Results 61 to 70 of about 3,404,001 (242)

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

Advanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko, Chiamaka Akah, Ravinder Dahiya   +2 more
wiley   +1 more source

Nonlinear vibrations of a stroke-saturated inertial actuator

, 2013
Proof-mass actuators are typically used to supply an external control force to a structure,for the purpose of vibration suppression. These devices comprise a proof-mass suspended in a magnetic field that is accelerated in order to provide a reaction ...
Wilmshurst, L.I., Ghandchi Tehrani, M., Elliott, S.J.   +2 more
core   +1 more source

Optimization of parameters of a modal active control in a beam of composite material

MATEC Web of Conferences, 2018
The present work proposes the active vibration control in a beam of composite material, using electromagnetic actuators, in order to obtain a reduction in the response of the displacement of the system associated to a reduction in energy consumption. The
da Silva Camila Albertin Xavier, Taketa Erik, Koroishi Edson Hideki, Lara-Molina Fabian Andres, Faria Albert Willian   +4 more
doaj   +1 more source

Tracking Control of a Magnetic Shape Memory Actuator Using an Inverse Preisach Model with Modified Fuzzy Sliding Mode Control

Sensors, 2016
Magnetic shape memory (MSM) alloys are a new class of smart materials with extraordinary strains up to 12% and frequencies in the range of 1 to 2 kHz. The MSM actuator is a potential device which can achieve high performance electromagnetic actuation by ...
Jhih-Hong Lin, Mao-Hsiung Chiang
doaj   +1 more source

Design, experiments and multidisciplinary optimization of 2 degrees-of-freedom electromagnetic actuator for application in space vibration isolation

Advances in Mechanical Engineering, 2017
Considering space environmental requirements, a multidisciplinary optimization of a 2 degrees-of-freedom micro linear actuator is carried out to improve the overall performance of a nested flying vehicle in this article.
Yuan Yun, Lyu Wang, Bin Zhang, Yao Tian, Tao Zhang   +4 more
doaj   +1 more source

Linear peristaltic pump based on electromagnetic actuators [PDF]

Serbian Journal of Electrical Engineering, 2014
In this paper a study and design of a linear peristaltic pump are presented. A set of electromagnetic (solenoid) actuators is used as the active tools to drag the liquid by crushing an elastic tube.
Maddoui Lotfi, Kadid Zohra Fatima, Abdessemed Rachid   +2 more
doaj   +1 more source

Membrane‐Bound Multimodal Plasmonic Transducers for Noninvasive, In Situ Monitoring and Control of CAR T Cells Against Heterogeneous Solid Tumors

Advanced Materials, EarlyView.
Membrane‐bound multimodal transducers enable longitudinal ultrasound‐guided photoacoustic monitoring and in situ thermal control of CAR T cells in heterogeneous solid tumors. Imaging correlates T cell trafficking with tumor response, distinguishing responders from nonresponders.
Myeongsoo Kim, Ali Zamat, Melissa Cadena, Chloé Thiveaud, Riya Sen, Jeungyoon Lee, Elif Kulaksizoglu, S. Abbey Oliver, Don VanderLaan, Sydney Fábrega, Zizhen Zha, Kelsey P. Kubelick, Jinhwan Kim, Gabriel A. Kwong, Stanislav Y. Emelianov   +14 more
wiley   +1 more source

Decentralised control for multi-channel active vibration isolation (in special Issue on dynamics and control of smart structures)

, 2001
This paper describes a theoretical and experimental investigation into an active four-mount vibration isolation system, in which electromagnetic actuators are installed in parallel with each of the four passive mounts placed between a three-dimensional ...
Brennan, M.J., Kim, Sang-Myeong, Elliott, S.J.   +2 more
core   +1 more source

Toward Pore‐Engineered 3D‐Printed Materials for Sorption Water Harvesting, Interfacial Evaporation, and Radiative Cooling

Advanced Materials, EarlyView.
Water harvesting, radiative cooling, and interfacial solar evaporation are fundamentally governed by coupled heat, mass, and light transport processes. These processes are mediated by pore architecture, including pore size, connectivity, and hierarchical organization.
Dejan J. Trajkovski, Higgins M. Wilson, Abdallah Y. M. Ali, Jiaxing Xu, Ruzhu Wang, Primož Poredoš   +5 more
wiley   +1 more source

Dynamic experiment of active accelerator pedal system with a coreless tubular electromagnetic linear actuator [PDF]

, 2015
An automobile active accelerator pedal (AAP) warns the driver about an emergency. A tubular electromagnetic linear actuator is the key component to create an impact or vibration, but it has a large cogging force due to a steel core that causes ...
Jae Yong Lee, Ki Bum Lee, Jin Ho Kim
core