Results 41 to 50 of about 656,247 (169)

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

Signs of Similar Stellar Obliquity Distributions for Hot and Warm Jupiters Orbiting Cool Stars

open access: yesThe Astronomical Journal
Transiting giant planets provide a natural opportunity to examine stellar obliquities, which offer clues about the origin and dynamical histories of close-in planets.
Marvin Morgan   +5 more
doaj   +1 more source

Performance evaluation of thick carbon fiber‐reinforced laminates manufactured using six‐magnetron microwave system

open access: yesPolymer International, EarlyView.
IM7/Cycom 5320‐1 unidirectional prepreg has been used to fabricate 64‐layer laminated composites. A custom‐built six‐magnetron microwave applicator and an autoclave were employed to manufacture the composite panels. Mechanical performance of the microwave‐cured composites has been juxtaposed to autoclave‐cured composites in terms of uniaxial tensile ...
Nayan Pundhir   +6 more
wiley   +1 more source

Carbon Coating Strategies to Enhance the Performance and Stability of LiMn0.6Fe0.4PO4 in Lithium‐Ion Batteries

open access: yesSmall, EarlyView.
Six unique carbon coating methods are applied to the synthesis of LiMn0.6Fe0.4PO4. The electrochemical performance of the synthesized LiMn0.6Fe0.4PO4 in full cells depends on the uniformity and conductivity of the carbon coating produced. Transition‐metal dissolution is effectively reduced when the carbon coating is optimized as a protective layer ...
Seth Reed, Arumugam Manthiram
wiley   +1 more source

DYNAMICAL INTERACTIONS MAKE HOT JUPITERS in OPEN STAR CLUSTERS

open access: yes, 2016
Explaining the origin and evolution of exoplanetary hot Jupiters remains a significant challenge. One possible mechanism for the production of hot Jupiters is planet-planet interactions, which produce them from planets born far from their host stars but ...
Michael M. Shara (18999548)   +2 more
core   +1 more source

Warm Jupiters Are Less Lonely than Hot Jupiters:Close Neighbors [PDF]

open access: yes, 2016
Exploiting the Kepler transit data, we uncover a dramatic distinction in the prevalence of sub-Jovian companions between systems that contain hot Jupiters (HJs) (periods inward of 10 days) and those that host warm Jupiters (WJs) (periods between 10 and ...
Triaud, A.~H.~M.~J.; id_orcid   +5 more
core   +1 more source

The Spin–Orbit Alignment of Eight Warm Gas Giant Systems

open access: yesThe Astronomical Journal
Essential information about the formation and evolution of planetary systems can be found in their architectures—in particular, in stellar obliquity ( ψ )—as they serve as a signature of their dynamical evolution. Here we present ESPRESSO observations of
Juan I. Espinoza-Retamal   +11 more
doaj   +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

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

Understanding exosomes in diabetic wound healing

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Diabetic wounds signify a major complication of diabetes mellitus, characterized by chronic inflammation, compromised angiogenesis, and high risk of infection, amputation, and mortality. Contemporary therapies remain limited in efficacy and durability.
Paras Ahmad   +4 more
wiley   +1 more source

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