Tunable electromagnetic resonant shunt using pulse-width modulation
M Auleley, C Giraud-Audine, H Mahe… - Journal of Sound and …, 2021 - Elsevier
This article proposes a novel mean for tuning the natural frequency of an electromagnetic
resonant shunt, using a pulse-width modulation (PWM) circuit. It is used to modulate the …
resonant shunt, using a pulse-width modulation (PWM) circuit. It is used to modulate the …
Broadband vibration attenuation characteristic of 2D phononic crystals with cross-like pores
Y Li, S Yan, Y Peng - Thin-Walled Structures, 2023 - Elsevier
The emergence and development of phononic crystals provide a feasible way to manipulate
the propagation of elastic waves in structures. In this study, a class of single-phase 2D …
the propagation of elastic waves in structures. In this study, a class of single-phase 2D …
[HTML][HTML] Inkjet-printed flexible piezoelectric sensor for self-powered biomedical monitoring
Printed electronics has enabled fabrication of electronic components and devices with low
cost and more manufacturing and design freedom. This manufacturing technique has been …
cost and more manufacturing and design freedom. This manufacturing technique has been …
Fabrication and testing of FBG sensor-based one-dimensional shock accelerometer attached to novel 3D printed structure
This study presents an FBG-based one-dimensional shock accelerometer fabricated by
Fused Deposition Modelling (FDM) technology. The bare fiber Bragg grating (FBG) sensor is …
Fused Deposition Modelling (FDM) technology. The bare fiber Bragg grating (FBG) sensor is …
Saturation correction for a piezoelectric shunt absorber based on 2: 1 internal resonance using a cubic nonlinearity
ZA Shami, C Giraud-Audine… - Smart Materials and …, 2023 - iopscience.iop.org
In this study, we present a theoretical and experimental analysis of an antiresonance
detuning correction for a nonlinear piezoelectric shunt absorber based on a two-to-one …
detuning correction for a nonlinear piezoelectric shunt absorber based on a two-to-one …
Debonding characterization of stiff film/compliant substrate systems based on the bilinear cohesive zone model
Interfacial debonding is one of the main failure modes of stiff film/compliant substrate
systems, which are common in flexible electronics. In order to characterize their debonding …
systems, which are common in flexible electronics. In order to characterize their debonding …
Bioelectronic Implantable Devices for Physiological Signal Recording and Closed‐Loop Neuromodulation
Bioelectronic implantable devices are adept at facilitating continuous monitoring of health
and enabling the early detection of diseases, offering insights into the physiological …
and enabling the early detection of diseases, offering insights into the physiological …
A nonlinear piezoelectric shunt absorber with a 2: 1 internal resonance: theory
ZA Shami, C Giraud-Audine, O Thomas - Mechanical Systems and Signal …, 2022 - Elsevier
In this paper, a semi-passive nonlinear piezoelectric shunt absorber is presented, aiming at
attenuating the vibration of a resonant elastic structure under external excitation. This is …
attenuating the vibration of a resonant elastic structure under external excitation. This is …
Dynamics of piezoelectric structures with geometric nonlinearities: A non-intrusive reduced order modelling strategy
A reduced-order modelling to predictively simulate the dynamics of piezoelectric structures
with geometric nonlinearities is proposed in this paper. A formulation of three-dimensional …
with geometric nonlinearities is proposed in this paper. A formulation of three-dimensional …
Design, fabrication, and dynamic mechanical responses of fiber‐reinforced composite lattice materials
J Xiong, C Gong, Q Wu, L Ma, J Yang… - International Journal of …, 2023 - Wiley Online Library
Fiber‐reinforced composites are a popular lightweight materials used in a variety of
engineering applications, such as aerospace, architecture, automotive, and marine …
engineering applications, such as aerospace, architecture, automotive, and marine …