Results 71 to 80 of about 5,182 (292)

Self‐Assembled Inorganic Nanomembrane Tubes: Rolled‐Up Piezoelectrics for Microacoustic Wave‐Based Actuators and Sensors

Advanced Materials, EarlyView.
This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau, Christian N. Saggau, Stefan Baunack, Thomas Gemming, Yara Abdelaal, Robert Weser, Oliver G. Schmidt, Hagen Schmidt, Andreas Winkler, Mariana Medina‐Sánchez   +9 more
wiley   +1 more source

Coaxial tube array space transmission line characterization

, 1987
The coaxial tube array tether/transmission line used to connect an SP-100 nuclear power system to the space station was characterized over the range of reactor-to-platform separation distances of 1 to 10 km.
Switzer, C. A., David J. Bents, Bents, David J., Colleen A. Switzer, Switzer, Colleen A., Bents, D. J.   +5 more
core   +1 more source

Cigré Prototype Installation Test for Gas-Insulated DC Systems – Testing a Gas-Insulated DC Transmission Line (DC-GIL) for ±550 kV and 5000 A under Real Service Conditions [PDF]

, 2020
More and more generation facilities are installed far away from the load centers. Thus, long distance transmission is demanded, and with this regard DC transmission systems are of special interest.
Hinrichsen, Volker, Neumann, Claus, Gross, Detlev, Tenzer, Michael, Lerch, Maximilian, Hausmann, Bruno, Neidhart, Thomas, Hallas, Martin, Wiesinger, Doris   +8 more
core   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

UHF diagnostic monitoring techniques for power transformers

, 2004
This paper initially gives an introduction to ultra-high frequency (UHF) partial discharge monitoring techniques and their application to gas insulated substations.
Bennoch, C.J., Hunter, Ian, B.B., Judd, M.D., Yang, L.   +3 more
core  

Synergy of the future: High voltage insulated power cables and railway-highway structures [PDF]

, 2017
The rationalisation of the territorial resources leads to consider carefully the possibilities of using motorway and railway infrastructures (existing or planned ones) for cable line installation within them.
Sebastian Dambone Sessa, Massimo Rebolini, Rebolini, Massimo, Benato, Roberto, Sessa, Sebastian Dambone, Guizzo, Luca, Roberto Benato, Luca Guizzo   +7 more
core   +1 more source

Emerging Field Grading Spacer Magnetron Sputtered with a CCTO Layer for DC GIL/GIS

CSEE Journal of Power and Energy Systems
Insulation failures of epoxy spacers applied in gas insulated transmission line/switchgear (GIL/GIS) often occur, primarily due to electric field distortion.
Jin Li, Yufan Wang, Mi Xiao, Hucheng Liang, Hang Yao, Boxue Du   +5 more
doaj   +1 more source

Signatures of Edge States in Antiferromagnetic Van der Waals Josephson Junctions

Advanced Materials, EarlyView.
ABSTRACT The combination of superconductivity and magnetic textures leads to unconventional superconducting phenomena, including new correlated and topological phases. Van der Waals (vdW) materials emerge as a versatile platform for exploring the interplay between these two competing orders.
Celia González‐Sánchez, Ignacio Sardinero, Jorge Cuadra, Alfredo Spuri, José A. Moreno, Hermann Suderow, Elke Scheer, Pablo Burset, Angelo Di Bernardo, Rubén Seoane Souto, Eduardo J. H. Lee   +10 more
wiley   +1 more source

Technical comparison between a Gas-Insulated Line and a traditional three-bundled OHL for a 400 kV, 200 km connection

, 2015
Aiming to explore the applicability of Gas-Insulated Lines (GILs) over long distances, in this paper we perform a technical comparison between a GIL and a three-conductor bundled, traditional overhead line (OHL), for a 400 kV, 200 km long connection. The
QUAIA, STEFANO, Quaia, S., LAURIA, DAVIDE, S. Quaia, D. Lauria, Lauria, D.   +5 more
core   +1 more source

Three-dimensional electromagnetic model of the pulsed-power Z-pinch accelerator

Physical Review Special Topics. Accelerators and Beams, 2010
A three-dimensional, fully electromagnetic model of the principal pulsed-power components of the 26-MA ZR accelerator [D. H. McDaniel et al., in Proceedings of the 5th International Conference on Dense Z-Pinches (AIP, New York, 2002), p.
D. V. Rose, D. R. Welch, E. A. Madrid, C. L. Miller, R. E. Clark, W. A. Stygar, M. E. Savage, G. A. Rochau, J. E. Bailey, T. J. Nash, M. E. Sceiford, K. W. Struve, P. A. Corcoran, B. A. Whitney   +13 more
doaj   +1 more source