Fusion of computer vision and piezoelectric tactility approach to measuring moving vehicle loads

H Zhang, J Zhu, W Xie, K Huang, M Wu, C Lu, Z Shen - Measurement, 2025 - Elsevier
Vehicle overloading seriously threatens the safety and long-term operation of global traffic
infrastructure. The emergence of computer vision-based non-contact weigh-in-motion (NC …

Impact force measurement by in-plane piezoelectricity of polyvinylidene fluoride films

C Gao, N Sakata, T Iwamoto, Y Tanaka… - International Journal of …, 2024 - Elsevier
This manuscript provides a new idea to solve the problems related to measurement of
impact force wave especially in the situation with a strong environment noise by utilizing the …

Development and Temperature Correction of Piezoelectric Ceramic Sensor for Traffic Weighing-In-Motion

H Yang, Y Yang, G Zhao, Y Guo, L Wang - Sensors, 2023 - mdpi.com
Weighing-In-Motion (WIM) technology is one of the main tools for pavement management. It
can accurately describe the traffic situation on the road and minimize overload problems …

Investigation of the temperature compensation of piezoelectric weigh-in-motion sensors using a machine learning approach

H Yang, Y Yang, Y Hou, Y Liu, P Liu, L Wang, Y Ma - Sensors, 2022 - mdpi.com
Piezoelectric ceramics have good electromechanical coupling characteristics and a high
sensitivity to load. One typical engineering application of piezoelectric ceramic is its use as a …

Effect of thermal uncertainty on piezoelectric control of doubly curved bimorph shell: acoustic characteristics

N Moustafa, R Talebitooti, K Daneshjou - Archive of Applied Mechanics, 2024 - Springer
In this work, the sound transmission loss (STL) of a simply supported doubly curved shallow
aluminum shell covered by two layers of piezoelectric material, PZT-5H is presented. The …

Performance of Fe–Ga alloy rotational vibration energy harvester with centrifugal softening

H Liu, W Dong, X Sun, S Wang… - Smart Materials and …, 2022 - iopscience.iop.org
With the development of vibration energy harvesting, sensor nodes for wireless monitoring
are being increasingly powered by harvesting vibrations in rotating environments such as …

Energy harvesting using variable stiffness piezolaminated shallow shell panels exposed to hygrothermal environments

R Shukla, S Pradyumna - Thin-Walled Structures, 2023 - Elsevier
The effect of hygrothermal environment on the energy harvesting capabilities of
piezolaminated shallow shell panels made of variable stiffness composite layers (VSCL) is …

Thermo-electro-mechanical dynamic fracture analysis on laminated piezoelectric plates

Z Xiao, Y Wu, D Li - Composite Structures, 2022 - Elsevier
A thermo-electro-mechanical extended layerwise method (TEM-XLWM) is established for
the multi-physical dynamic problems of piezoelectric laminates with delaminations or/and …

[HTML][HTML] Control the electronic and optical properties of AlN nanosheet by the electric field

WA Abdul-Hussein, FH Hanoon, LF Al-Badry - Results in Optics, 2023 - Elsevier
Using ab initio simulations, we investigate the electronic and optical properties of aluminum
nitride (AlN) nanosheet under the electric field according to perpendicular direction. It is …

Direct contraction force measurements of engineered cardiac tissue constructs with inotropic drug exposure

M Koivisto, M Mosallaei, T Toimela… - Frontiers in …, 2022 - frontiersin.org
Contractility is one of the most crucial functions of the heart because it is directly related to
the maintenance of blood perfusion throughout the body. Both increase and decrease in …