Review on piezoelectric actuators based on high-performance piezoelectric materials

H Jin, X Gao, K Ren, J Liu, L Qiao, M Liu… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
The piezoelectric actuator is a kind of actuation device that acts through the inverse
piezoelectric effect. Due to advantages of high precision, low power consumption, compact …

[HTML][HTML] Progress and perspective of high strain NBT-based lead-free piezoceramics and multilayer actuators

P Fan, K Liu, W Ma, H Tan, Q Zhang, L Zhang… - Journal of …, 2021 - Elsevier
abstract In this review, the evolution of high strain Na 0.5 Bi 0.5 TiO 3-based lead-free
piezoceramics and their multilayer actuators has been explored. First, in terms of Na 0.5 Bi …

Lead zirconate titanate ceramics with aligned crystallite grains

J Li, W Qu, J Daniels, H Wu, L Liu, J Wu, M Wang… - Science, 2023 - science.org
The piezoelectric properties of lead zirconate titanate [Pb (Zr, Ti) O3 or PZT] ceramics could
be enhanced by fabricating textured ceramics that would align the crystal grains along …

Textured ferroelectric ceramics with high electromechanical coupling factors over a broad temperature range

S Yang, J Li, Y Liu, M Wang, L Qiao, X Gao… - Nature …, 2021 - nature.com
The figure-of-merits of ferroelectrics for transducer applications are their electromechanical
coupling factor and the operable temperature range. Relaxor-PbTiO3 ferroelectric crystals …

Giant piezoelectric voltage coefficient in grain-oriented modified PbTiO3 material

Y Yan, JE Zhou, D Maurya, YU Wang, S Priya - Nature communications, 2016 - nature.com
A rapid surge in the research on piezoelectric sensors is occurring with the arrival of the
Internet of Things. Single-phase oxide piezoelectric materials with giant piezoelectric …

High performance high-power textured Mn/Cu-doped PIN-PMN-PT ceramics

H Leng, Y Yan, B Wang, T Yang, H Liu, X Li… - Acta Materialia, 2022 - Elsevier
Piezoelectric ceramics with combinatory soft and hard characteristics are highly desired for
high-power applications. However, it remains grand challenge to achieve simultaneous …

[HTML][HTML] Lead-free textured piezoceramics using tape casting: A review

AD Moriana, S Zhang - Journal of Materiomics, 2018 - Elsevier
In this review, the evolution of textured lead-free piezoceramics has been explored, primarily
focusing on the technique of templated grain growth (TGG) and reactive-templated grain …

Design and development of high-power piezoelectric ceramics through integration of crystallographic texturing and acceptor-doping

H Leng, Y Yan, H Liu, M Fanton, RJ Meyer, S Priya - Acta Materialia, 2021 - Elsevier
This study demonstrates the integrated approach based upon texturing and acceptor doping
for realizing a high-power piezoelectric ceramic with combined soft and hard properties. The …

Grain Boundary Diffusion Hardening in Potassium Sodium Niobate‐Based Ceramics with Full Gradient Composition and High Piezoelectricity

Y Zhang, X Feng, F Li, D Meng… - Advanced Functional …, 2023 - Wiley Online Library
Reducing mechanical losses and suppressing self‐heating are critical characteristics for
high‐power piezoelectric applications. For environmentally friendly Pb‐free piezoelectric …

Enhancing the temperature stability of 0.42 PNN-0.21 PZ-0.37 PT ceramics through texture engineering

L Bian, Q Kou, L Liu, H Zheng, N Wang… - … Applied Materials & …, 2022 - ACS Publications
Although the MPB composition 0.42 PNN-0.21 PZ-0.37 PT ceramic has high piezoelectric
properties, its temperature stability at room temperature is rather poor due to the low phase …