Nonlinear dynamics of bistable rectangular asymmetric composite laminate: Theory, simulation and experiment DOI
Jianfei Wang, Peiliang Zhang, Xinlei Li

et al.

Applied Mathematical Modelling, Journal Year: 2025, Volume and Issue: unknown, P. 116183 - 116183

Published: May 1, 2025

Language: Английский

Adaptive piezoelectric energy harvester using a shape memory alloy stopper DOI
Arthur Adeodato, Lucas Vignoli, Marcelo A. Savi

et al.

Nonlinear Dynamics, Journal Year: 2025, Volume and Issue: unknown

Published: April 2, 2025

Language: Английский

Citations

1

Research on the Performance Laws of the Piezoelectric Beam and Magnetic Coupling Module of the Magnetic-Coupled Double-Wing Negative Stiffness Energy Harvester DOI Open Access
Jie Yang, Yingchun Chen

Materials, Journal Year: 2025, Volume and Issue: 18(7), P. 1503 - 1503

Published: March 27, 2025

With the rapid development of urban rail transit, floating slab vibration isolation system has become widely used in field due to its effective reduction and capabilities. Traditional vibration-isolation systems mainly focus on blocking transmission, neglecting energy harvesting. This paper proposes a magnetic-coupled double-wing negative stiffness harvester for slabs. A single-wing piezoelectric beam model finite element module are established. The modal output characteristics analyzed. Furthermore, force magnetically coupled results show that contribution width frequency gradually decreases with an increase length beam. thickness significantly influences characteristic frequency, load is exponentially related power. At optimal beam, decrease width. peak value magnetic gap. remanent strength indicates initial state ring more easily affected by external conditions. change axial becomes significant increased displacement. research enriches theoretical harvesting technology mechanism while providing important support subsequent experimental research, design, practical applications.

Language: Английский

Citations

0

Macro fiber composite-based active control of nonlinear forced vibration of functionally graded plate DOI
Peiliang Zhang, Jianfei Wang

Applied Mathematics and Mechanics, Journal Year: 2025, Volume and Issue: 46(5), P. 869 - 884

Published: May 1, 2025

Language: Английский

Citations

0

Nonlinear dynamics of bistable rectangular asymmetric composite laminate: Theory, simulation and experiment DOI
Jianfei Wang, Peiliang Zhang, Xinlei Li

et al.

Applied Mathematical Modelling, Journal Year: 2025, Volume and Issue: unknown, P. 116183 - 116183

Published: May 1, 2025

Language: Английский

Citations

0