Results 131 to 140 of about 1,720 (267)

A Compact Hollow Fiber Electrode Assembly Architecture for Continuous Electrochemical Marine Carbon Dioxide Removal

Advanced Energy Materials, EarlyView.
A coaxial, membrane‐integrated hollow fiber electrode assembly (HFEA) is developed for continuous marine carbon mineralization. By utilizing a sub‐millimeter inter‐electrode gap, the HFEA minimizes Ohmic losses, achieving 50% energy reduction and over 85% DIC removal.
Inhwan Park, Young Hun Lee, Jung Hun Lee, Seung‐Jeong Oh, T. Alan Hatton, Dong‐Yeun Koh   +5 more
wiley   +1 more source

Self‐Sensing Artificial‐Muscle‐Empowered Humanlike Perception, Interaction, and Positioning

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The proposed self‐sensorized artificial muscle (SSAM) can sense its length change as small as 0.01 mm via a seamlessly integrated multi‐segment induction coil. The SSAM provides accurate length information regardless of its loadings, driving pressure, or muscle design, adequate for robust data‐driven feedback control.
Houping Wu, Chenchen Li, Yufeng Wang, Zhengyan Wang, Yulian Peng, Zhipeng Wei, Hongbo Wang   +6 more
wiley   +1 more source

Microwave Imaging with Open-Ended Coaxial Probes

This work proposes an innovative approach to microwave imaging by combining robotics with open-endedcoaxial probes. Traditionally, open-ended coaxial probes have been employed for precise dielectric measurements. However,their integration with robotics introduces a novel dimension,enabling dynamic movement and positioning during processes. This synergy
Haddadi, Kamel, Lenoir, Clément, Sebbache, Mohamed, Lee, Chia-Hung, Burke, Peter   +4 more
openaire   +1 more source

Segmented Therapeutic Delivery via Acoustic Microbubble Relay

Advanced Intelligent Systems, EarlyView.
An acoustically driven, modular segmented delivery system is presented to overcome mechanical limitations of conventional microcatheters. Oscillating microbubbles generate directional streaming that enables continuous, targeted transport across open, angled segments.
Lei Wang, Yiyang Tang, Yiqiang Wu, Xin Zhang, Tianshi Lyu, Zhen Hua, Tian‐Yun Huang   +6 more
wiley   +1 more source

Measured Dielectric Permittivity of Contaminated Sandy Soil at Microwave Frequency

Journal of Microwaves, Optoelectronics and Electromagnetic Applications
Measurement of dielectric permittivity of soil has been studied by many researchers. However, few studies have been conducted on contaminated soil. The motivation of the present study is to investigate the behavior of sandy soil contaminated by lubricant
Ahmad H. Abdelgwad, Tarek M. Said
doaj   +1 more source

NO NĀ PUA: Exploring the feasibility of culture‐based social prescribing on firefighters' wellbeing in Hawaiʻi

American Journal of Community Psychology, EarlyView.
Abstract Firefighters face an array of stressors due to the demands of their occupation, leading to a high prevalence of mental health challenges. Social prescribing represents a novel approach to healthcare that emphasizes a holistic view of health and wellbeing.
Janice Ikeda, Margary Martin, Misty Pacheco   +2 more
wiley   +1 more source

[Sensing volume of tissue dielectric property measurement with open-ended coaxial probe]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao, 2020
Liu Y, Huang Y, Xin X, Yu X.
europepmc   +1 more source

Design rules for an experimental setup using an open-ended coaxial probe based on theoretical modelling

, 1994
In order to obtain a number of design rules for a setup involving an open-ended coaxial sensor to measure the dielectric constant of a material, several parameters are investigated. Using the recently developed spectral-domain model a clear view is given
De Zutter, Daniël, Martens, Luc, De Langhe, Pascal   +2 more
core   +1 more source

Scrutinizing the dielectric properties of dialysis fluid for health monitoring applications

Discover Electronics
The concept of permittivity properties of dialysate allows the use of electromagnetic sensing techniques in hemodialysis treatment. In this study, we have introduced a method for assessing the adequacy of dialysis, which is based on the dialysate ...
Sina Rahmani Charvadeh, Javad Ghalibafan
doaj   +1 more source

Dielectric Monitoring of Microwave Extraction Processes

Analecta
Our research investigated the dielectric traceability of microwave and ultrasound intensified extraction processes of plant by-products. For the experiments, I used plant by-products from beetroot, carrot and raspberry, which were extracted in 5 ...
Réka Dobozi, Zoltán Péter Jákói, Sándor Beszédes   +2 more
doaj   +1 more source