Results 131 to 140 of about 1,765,538 (343)

Confirmation of a Non‐Transiting Planet in the Habitable Zone of the Nearby M Dwarf L 98‐59

open access: yesAstronomische Nachrichten, EarlyView.
ABSTRACT Only 40 exoplanetary systems with five or more planets are currently known. These systems are crucial for our understanding of planet formation and planet‐planet interaction. The M dwarf L 98‐59 has previously been found to show evidence of five planets, three of which are transiting.
Paul I. Schwarz   +2 more
wiley   +1 more source

A Wildfire Prediction Based on Fuzzy Inference System for Wireless Sensor Networks [PDF]

open access: yes, 2011
The study of forest fires has been traditionally considered as an important application due to the inherent danger that this entails. This phenomenon takes place in hostile regions of difficult access and large areas.
Barbancho Concejero, Julio   +4 more
core  

Searching for tics

open access: yesNeurologia i Neurochirurgia Polska, 2019
In the current edition, Szejko and colleagues describe a subset of patients with Gilles de la Tourette syndrome (GTS) who had dystonic tics (DTs), which occurred more frequently in those with a greater number of tics and likely contribute to impairment.
openaire   +3 more sources

Traumatic Experiences, Psychological Distress and Suicide‐Related Behaviors in Autistic Adults

open access: yesAutism Research, EarlyView.
ABSTRACT Autistic adults have increased risks of trauma, suicide, and poor mental health compared to non‐autistic adults, with 1 in 4 autistic adults attempting suicide. We administered an anonymized, self‐report survey to 424 autistic and 345 non‐autistic adults through a convenience sampling framework.
T. A. Chikaura   +9 more
wiley   +1 more source

Research Progress on Hydraulic Fluid and Hydraulic Systems

open access: yesApplied Sciences
The field of hydraulic fluids and systems plays a pivotal role in a wide range of industries, from automotive to aerospace, agriculture to manufacturing  [...]
Vito Tič, Darko Lovrec
doaj   +1 more source

Incorporation of TiC particles on AlSi 4340 low alloy steel surfaces via tungsten inert gas melting [PDF]

open access: yes, 2011
Surface cladding utilizes a high energy input to deposit a layer on substrate surfaces providing protection against wear and corrosion. In this work, TiC particulates were incorporated by melting single tracks in powder preplaced onto AISI 4340 low alloy
Baker, Thomas   +2 more
core  

Investigation of Degradation Pathways in Fluoroethylene Carbonate Based Electrolytes via Chromatographic Techniques

open access: yesBatteries &Supercaps, EarlyView.
In this article, decomposition products of the lithium ion battery electrolyte component fluoroethylene carbonate (FEC) are examined in varying amounts by means of liquid chromatography coupled to high‐resolution accurate mass spectrometry. Based on identified degradation products, FEC degradation mechanism is further postulated and confirmed, whereby ...
Nick Fehlings   +6 more
wiley   +1 more source

Labor demand and information technologies: evidence for Spain, 1980-2005 [PDF]

open access: yes
Utilizando la base de datos EU KLEMS, se contrasta la hipótesis de complementariedad entre habilidad y capital en los distintos sectores productivos en España en el periodo 1980-2005.
Jesús Rodríguez López   +2 more
core  

The fluctuating two-ray fading model: exact and approximate statistical characterization [PDF]

open access: yes, 2017
El congreso en el que se ha presentado este artículo no genera libro de actas, por lo que el copyright no se ha transferido a IEEE.We introduce the Fluctuating Two-Ray (FTR) fading model, a new statistical channel model that consists of two fluctuating ...
Goldsmith, Andrea   +3 more
core  

Volumetric mass transfer and dilution rate as key parameters for sustainable industrial syngas fermentation to isopropyl alcohol: modeling and parametric assessment

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Synthesis gas fermentation is a promising route for the valorization of steel mill off‐gas and for replacing conventional fossil‐based isopropyl alcohol (IPA) production. A recent 120 L pilot‐scale study reported 85% gas conversion at 90% product selectivity and claimed a negative global warming potential (GWP) without detailed process design.
Gijs J. A. Brouwer   +3 more
wiley   +1 more source

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