Results 21 to 30 of about 13,416 (218)

Theoretical Modelling on the Magnetization by Electric Field Through Product Property. [PDF]

, 2006
Multilayer composites of piezoelectric and magnetostrictive materials can be designed to exhibit the magnetoelectric (ME) effect. This ME effect can be realised as an electric polarisation induced by a magnetic field (called MEH effect) or a ...
Huang, Zhaorong
core   +1 more source

Elastic, dielectric and electromechanical properties of (Bi0.5Na0.5)TiO3-BaTiO3 piezoceramics at the morphotropic phase boundary region [PDF]

, 2016
A systematic study of the functional properties of the (1-x)(Bi0.5Na0.5)TiO3–xBaTiO3 (BNT-xBT) piezoceramic system for 0.05 = x = 0.07 is performed. The samples are obtained through the conventional solid-state route.
Cerdeiras Montero, Elena, dos Santos, Valdeci B., García García, José Eduardo, Machado, Rodrigo, Mestres, Lourdes, Ochoa Guerrero, Diego A.   +5 more
core   +3 more sources

4D Printing of Lead Zirconate Titanate Piezoelectric Composites Transducer Based on Direct Ink Writing

Frontiers in Materials, 2021
Lead zirconate titanate (PZT) piezoelectric composites used in transducers were fabricated via direct ink writing (DIW) combined with furnace sintering and resin impregnation.
Kai Liu, Kai Liu, Qingqing Zhang, Chenyang Zhou, Yusheng Shi, Ce Sun, Huajun Sun, Huajun Sun, Huajun Sun, Changxia Yin, Jiaming Hu, Shuyu Zhou, Yuzhen Zhang, Yu Fu   +13 more
doaj   +1 more source

Electron-Beam Driven Relaxation Oscillations in Ferroelectric Nanodisks [PDF]

, 2015
Using a combination of computational simulations, atomic-scale resolution imaging and phenomenological modelling, we examine the underlying mechanism for nanodomain restructuring in lead zirconate titanate (PZT) nanodisks driven by electron beams.
Ashok Kumar, David J. Srolovitz, James F. Scott, Losev O. V., Nathaniel Ng, Pippard A., Premala Chandra, Rajeev Ahluwalia, Wang D., Zener C.   +9 more
core   +2 more sources

Characterisation of the polarisation state of embedded piezoelectric transducers by thermal waves and thermal pulses [PDF]

Journal of Sensors and Sensor Systems, 2016
In this work, we apply the thermal wave method and the thermal pulse method for non-destructive characterisation of the polarisation state of embedded piezoelectric transducers. Heating the sample with a square-wave modulated laser beam or a single laser
A. Eydam, G. Suchaneck, G. Gerlach
doaj   +1 more source

Using EBSD and TEM-Kikuchi patterns to study local crystallography at the domain boundaries of lead zirconate titanate [PDF]

, 2008
Reliable EBSD mapping of 90° domains in a tetragonal ferroelectric perovskite has been achieved for the first time, together with reliable automated orientation determination from TEM-Kikuchi patterns.
Bouzy, E., Farooq, M.U., Fundenberger, J.-J., Hoffmann, M.J., Kungl, H., MacLaren, I., Villarrutia, R.   +6 more
core   +1 more source

Non-Destructive Concrete Strength Evaluation Using PZT Based Surface Wave Propagation Technique – A Comparative Study

MATEC Web of Conferences, 2016
Surface wave propagation (SWP) technique employing Lead Zirconate Titanate (PZT) transducer has recently been found to be a useful tool in concrete hydration monitoring.
Kwong Kok Zee, Lim Yee Yan, Liew Willey Yun Hsien   +2 more
doaj   +1 more source

Improving the functional properties of (K0.5Na0.5)NbO3 piezoceramics by acceptor doping [PDF]

, 2015
ZrO2 and TiO2 modified lead-free (K0.5Na0.5)NbO3 (KNN) piezoelectric ceramics are prepared by a conventional solid-state reaction. The effect of acceptor doping on structural and functional properties is investigated.
Bril, X, Dezanneau, Guillem, García García, José Eduardo, Mestres, Lourdes, Ochoa Guerrero, Diego A., Vendrell Villafruela, Xavier   +5 more
core   +3 more sources

Optimization in the Design and Fabrication of a PZT Piezoelectric Micromachined Ultrasound Transducer (PMUT)

Proceedings, 2018
This paper presents an optimized way of lead zirconate titanate (PZT) deposition in orderto selectively grow three different (100/001), (110), and (111) crystal orientation in two differentthickness ranges, thinner and thicker than 400 nm.
Sina Sadeghpour, Robert Puers
doaj   +1 more source

Antiferroelectric Lead based Perovskite Material properties andapplications: A Review [PDF]

E3S Web of Conferences
In this review paper, the discussion is about some of the lead based antiferroelectric (AFE) perovskite materials. The antiferroelectric perovskite materials mainly lead zirconate (PZ) and lead zirconate titanate (PZT) prepared by solid state reaction ...
Chaudhary Shristi, Devi Sheela, Jindal Shilpi   +2 more
doaj   +1 more source