Results 111 to 120 of about 35,565 (292)

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

Advanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

Experimental and Numerical Investigations of Mixing Performance of Mixing Agitators of Deep Cement Mixing Ships

Buildings
Recent decades have witnessed the increasing usage of deep cement mixing (DCM) mixers in the field of marine infrastructure construction. The mixing performance, including the torque history, can be helpful for structural safety evaluation, design, and ...
Pingshan Chen, Chao Teng, Haiyang Wang, Yuyang Wan, Shunhua Chen, Dingfeng Cao, Mengyan Zang   +6 more
doaj   +1 more source

Gallium‐Based Liquid Metal Composites for Flexible Sensors: Design Strategies, Sensing Functions, and Application

Advanced Electronic Materials, EarlyView.
ABSTRACT In recent years, flexible sensors have played an important role in fields of medical diagnostics and soft robotics for their unique conformability. To further improve the sensing performance, new strategies involving liquid metal‐based composite materials have shown many advantages. Among the emerging new materials, gallium‐based liquid metals
Caicaike Bayin, Zhaojun Xu, Chuyi Zheng, Rui Gao, Liang Guo, Di Zhang, Xiaoli Ma, Xue Han, Weijiang Xue, Cuiping Guo, Yao Li   +10 more
wiley   +1 more source

Predicting and Rationalizing Piezoelectricity in Racemic Bioorganic Molecular Crystals

Angewandte Chemie, EarlyView.
Racemic molecular crystals, composed of equal mixtures of chiral enantiomeric components, are predicted to exhibit significant piezoelectric responses and favourable mechanical flexibility. This study identifies organic and bioorganic racemates as promising candidates for sustainable, lead‐free materials, enabling next‐generation applications in energy
Shubham Vishnoi, Sarah Guerin
wiley   +2 more sources

The investigation of motor current signals from a centrifugal pump for fault diagnosis [PDF]

, 2014
In this paper, motor current signals from electrical control systems, rather than installing additional measurement systems, are characterised for the fault diagnosis of centrifugal pumps.
Albraik, Abdulrahman, Ball, Andrew, Chen, Zhi, Feng, Guojin, Gu, Fengshou, Tian, Xiange   +5 more
core  

Smart Flexible Tactile Sensors: Recent Progress in Device Designs, Intelligent Algorithms, and Multidisciplinary Applications

Advanced Intelligent Discovery, EarlyView.
Flexible tactile sensors have considerable potential for broad application in healthcare monitoring, human–machine interfaces, and bioinspired robotics. This review explores recent progress in device design, performance optimization, and intelligent applications. It highlights how AI algorithms enhance environmental adaptability and perception accuracy
Siyuan Wang, Ming Dong, Rongrong Bao, Caofeng Pan   +3 more
wiley   +1 more source

Analysis of Creep in Torque Transducers for Wind Turbine

Pomiary Automatyka Robotyka
A crucial aspect to consider when assessing the effectiveness of wind turbines is the phenomenon of torque creep, both under load and without load. This phenomenon significantly affects the proper functioning of torque transducers, thus necessitating the utilization of suitable algorithms for analysing measurement data. The least squares method is well-
Jacek Puchalski, Janusz Fidelus, Paweł Fotowicz   +2 more
openaire   +1 more source

Toward Capacitive In‐Memory‐Computing: A Device to Systems Level Perspective on the Future of Artificial Intelligence Hardware

Advanced Intelligent Discovery, EarlyView.
Capacitive, charge‐domain compute‐in‐memory (CIM) stores weights as capacitance,eliminating DC sneak paths and IR‐drop, yielding near‐zero standbypower. In this perspective, we present a device to systems level performance analysis of most promising architectures and predict apathway for upscaling capacitive CIM for sustainable edge computing ...
Kapil Bhardwaj, Ella Paasio, Sayani Majumdar   +2 more
wiley   +1 more source

A Review on Recent Trends of Bioinspired Soft Robotics: Actuators, Control Methods, Materials Selection, Sensors, Challenges, and Future Prospects

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article reviews the current state of bioinspired soft robotics. The article discusses soft actuators, soft sensors, materials selection, and control methods used in bioinspired soft robotics. It also highlights the challenges and future prospects of this field.
Abhirup Sarker, Tamzid Ul Islam, Md. Robiul Islam   +2 more
wiley   +1 more source

A rotary piezoelectric actuator using longitudinal and bending hybrid transducer

AIP Advances, 2012
A rotary piezoelectric actuator using bolt-clamped type transducer with double driving feet is proposed in this study. The first-order longitudinal and fourth-order bending vibration modes are superimposed in the actuator to produce elliptical movements ...
Yingxiang Liu, Xiaohui Yang, Weishan Chen, Junkao Liu   +3 more
doaj   +1 more source