Results 211 to 220 of about 324,033 (358)

Short- and long-range order structure in the Pb_1−xLa_xTiO₃(x= 0.20 and 0.30) ferroelectric ceramics [PDF]

, 2008
A.C. Doriguetto, P. P. Neves, Felipe Terra Martins, Mohammad Hedayetullah Mir, Valmor Roberto Mastelaro, Yvonne Primerano Mascarenhas, J. A. Eiras   +6 more
openalex   +1 more source

Built‐In Electric Field Accelerates Nanotopography‐Mediated Enhancement of Vascularized Osseointegration via Cav1.2/Piezo/Ca2+/PI3K Signaling

Small Science, Volume 5, Issue 10, October 2025.
Nanotopography improves the piezoelectric properties of BaTiO3 due to decreased Young's modulus. Nanotopography‐mediated mechanical stress dominantly boosts osteogenesis and angiogenesis via Piezo2/Piezo1/Ca2+ signaling. Augmented electric stimulation improves mechanical stress‐mediated osteogenic/angiogenic enhancement via PI3K/AKT/mTOR/GSK3β‐1 ...
Jingyan Huang, Dongheng Lu, Cairong Xiao, Jiezhong Guan, Xiaoshuang Wang, Changhao Li, Peng Yu, Yan Wang   +7 more
wiley   +1 more source

The Influence of Measurement Conditions on the Electrocaloric Effect in Ferroelectric Ceramics of Modified Barium Titanate. [PDF]

Materials (Basel)
Krupska-Klimczak M, Ziewiec K, Jankowska-Sumara I.   +2 more
europepmc   +1 more source

Evaluation of Ferroelectric Properties of Piezoelectric Ceramics Based on Crystallographic Homogenization Method and Crystal Orientation Analysis by SEM EBSD Technique

, 2005
Yasutomo UETSUJI, Toshihiro Yoshida, Takayuki YAMAKAWA, Kazuyoshi Tsuchiya, Sei UEDA, Eiji NAKAMACHI   +5 more
openalex   +2 more sources

Domain structure and piezoelectric property of Ba0.85Ca0.15Zr0.1Ti0.9O3 ceramics polarized by pulse‐poling method

Journal of the American Ceramic Society, Volume 108, Issue 10, October 2025.
Abstract The domain structures and piezoelectric properties of polycrystalline orthorhombic 0.5(Ba0.7Ca0.3)TiO3‒0.5Ba(Zr0.2Ti0.8)O3 (BCZT50) polarized by various poling methods were investigated. Semiquantitative analysis using a scanning electron microscope revealed that the domain size dD of BCZT50 polarized by alternating current poling (AC‐poling ...
Takumi Nozaki, Alexander Martin, Kyle G. Webber, Tadachika Nakayama, Ken‐ichi Kakimoto   +4 more
wiley   +1 more source

Giant dielectric tunability in ferroelectric ceramics with ultralow loss by ion substitution design. [PDF]

Nat Commun
Li R, Xu D, Du C, Ma Q, Zhang F, Liang X, Wang D, Shi Z, Liu W, Zhou D.   +9 more
europepmc   +1 more source

Coupled electromigration–nanoindentation study on dislocation nucleation in SrTiO3

Journal of the American Ceramic Society, Volume 108, Issue 10, October 2025.
Abstract Modern functional oxides are mainly engineered by doping, essentially by tuning the defect chemistry. Recent studies suggest that dislocations offer a new perspective for enhancing the mechanical and physical properties of ceramic oxides. This raises the question regarding the interaction between dislocations and point defects in ceramics ...
Chukwudalu Okafor, Ahmad Sayyadi‐Shahraki, Sebastian Bruns, Till Frömling, Pierre Hirel, Phillipe Carrez, Karsten Durst, Xufei Fang   +7 more
wiley   +1 more source

Enhancing Energy Storage Performance of 0.85Bi_0.5Na_0.5TiO₃-0.15LaFeO₃ Lead-Free Ferroelectric Ceramics via Buried Sintering. [PDF]

Materials (Basel)
Zhang Y, Jia Y, Yang J, Feng Z, Sun S, Zhu X, Wang H, Yan S, Zheng M.   +8 more
europepmc   +1 more source

Tunable surface adsorption and wettability of candle soot coated on ferroelectric ceramics. [PDF]

J Adv Res, 2019
Singh G, Sharma M, Vaish R.
europepmc   +1 more source

Micromechanically motivated finite element model for ferroelectric ceramics [PDF]

, 2009
K. Jayabal, Andreas Menzel, A. Arockiarajan, Srinivasan M.S.   +3 more
openalex   +1 more source