Results 41 to 50 of about 39,096 (315)
Harnessing Outer Space for Improved Electrocaloric Cooling
Advanced Functional Materials, EarlyView.A novel radiative heat sink/source‐integrated electrocaloric (R‐iEC) system combines the electrocaloric (EC) effect with a thermally conductive radiative cooler (TCRC) to address heat dissipation limitations in EC devices. Utilizing outer space as a heat sink, the system achieves up to 240 W m−2 of heat dissipation performance, making it highly ...
Dong Hyun Seo +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Additive manufacturing is expanding beyond mechanical prosthetics into microelectronic implants. This work presents a diamond‐titanium hybrid that enables wireless power transfer, localized heating, and flow sensing. The use of additive manufacturing combined with the biocompatibility of the diamond‐titanium hybrid material paves the way toward new ...
Joshua Zarins +9 more
wiley +1 more source
Electrical engineering & Electromechanics, 2014 The results of measurements of the contact potential difference of not shielded and shielded samples of cables with twisted pair without shielded chamber, inside a shielded non-grounded and grounded camera are presented.
A.V. Bezprozvannych, A.N. Boyko
doaj
Microwave radiation from interactions of modulated electron beams with solid matter
AIP Advances, 2020 RF-modulated electron beams, such as those produced by an RF linear accelerator, propagating through vacuum, air, and solid matter are well known to drive signals in microwave cavities and waveguides via interactions with these structures.
Joseph Connelly +5 more
doaj +1 more source
Hobel stripper for shielded and unshielded flat conductor cable [PDF]
, 1971 Stripping tool exposes an area of shield for grounding purposes without removing an area of insulation between terminated shield and exposed conductors.
Angele, W.
core +1 more source
Advances in Micro/Nanofiber‐Based Porous Materials for High‐Performance Thermal Insulation
Advanced Functional Materials, EarlyView.Micro/nanofiber porous materials have engendered great interest in the thermal insulation field. Herein, the structural designs, fabrication techniques, and applications of the micro/nanofiber thermal insulation materials are systematically summarized.
Xiaobao Gong +5 more
wiley +1 more source
Analysis and Simulation of Grounding Modes for Shielded Cable in Electric Locomotive
Kongzhi Yu Xinxi Jishu, 2015 Power electronic equipment is one of the main interference sources in electric locomotive, so the shielded cables are generally taken to control interferences.
MIN Jianjun, YANG Deyong
doaj
Research on Lightning Coupling Rule of the Equipment Port of Maglev Train
机车电传动, 2020 Compared with the traditional wheel-rail train, the maglev train is more vulnerable to lightning strikes due to the lack of contact net protection. In severe cases, it will cause damage to the vehicle-mounted equipment and affect the safety of the train.
Jianying LIANG, Shi XIAO, Fujie JIANG
doaj
Diagnosis of abnormal temperature rise observed on a 275 kv oil-filled cable surface: a case study [PDF]
, 2019 This paper presents a case study on a 275 kV oil-filled cable. The condition assessment and diagnosis are based on analysis of cable surface temperature in relation to its current load and insulation dielectric loss.
Hepburn, Donald M. +4 more
core +1 more source
Advanced Functional Materials, EarlyView.In this work, a reconfigurable T‐CMOS inverter based on vertically stacked MoS2 and WSe2 MOSFETs with a gate‐tunable MoS2 resistor, enabling stable ternary logic, is demonstrated. The T‐CMOS inverter supports electrical switching between ternary and binary modes and is further extended to implement ternary NAND (NMIN) and NOR (NMAX) logic gates ...
Changwook Lee +5 more
wiley +1 more source