Results 121 to 130 of about 123,905 (313)

Surface Integrated Printed Interdigital Structure for Process Monitoring the Curing of an Adhesive Joint

Proceedings, 2017
We present a printable interdigital structure, integrated into the surface of a component, to monitor the curing of two adhesively joint components during the fabrication process. In the factory of the future there is a need of new sensor concepts beside
Martina Hübner, Walter Lang, Gerrit Dumstorff   +2 more
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

Multilayer dielectric elastomer stack actuators [PDF]

, 2022
S.341-346Tue BMBF-funded WING-project ""PlanDE - Planare dielektrische Elastomeraktoren in Multilayer- technologie für industrielle Anwendungen" investigates the production and industrial application of dielectric elastomer stack actuators.
Mößinger, H., Schilling, C., Uhl, D., Wagner, J., Clauberg, K., Krause, J., Grotepaß, T., Haus, H., Lotz, P., Kretschmer, H.-R., Feller, T., Orselli, E., Alig, I., Theile, P., Böse, R., Lellinger, Dirk, Rabindranath, R., Schlaak, H.F.   +17 more
core  

Giant Electrostriction in Halide Perovskites Revisited With Double‐Modulation Interferometry

Advanced Functional Materials, EarlyView.
A giant electrostrictive effect in lead halide perovskites had been reported previously. This work uses sensitive interferometry to measure the electromechanical response of various halide perovskite samples. The results reveal no intrinsic electrostrictive compression. Instead, the materials expand primarily under an applied electric field as a result
Philipp Ramming, Markus Griesbach, Ralf Moos, Lothar Kador, Anna Köhler   +4 more
wiley   +1 more source

Static and dynamic behavior of all inkjet-printed piezoelectric polymer actuators for use in microfluidic systems [PDF]

, 2022
S.414-417Drop-on-demand inkjet printing is a versatile manufacturing technology that can be used to deposit fluids selectively onto various substrates. The printing process is data-driven and additive, thus no masking is required.
Schubert, Ulrich S., Pabst, Oliver, Tünnermann, Andreas, Perelaer, Jolke, Beckert, Erik, Eberhardt, Ramona   +5 more
core  

Tissue‐Adhesive Fabric‐Based Bioelectronics for Wearable and Implantable Applications

Advanced Functional Materials, EarlyView.
An implantable and wearable bioelectronic textile (iTextile) is introduced as a unified platform bridging wearable and implantable systems. By integrating a self‐healing polymer, stretchable silk fabric, conductive composite electrodes, and an adhesive hydrogel, the platform enables conformal, stable interfacing with soft tissues. The iTextile supports
Soojung An, Yewon Kim, Kyoungryong Kim, Heewon Choi, Sungjun Yoon, Jaewon Ju, Mikyung Shin, Donghee Son   +7 more
wiley   +1 more source

A Review of Bio-Inspired Actuators and Their Potential for Adaptive Vehicle Control [PDF]

Adaptive vehicle control systems are crucial for enhancing safety, performance, and efficiency in modern transportation, particularly as vehicles become increasingly automated and responsive to dynamic environments.
Vikram Mittal, Rajesh Shah, Michael Lotwin   +2 more
core   +1 more source

Human actuation. [PDF]

, 2018
Seit der Konzeption des Virtual-Reality-Headsets im Jahr 1968 argumentieren Forscher, der nächste Schritt in der virtuellen Realität ist nicht nur zu sehen und zu hören, sondern in virtuelle Welten auch fühlen zu können. Ein Ansatz solch haptisches Feedback zu geben ist die Verwendung mechanischer Ausrüstung, etwa Roboterarme, Exoskelette und ...
openaire   +1 more source

Age of Actuated Information and Age of Actuation in a Data-Caching Energy Harvesting Actuator

GLOBECOM 2024 - 2024 IEEE Global Communications Conference
In this paper, we introduce two metrics, namely, age of actuation (AoA) and age of actuated information (AoAI), within a discrete-time system model that integrates data caching and energy harvesting (EH). AoA evaluates the timeliness of actions irrespective of the age of the information, while AoAI considers the freshness of the utilized data packet ...
Ali Nikkhah, Anthony Ephremides, Nikolaos Pappas 0001   +2 more
openaire   +2 more sources

Chemically Fueled Systems Chemistry Across Length Scales

Advanced Functional Materials, EarlyView.
Chemically fueled reaction cycles regulate processes through single and multiple catalytic sites on the molecular and assembly scale. This gives rise to unique kinetically controlled properties/functions like spatio‐temporal catalysis, oscillations, optical properties, and perform work.
Brigitte A. K. Kriebisch, Job Boekhoven
wiley   +1 more source