Results 181 to 190 of about 6,253,580 (242)

Geometry‐Encoded Soft Strain Sensing via Liquid‐Metal Transmission Lines

open access: yesAdvanced Science, EarlyView.
This study presents a liquid‐metal transmission‐line strain sensor that achieves intrinsic decoupling by encoding axial elongation into propagation delay. The time‐domain readout remains stable under complex off‐axis. This enables reliable, repeatable, real‐time elongation measurement in dynamic, multiaxial loading environments for wearable electronics,
Zhang Liu   +12 more
wiley   +1 more source

Wood Carbon Sponge/SiO2 Aerogel Composites with Anisotropic Broadband Microwave Absorption, Elastic Resilience, and Thermal Insulation

open access: yesAdvanced 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

Functional MXene Inks for Printed Electronics: Chemistry, Rheology, and Devices

open access: yesAdvanced Science, EarlyView.
Functional MXene inks are emerging as building blocks for MXetronics, connecting MXene synthesis, surface functionalization, ink formulation, and advanced printing with device‐level applications. This review maps how composition, stability, rheology, and processability govern printed structures and enable high‐performance sensors, energy‐storage ...
Shahzaib Ali   +6 more
wiley   +1 more source

Emergence of Unconventional Magnetic Order in Strain‐Engineered RuO2/TiO2 Superlattices

open access: yesAdvanced Science, EarlyView.
Epitaxial strain activates unconventional magnetism in rutile RuO2, absent in bulk or relaxed RuO2. Polarized neutron reflectometry with atomic‐layer resolution directly reveals finite magnetization confined to RuO2 layers in fully strained RuO2/TiO2 superlattices on TiO2 (110).
Seung Gyo Jeong   +12 more
wiley   +1 more source

Gas insulated transmission lines in railway galleries

open access: yes2003 IEEE Bologna Power Tech Conference Proceedings,, 2004
This paper deals with the possibility of installing a double-circuit gas insulated transmission line (GIL) in the pilot tunnel of the planned new railway galleries Bolzano (Italy)- Innsbruck (Austria). This EHV transmission line could represent a new fundamental step in reconstructing the transnational networks. The high GIL power ratings together with
BENATO, ROBERTO   +5 more
core   +4 more sources

Cryoresistive Gas Insulated Line

Cryogenics, 1990
Abstract An insulation strength of more than 16 kV mm −1 has been realized using nitrogen gas at 133 K and 0.4 MPa with the application of a.c. and impulse voltages. A cryoresistive gas insulated line (CRGIL) using nitrogen gas is proposed on the basis of the measured insulation strength.
K. Hidaka, S. Matsumoto, T. Kouno
exaly   +2 more sources

Gas Insulated Transmission Lines

IEEE Power Engineering Review, 2000
Gas-insulated transmission lines (GIL) are a further development of the tubular conductor intended for long distances and are especially suitable for connecting conurbations to centers of power supply. They are also as "invisible" as ordinary power cables as well as having a number of other advantages.
J. Riedl, T. Hillers
exaly   +2 more sources

Direct Current Gas-Insulated Transmission Lines

IEEE Transactions on Power Delivery, 2018
The technology behind dc power transmissions shows an ever-increasing usage worldwide. Predominantly installed in remote areas, the use of overhead transmission lines is reasonable. Today, dc transmission technology is entering a new era, where rather densely populated areas are being firmly looked at with the desire of nonvisibility transmission lines.
Michael Tenzer, Hermann Koch
exaly   +2 more sources

Overview of Gas Insulated Lines (GIL)

IEEE Power Engineering Society General Meeting, 2005, 2005
The first gas insulated transmission line installed in the US was at the PSEG Hudson Generating station in New Jersey in 1972. The GIL is direct buried connecting the AIS substation equipment to a transformer located remote from the substation. This installation is still energized and in use today.
H. Koch, M. Hopkins
exaly   +2 more sources

Technical Aspects of Gas Insulated Transmission Lines and Application of New Insulating Gases

IEEE Transactions on Dielectrics and Electrical Insulation, 2018
This publication gives information about the design, testing and long term experience of AC gas-insulated transmission lines (AC GIL). AC GIL does not include any switching devices such as disconnectors, earthing switches or circuit breakers so that the main electric focus is on the insulation capabilities only.
Hermann Koch
exaly   +2 more sources

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