Results 141 to 150 of about 133,902 (294)
Науковий огляд, 2023 Стаття присвячена методам вимірювання вологості в різних типах матеріалів та середовищ за допомогою надвисокочастотних радіохвиль. Розглянуті різні підходи до вимірювання вологості, включаючи методи вільного простору, резонаторні методи та хвилеводні методи.
openaire +1 more source
Advanced Materials Technologies, EarlyView.This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane +4 more
wiley +1 more source
A Compact and Low-Profile Curve-Feed Complementary Split-Ring Resonator Microwave Sensor for Solid Material Detection. [PDF]
Micromachines (Basel), 2023 Al-Gburi AJA +4 more
europepmc +1 more source
Advanced Materials Technologies, EarlyView.Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu +8 more
wiley +1 more source
Research on a high-sensitivity asymmetric metamaterial structure and its application as microwave sensor. [PDF]
Sci Rep, 2022 Cao Y, Ruan C, Chen K, Zhang X.
europepmc +1 more source
Degradation Mechanisms in PEM Water Electrolysis: Diagnosis and Impact
Advanced Materials Technologies, EarlyView.This review provides an analysis of degradation mechanisms in proton electrolyte membrane water electrolyzers (PEMWE), focusing on all key components. It discusses diagnostic and measurement techniques for evaluating degradation, less‐studied mechanisms, and an expert survey.
Annik Bernhardt +11 more
wiley +1 more source
[Microwave sensor for recognition of abnormal nodule tissue on body surface]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2023 Li C, Guo H, Zhou C, Wang X, Bai J.
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Degradable Donor‐Acceptor Polymeric Mixed Ionic‐Electronic Conductors for Transient Electronics
Advanced Materials Technologies, EarlyView.Here, we report degradable donor–acceptor (D–A) polymeric mixed ionic‐electronic conductors for transient electronics. We take a systematic side chain engineering approach to elucidate how molecular‐level modifications of donor–acceptor (D–A) polymer structures can satisfy demands that are often conflicting: degradability, charge carrier transport, and
Angela Lin +7 more
wiley +1 more source
Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications
Advanced Materials Technologies, EarlyView.Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke +3 more
wiley +1 more source
Development of a Microwave Sensor for Solid and Liquid Substances Based on Closed Loop Resonator. [PDF]
Sensors (Basel), 2021 S A, Menon SK, Donelli M, L M.
europepmc +1 more source