ◽  
Vol 5 (37) ◽  
pp. 9528-9533 ◽  
Author(s):  
Jing Lv ◽  
Weiwei Gao ◽  
Junning Li ◽  
Tangyuan Li ◽  
Changbai Long ◽  
...  
Keyword(s):  
Electric Field ◽  
Memory Effect ◽  
Large Strain ◽  
Bismuth Ferrite ◽  
Ferroelectric Materials ◽  
Lead Free ◽  
Lead Free Ceramics ◽  
Electric Field Induced Strain

An electric-field-induced strain in ferroelectric materials has extensive applications in actuators and sensors.

Electrical and Magnetic Properties of Barium Hexaferrite Modified Barium Zirconium Titanate Lead-Free Ceramics

2019 ◽  
Vol 19 (3) ◽  
pp. 1276-1282
Author(s):  
Pakpoom Jarupoom ◽  
Pharatree Jaita ◽  
Supalak Manotham ◽  
Thanatep Phatungthane ◽  
Komsanti Chokethawai ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Barium Hexaferrite ◽  
Lead Free ◽  
Zirconium Titanate ◽  
Electrical And Magnetic Properties ◽  
Lead Free Ceramics ◽  
Barium Zirconium Titanate ◽  
Titanate Lead

Preparation and enhanced electric-field-induced strain of textured 91BNT–6BT–3KNN lead-free piezoceramics by TGG method

2015 ◽  
Vol 27 (3) ◽  
pp. 3076-3081 ◽  
Author(s):  
Sixiang Ma ◽  
Yangyang Zhang ◽  
Zepeng Liu ◽  
Xueping Dai ◽  
Jinqiang Huang ◽  
...  
Keyword(s):  
Electric Field ◽  
Lead Free ◽  
Electric Field Induced Strain

Large electric-field-induced strain in B-site complex-ion (Fe0.5Nb0.5)4+-doped Bi1/2 (Na0.82K0.12)1/2TiO3 lead-free piezoceramics

2018 ◽  
Vol 44 (3) ◽  
pp. 3211-3217 ◽  
Author(s):  
Pengyuan Fan ◽  
Yangyang Zhang ◽  
Bing Xie ◽  
Yiwei Zhu ◽  
Weigang Ma ◽  
...  
Keyword(s):  
Electric Field ◽  
Lead Free ◽  
Large Electric Field ◽  
Electric Field Induced Strain ◽  
Complex Ion
Sign in / Sign up

Export Citation Format

Share Document