Results 121 to 130 of about 949,916 (299)
Multilayer architected polymer nanostructure for microwave absorber-based EMI shielding
AIP AdvancesReflection-based electromagnetic interference shielding materials, though effectively stop the radiation, redirect the interference to nearby electronic devices, creating secondary pollution.
Kumaran Rengaswamy +4 more
doaj +1 more source
Design and performance evaluation of a compact radiation absorber for 5G applications
Frontiers in MaterialsIntroduction: The emergence of electromagnetic wave pollution as a new form of pollution in human society is attributed to the advancements in communication technology and the electronic information business.
Imran Khan +4 more
doaj +1 more source
Advanced Science, EarlyView.Anisotropic wood carbon sponge/SiO2 aerogel composites are constructed, revealing a robust direction‐dependent permittivity ordering (tangential > radial > axial). The radial direction delivers an ultra‐broadband effective absorption bandwidth of 11.6 GHz at only 4.95 mm, while the tangential direction offers superior compressibility and thermal ...
Shuo Sun +7 more
wiley +1 more source
Meitan xuebaoBorehole transient electromagnetic(BTEM)scanning detection method uses the advanced exploration boreholes in the roadway to scan and detect the hidden geological anomalies outside the borehole wall by rotating the transceiver coil inside the borehole ...
Chengtao XIN +3 more
doaj +1 more source
, 2015 Magnetic and electrically conductive epoxy nanocomposites are fabricated by compounding thermally reduced graphene oxide (TGO) and magnetic carbonyl iron (CI) using a solvent-free and efficient centrifugal mixing method.
Jiang, Yue +5 more
core
Advanced Science, EarlyView.Lateral flow assays are evolving into interdisciplinary, system‐level sensing platforms. Recent innovations are deconstructed through coupled phases of mass transfer, reaction, and signal transduction, revealing interdependence across porous materials, interfacial chemistry, nanolabels, readout devices, and data‐enabled analysis.
Yan Pan +6 more
wiley +1 more source
Vine‐Inspired Soft Robotics: Materials, Actuations, and Emerging Applications
Advanced Science, EarlyView.Vine‐inspired robots grow from the tip, enabling navigation through confined spaces with minimal disturbance. This Review summarizes material and actuation strategies for vine‐inspired growth, key functions including steering, retraction, attachment, branching, and variable stiffness, and emerging applications spanning medical intervention, confined ...
Jiahao Wu +7 more
wiley +1 more source
Electromagnetic interference shielding effectiveness of carbon fibre reinforced syntactic foam
, 2011 The reinforcement of electromagnetic interference by carbon fibre for syntactic foam was successfully demonstrated. The electromagnetic interference shielding provided by the composite was tested for carbon fibre filler loading from 1 wt% to 5 wt% with 3
Wan, Danny Ming Kong
core
Advanced Science, EarlyView.A conductive TPU/liquid‐metal nanofibrous film is fabricated via ultrasonic dispersion, electrospinning, and mold imprinting. The film is breathable, stretchable, deformation‐stable, and provides electromagnetic shielding. n‐Butanol encapsulation mitigates liquid‐metal surface tension and improves biocompatibility. Stable ECG, EOG, EEG, and EMG signals
Cong Huang +7 more
wiley +1 more source
Novel Carbon Nanotube−Polystyrene Foam Composites for Electromagnetic Interference Shielding
, 2016 A novel carbon nanotube−polystyrene foam composite has been fabricated successfully. The electromagnetic interference (EMI) shielding effectiveness measurements indicated that such foam composites can be used as very effective, lightweight shielding ...
Mool C. Gupta (2664718) +3 more
core +1 more source