Results 101 to 110 of about 60,532 (352)

Ohmic Dissipation in the Atmospheres of Hot Jupiters

open access: yes, 2010
Hot Jupiter atmospheres exhibit fast, weakly-ionized winds. The interaction of these winds with the planetary magnetic field generates drag on the winds and leads to ohmic dissipation of the induced electric currents.
Baraffe   +20 more
core   +1 more source

Disordered Rocksalts as High‐Energy and Earth‐Abundant Li‐Ion Cathodes

open access: yesAdvanced Materials, EarlyView.
Disordered rocksalts with lithium excess (DRX) offer a new direction in Li‐ion cathode design beyond conventional Ni‐ and Co‐based materials. This review highlights the design principles, synthesis strategies, and performance optimization of DRX oxides and oxyfluorides for energy‐dense, sustainable batteries using Earth‐abundant transition metals and ...
Han‐Ming Hau   +10 more
wiley   +1 more source

The Origin of Jupiter's Great Red Spot

open access: yesGeophysical Research Letters
Jupiter's Great Red Spot (GRS) is the largest and longest‐lived known vortex of all solar system planets but its lifetime is debated and its formation mechanism remains hidden. G. D.
Agustín Sánchez‐Lavega   +5 more
doaj   +1 more source

Closed‐Loop and Sustainable 4D Printing of Multi‐Stimuli‐Responsive Sulfur‐Rich Polymer Composites for Autonomous Task Execution

open access: yesAdvanced Materials, EarlyView.
Closed‐loop and sustainable 4D printing of sulfur‐rich polymer composites is demonstrated for the first time using loosely crosslinked poly(phenylene polysulfide) networks (PSNs) and their magnetic composites (MPSNs). 3D‐printed PSNs and MPSNs exhibit shape‐morphing capabilities and can be directly reprinted into new form factors and magneto‐responsive
Jae Hyuk Hwang   +10 more
wiley   +1 more source

Planetary Atmospheres [PDF]

open access: bronze, 1950
D. L. Huestis   +26 more
openalex   +1 more source

THEORY OF HYPERSONIC LAMINAR STAGNATION REGION HEAT TRANSFER IN DISSOCIATING GASES [PDF]

open access: yes
Thermochemical effects of foreign planetary atmospheres upon laminar heat transfer in hypersonic stagnation region - gas ...
Gilbert, L. M., Scala, S. M.
core   +1 more source

Model atmospheres of irradiated exoplanets: The influence of stellar parameters, metallicity, and the C/O ratio

open access: yes, 2015
Many parameters constraining the spectral appearance of exoplanets are still poorly understood. We therefore study the properties of irradiated exoplanet atmospheres over a wide parameter range including metallicity, C/O ratio and host spectral type.
Dullemond, Cornelis Petrus   +4 more
core   +1 more source

All‐3D‐Printed Multi‐Environment Modular Microrobots Powered by Large‐Displacement Dielectric Elastomer Microactuators

open access: yesAdvanced Materials, EarlyView.
Fully 3D‐printed modular microrobots capable of performing a broad range of tasks across diverse environments are demonstrated. The key breakthrough lies in the development of a large‐displacement microactuator for multi‐environment navigation and a mesoscale multimaterial 3D printing platform for on‐demand module fabrication.
Won Jun Song   +12 more
wiley   +1 more source

Profiling Near-surface Winds on Mars Using Attitude Data from Mars 2020 Ingenuity

open access: yesThe Planetary Science Journal
We used attitude data from the Mars Ingenuity helicopter with a simple steady-state model to estimate wind speeds and directions at altitudes between 3 and 24 m, the first time winds at such altitudes have been probed on Mars.
Brian Jackson   +10 more
doaj   +1 more source

Studies of planetary extended atmospheres [PDF]

open access: yes
The light produced by the atoms and ions of Jupiter's luminous, heavy particle environment was studied.
Brown, R. A.
core   +1 more source

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