Results 171 to 180 of about 148,529 (236)
Advanced Materials, Volume 38, Issue 51, 11 September 2026.This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau +9 more
wiley +1 more source
Fully Printed Electrocaloric Heat Pump
Advanced Materials Technologies, Volume 11, Issue 17, 3 September 2026.A system based on a flexible printed PEDOT:PSS/P(VDF‐TrFE‐CFE) electrocaloric membrane. The membrane periodically alternates between the cold and hot sides following its electrocaloric cycle and successfully generates a temperature difference. The entire fabrication process is industrially scalable, cost‐effective, and based on widely accessible ...
Adrian Agreda +7 more
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3D‐Printed Magnetoelectronics for Interactive Appliances and Self‐Aware 4D‐Printed Mechatronics
Advanced Science, Volume 13, Issue 49, 3 September 2026.3D‐printed magnetoelectronics integrate high‐performance magnetic field sensing directly into complex structural components. Flexible spring and cross‐shaped sensors exhibit giant magnetoimpedance and 3D Hall sensing for vector field reconstruction. Applications include smart‐home switches, robotic joysticks, volumetric magnetometers, and self‐aware 4D‐
Eduardo Sergio Oliveros‐Mata +5 more
wiley +1 more source
Advanced Science, Volume 13, Issue 50, 7 September 2026.Described herein is the development of an organic eutectic gel based on a deep eutectic mixture of naturally derived betaine and lactic acid. The eutectic gels exhibit reversible color‐switching in response to multiple stimuli including strain, UV light, and temperature, enabling advanced applications in information security, intelligent wearable ...
Zhiang Bai +3 more
wiley +1 more source
A Multimodal Haptic Feedback Interface with Thin‐Film Compliant Mechanism
Advanced Science, Volume 13, Issue 49, 3 September 2026.Multimodal haptic devices can trigger different mechanoreceptors, enabling richer haptic information. This study presents an electromagnetic multimodal haptic device capable of delivering indentation, stretch, and vibration stimuli. The device is enabled by a novel polymer thin‐film compliant mechanism that provides high translational compliance along ...
Jingjing Wan +15 more
wiley +1 more source
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Electromechanically actuating molecules
2015 Fourth Berkeley Symposium on Energy Efficient Electronic Systems (E3S), 2015Controlled motion at the nanoscale is an emerging avenue for low powered electronics. The necessity for precision at the nanoscale makes organic chemistry an exciting addition to electronics, as organic synthesis is based upon the design and creation of nanoscale and sub-nanoscale structures.
Wen Jie Ong +5 more
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The "cymbal" electromechanical actuator
ISAF '96. Proceedings of the Tenth IEEE International Symposium on Applications of Ferroelectrics, 2002A new transducer design was developed named the "Cymbal Transducer" with larger displacement, larger generative forces and more cost effective manufacturing. The cymbal transducers consist of a cylindrical ceramic element sandwiched between two truncated conical metal endcaps, and can be used as both sensors and actuators.
A. Dogan +3 more
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Camber Actuation of an Articulated Wing with Electromechanical Actuators
2021This paper relates the design of electromechanical actuators for camber actuation in a morphing flap. In order to reduce fuel consumption, the camber of an articulated wing or flap is controled to reach specific aerodynamic profiles. The wing is divided in 6 parts, connected with 5 hinges. The angles of the hinges are controled by the electromechanical
Alexandre Giraud +3 more
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Damping for electromechanical actuators
The Journal of the Acoustical Society of America, 2007Oscillation and other disturbance damping is provided for a system having a load driven by an electric motor. Damping is achieved using feedback in an active mode, where power is supplied in a normal operation mode of the electromagnetic actuator. A gear train or other mechanical advantage device is connected between the electromagnetic actuator output
Ralph D. Edson, M. Robert Mock
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Dynamic modeling of an electromechanically-actuated launcher
2016 17th International Carpathian Control Conference (ICCC), 2016In ground-to-ground military engagements, launchers used in land vehicles play an important role for armies. In application, orienting missiles and rockets which are fired from the land vehicles and finally hitting the intended targets with high accuracy are issues that should be taken into consideration.
SALAMCİ, METİN UYMAZ +2 more
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