Results 131 to 140 of about 1,053,641 (368)
Off/on switchable smart electromagnetic interference shielding aerogel [PDF]
, 2021 Xiaofang Liu +10 more
openalex +1 more source
Cellulose‐Nanofiber‐Based Layered Sub‐Terahertz Absorbing Sheets for B5G/6G Applications
Advanced Materials Technologies, EarlyView.We report a sub‐terahertz absorber made of biodegradable cellulose‐nanofiber (CNF), potentially useful for B5G/6G devices to achieve electromagnetic compatibility in an eco‐friendly way. The absorber is 120 µm thick and consists of two carbon‐nanotube‐dispersed CNF layers and one pure CNF layer.
Kosaku Kato +11 more
wiley +1 more source
Düzce Üniversitesi Bilim ve Teknoloji DergisiThe negative effects of pollution caused by electromagnetic radiation on human health and sensitive systems have reached serious dimensions. The most effective way to deal with this pollution is to create isolated areas with shielding materials ...
Hakan Üşenti, İzzet Paruğ Duru
doaj +1 more source
Prospects for using carbon-carbon composites for EMI shielding [PDF]
Since pyrolyzed carbon has a higher electrical conductivity than most polymers, carbon-carbon composites would be expected to have higher electromagnetic interference (EMI) shielding ability than polymeric resin composites.
Gaier, James R.
core +1 more source
Advanced Materials Technologies, EarlyView.This review traces the evolution of wireless power transfer (WPT) for implantable medical devices, spanning electromagnetic, magnetoelectric, acoustic, and magneto‐dynamic systems. Quantitative comparisons of power, distance, and device scale highlight trade‐offs across modalities, while emerging hybrid mechanisms reveal strategies to overcome ...
Junyeop Kim, Yoonseok Park
wiley +1 more source
External bulb variable volume maser [PDF]
, 1978 A maser functioning as a frequency standard stable to one part in 10 to the 14th power includes a variable volume, constant surface area storage bulb having a fixed volume portion located in a resonant cavity from which the frequency standard is derived.
Cervenka, P. O., Reinhardt, V. S.
core +1 more source
Process and Structure of Electromagnetic Shielding Plywood Composite Laminated with Carbon Fiber Paper [PDF]
, 2014 Quanping Yuan, Keyang Lu, Feng Fu
openalex +1 more source
Core–Shell Nanomaterials for Microwave Absorption and Electromagnetic Interference Shielding: A Review [PDF]
, 2021 Yudhajit Bhattacharjee +1 more
openalex +1 more source
Advanced Materials Technologies, EarlyView.Binder‐free EGaIn–CB composite deliver printable, recyclable liquid‐metal conductors without sintering or polymer binders. Only 1.5 wt% CB yields shear‐thinning, high‐viscosity rheology, ∼60% bulk EGaIn conductivity, robust stretchability, high thermal conductivity, and strong EMI shielding (35 → 70 dB at 100% strain).
Elahe Parvini +4 more
wiley +1 more source
南方能源建设[Introduction] Pulse inductor is an important component of the oscillation discharge circuit in the quench protection system. In the oscillating discharge circuit, the pulse inductor and charging capacitor are used to oscillate and generate high pulse ...
Zhenhan LI, Hua LI, Xiaohua BAO, Ge GAO
doaj +1 more source