Results 151 to 160 of about 2,425,338 (382)

Single ICMEs and Complex Transient Structures in the Solar Wind in 2010 – 2011 [PDF]

open access: green, 2018
D. Rodkin   +11 more
openalex   +1 more source

Advances in Micro/Nanofiber‐Based Porous Materials for High‐Performance Thermal Insulation

open access: yesAdvanced 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

Anthrone/XLPE: an adaptive charge capture intelligent insulation material for advanced electric power transmission

open access: yesCommunications Engineering
The degradation of electrical insulation is mainly attributed to local defects. Although incorporating organic small molecules into dielectric polymers promotes the insulation strength, accurate suppression of defect development is a long-term and ...
Ke Li   +6 more
doaj   +1 more source

Elemental abundances in corotating events [PDF]

open access: yes
Large, persistent solar-wind streams in 1973 and 1974 produced corotating interaction regions which accelerated particles to energies of a few MeV/nucleon.
Mcguire, R. E., Vonrosenvinge, T. T.
core   +1 more source

Polaronic and Electrochemical Signatures in Group IVB (Ti, Zr, Hf) Oxides: Unified SKP–DFT Insights for Tunable Transport in Energy and Electronic Devices

open access: yesAdvanced Functional Materials, EarlyView.
Charge carrier concentration and mobility in TiO2, ZrO2, and HfO2 powder films are experimentally mapped as a function of temperature. The results uncover polaron‐mediated transport regimes and field‐activated conduction, enabling the design of oxide‐based electronic and energy devices with thermally tunable functionality.
Beatriz Moura Gomes   +3 more
wiley   +1 more source

Cross Helicity and the Helium Abundance as an In Situ Metric of Solar Wind Acceleration

open access: yesThe Astrophysical Journal Letters
The two-state solar wind paradigm is based on observations showing that slow and fast solar wind have distinct properties like helium abundances, kinetic signatures, elemental composition, and charge-state ratios. Nominally, the fast wind originates from
B. L. Alterman, Raffaella D’Amicis
doaj   +1 more source

The connection of the Ions and electrons in the Earth’s central plasma sheet to the solar wind

open access: yesFrontiers in Astronomy and Space Sciences
The simple problems of the solar wind number density driving the plasma sheet number density and the solar wind speed driving the plasma sheet temperature are examined.
Jose M. Espinoza, Joseph E. Borovsky
doaj   +1 more source

Dynamically Adaptive Wrinkle‐Structured Light‐Regulating Films for Energy‐Efficient Buildings

open access: yesAdvanced Functional Materials, EarlyView.
A scalable, moisture‐responsive cellulose nanofibril/polyvinyl alcohol (CNF/PVA)‐glycerol film with switchable wrinkled surfaces for dynamic light regulation is developed. Compared to glass, it achieves tunable light diffusion for daylight harvesting, thermal regulation, and privacy control.
Jiaying Zhu   +8 more
wiley   +1 more source

Solar wind velocities for C/2013 R1 (Lovejoy)

open access: gold, 2021
Y. Ramanjooloo, G. H. Jones
openalex   +1 more source

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