Results 81 to 90 of about 2,894 (208)

Performance improvement of carbon fiber‐reinforced ABS composites by introducing fullerene nanoparticles

open access: yesPolymer International, EarlyView.
Fullerene particles were incorporated with CF‐reinforced acrylonitrile–butadiene–styrene terpolymer (ABS) matrix at three different compositions by a melt‐compounding process. These insights are crucial for the optimization of conductive hybrid composites for various applications.
Alinda Öyku Akar   +4 more
wiley   +1 more source

The Formation of Double Hot Jupiter Systems through von Zeipel–Lidov–Kozai Migration

open access: yesThe Astrophysical Journal
The von Zeipel–Lidov–Kozai (ZLK) mechanism with tidal friction has been demonstrated as a promising avenue to generate hot Jupiters in stellar binary systems.
Yurou Liu, Tiger Lu, Malena Rice
doaj   +1 more source

MAGNETIC EFFECTS IN HOT JUPITER ATMOSPHERES [PDF]

open access: yesThe Astrophysical Journal, 2014
13 pages, 13 figures, Accepted to ...
Rogers TM, Komacek TD
openaire   +3 more sources

Purification and Properties of Polyvinyl Nitrate and Its Compatibility With Solid Oxidizers

open access: yesPropellants, Explosives, Pyrotechnics, EarlyView.
ABSTRACT Polyvinyl nitrate (PVN) is a nitrate‐ester energetic binder that can be produced directly from polyvinyl alcohol—a cheap commodity feedstock—thereby offering potential cost and supply‐chain advantages over binders based on nitrocellulose and other specialty polymers.
Stephen Spice   +3 more
wiley   +1 more source

Understanding exosomes in facial esthetics and skin aging

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Skin aging is a multifactorial process mediated by intrinsic (genetic and metabolic) and extrinsic (environmental) factors leading to functional and structural deterioration, including wrinkles, loss of collagen and elastin, as well as various pigmentation disorders.
Richard J. Miron   +3 more
wiley   +1 more source

Ohmic dissipation in hot Jupiters [PDF]

open access: yes, 2011
We present an isolated analytical model for the ohmic heating in the interior of hot jupiters, treating the wind zone as a parameterized boundary condition. Under a conserved estimation of the strength of induced field and the assumption of an isothermal-
Huang, Chelsea (Xu), Cumming, Andrew
core  

Occurrence rate of hot Jupiters orbiting red giant stars

open access: yes, 2023
Context. Hot Jupiters form an enigmatic class of object whose formation pathways are not yet clear. Determining their occurrence rates as a function of orbit, planet and stellar mass, and system age can be an important ingredient for understanding how ...
Snellen, I.A.G.   +3 more
core   +1 more source

Hot Jupiters Are Inflated Primarily by Shallow Heating

open access: yesThe Astrophysical Journal
The unexpectedly large radii of transiting hot Jupiters have led to many proposals for the physical mechanisms responsible for heating their interiors. While it has been shown that hot Jupiters reinflate as their host stars brighten due to heating deep ...
Stephen P. Schmidt   +2 more
doaj   +1 more source

SECULAR CHAOS AND THE PRODUCTION OF HOT JUPITERS [PDF]

open access: yesThe Astrophysical Journal, 2011
14 pages, submitted to ...
Wu, Yanqin, Lithwick, Yoram
openaire   +2 more sources

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