scholarly journals Modeling of Magnetoelectric Interaction in Magnetostrictive-Piezoelectric Composites

2012 ◽  
Vol 2012 ◽  
pp. 1-12 ◽  
Author(s):  
M. I. Bichurin ◽  
V. M. Petrov
Keyword(s):  
Barium Titanate ◽  
Piezoelectric Materials ◽  
Theoretical Modeling ◽  
Lanthanum Strontium Manganite ◽  
Simultaneous Solution ◽  
Magnetoelectric Interaction ◽  
Piezoelectric Composites ◽  
Material Parameters ◽  
Lanthanum Strontium ◽  
Ferrite Cobalt

The paper dwells on the theoretical modeling of magnetoelectric (ME) effect in layered and bulk composites based on magnetostrictive and piezoelectric materials. Our analysis rests on the simultaneous solution of elastodynamic or elastostatic and electro/magnetostatic equations. The expressions for ME coefficients as the functions of material parameters and volume fractions of components are obtained. Longitudinal, transverse, and in-plane cases are considered. The use of the offered model has allowed to present the ME effect in ferrite cobalt-barium titanate, ferrite cobalt-PZT, ferrite nickel-PZT, and lanthanum strontium manganite-PZT composites adequately.

scholarly journals Microtubular solid oxide fuel cells with lanthanum strontium manganite infiltrated cathodes

2015 ◽  
Vol 40 (15) ◽  
pp. 5469-5474 ◽  
Author(s):  
M.A. Laguna-Bercero ◽  
A.R. Hanifi ◽  
T.H. Etsell ◽  
P. Sarkar ◽  
V.M. Orera
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Lanthanum Strontium Manganite ◽  
Lanthanum Strontium

Easy sintering of silver doped lanthanum strontium manganite current collector for solid oxide fuel cells

2011 ◽  
Vol 36 (13) ◽  
pp. 7683-7687 ◽  
Author(s):  
Chuan Wang ◽  
Xianshuang Xin ◽  
Yanjie Xu ◽  
Jianyin Chen ◽  
Le Shao ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Current Collector ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Lanthanum Strontium Manganite ◽  
Lanthanum Strontium

Mn Valence Determination for Lanthanum Strontium Manganite Solid Oxide Fuel Cell Cathodes

2011 ◽  
Vol 158 (10) ◽  
pp. B1276 ◽  
Author(s):  
Shao-Ju Shih ◽  
Reza Sharghi-Moshtaghin ◽  
Mark R. De Guire ◽  
Richard Goettler ◽  
Zhengliang Xing ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Lanthanum Strontium Manganite ◽  
Lanthanum Strontium ◽  
Fuel Cell Cathodes ◽  
Cell Cathodes

Research Development of Preparation Technology of BaTiO3 Nano-Power

2014 ◽  
Vol 809-810 ◽  
pp. 17-25
Author(s):  
Ming Chao Che ◽  
Jie Chen
Keyword(s):  
Barium Titanate ◽  
Piezoelectric Materials ◽  
Ceramic Materials ◽  
Dielectric Materials ◽  
Ferroelectric Materials ◽  
Preparation Technology ◽  
Developing Trend ◽  
Important Direction ◽  
Dielectric Ceramics ◽  
Synthesis Of Barium Titanate

Barium titanate (BaTiO3) used a strong dielectric materials, piezoelectric materials and ferroelectric materials, which is a kind of important electronic ceramic materials. With the miniaturization of electronic components, miniaturization, thin layer, nanosized barium titanate powder become an inevitable developing trend of barium titanate dielectric ceramics material. Some recent new progress for synthesis of barium titanate at home and abroad are summarized, the commentaries are made on the preparation process about advantages or disadvantages. Meanwhile, the analysis is made on the developing trend. Supercritical fluid extraction method have simple process, high extraction efficiency, no organic solvent residual, products of good quality, no environmental pollution, and so on. Research of BaTiO3nanopower may become an important direction of the field in the future.

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