Results 1 to 10 of about 10,561,922 (303)

Local convergence of behavior across species [PDF]

open access: yesScience, 2021
Not so different Humans often focus on how different we are from other animals. Certainly, there are some important differences, but more and more we are learning that we differ by degree rather than kind. We see these similarities most clearly when we look at human populations that live a more traditional ...
Toman Barsbai   +2 more
openaire   +5 more sources

Lévy processes conditioned to stay in a half-space with applications to directional extremes

open access: yesModern Stochastics: Theory and Applications, 2022
This paper provides a multivariate extension of Bertoin’s pathwise construction of a Lévy process conditioned to stay positive or negative. Thus obtained processes conditioned to stay in half-spaces are closely related to the original process on a ...
Jevgenijs Ivanovs, Jakob D. Thøstesen
doaj   +1 more source

Proximity Effects in Matrix-Inclusion Composites: Elastic Effective Behavior, Phase Moments, and Full-Field Computational Analysis

open access: yesMathematics, 2022
This work focuses on the effects of inclusion proximity on the elastic behavior of dilute matrix-inclusion composites. Rigid or soft monodisperse spherical inclusions are considered with moderate volume fractions.
Louis Belgrand   +3 more
doaj   +1 more source

Vector-Valued Entire Functions of Several Variables: Some Local Properties

open access: yesAxioms, 2022
The present paper is devoted to the properties of entire vector-valued functions of bounded L-index in join variables, where L:Cn→R+n is a positive continuous function.
Andriy Ivanovych Bandura   +2 more
doaj   +1 more source

Efficacy of Facial Exercises in Facial Expression Categorization in Schizophrenia

open access: yesBrain Sciences, 2021
Embodied cognition theories suggest that observation of facial expression induces the same pattern of muscle activation, and that this contributes to emotion recognition.
Francesco Pancotti   +5 more
doaj   +1 more source

Improving the strength-ductility synergy and corrosion resistance of Inconel 718/316L dissimilar laser beam welding joint via post-weld heat treatment

open access: yesJournal of Materials Research and Technology, 2023
Inconel 718/316L dissimilar welding is widely used in nuclear power plants, which suffers from the deterioration of mechanical properties and corrosion resistance after welding, attributed to the formation of brittle phase and the existence of residual ...
Dan Zhao   +4 more
doaj   +1 more source

Achieving excellent strength-ductility synergy via high density dislocation and nano-twinning in cryo-rolled FeCoCrNiMo0.2 high-entropy alloy

open access: yesJournal of Materials Research and Technology, 2023
High-density dislocations and nano-twinning are known to significantly influence the work hardening ability of materials, presenting a potent approach for enhancing their overall strength.
Fei Chen   +4 more
doaj   +1 more source

Enhanced strength of dual-phase Ti6242 alloy via a heterogeneous microstructure

open access: yesMaterials & Design, 2023
In α + β titanium alloys, increasing the amount of α/β phase boundaries via conventional heat treatment usually improves the strength but significantly deteriorates the alloy’s ductility.
Tingyi Lin   +9 more
doaj   +1 more source

Hospital Behavior in a Local Market Context [PDF]

open access: yesMedical Care Review, 1986
Hospital Behavior in a Local Market Context Harold S. Luft, Ph.D., James C. Deborah W. Robinson, Ph.D., Garnick, Sc.D., Robert G. Hughes, Ph.D., Stephen J. McPhee, M.D., Sandra S. Hunt, M.P.A., and Jonathan Showstack, M.P.H. No hospital operates in a vacuum. In deciding which services to offer, each institution must take into consideration the services
Luft, Harold S   +6 more
openaire   +3 more sources

Effect of heat input on microstructure and mechanical properties of GH159 and GH4169 dissimilar joints by laser beam welding

open access: yesMaterials Research Express, 2021
Co-based superalloy GH159 and Ni-based superalloy GH4169 have been successfully joined by laser beam welding and the effect of heat input on microstructure and properties of dissimilar joints were investigated systematically. The results showed that weld
Qian Ran   +3 more
doaj   +1 more source

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