Results 21 to 30 of about 29,567,174 (335)

Thickness of the surface layer of as-class hydrocarbons

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2022
The aim of the work is to build a model of the surface layer of objects (crystals) and to elucidate the role of surface energy in physical processes occurring in the nanoscale region.
V.M. Yurov   +2 more
doaj   +1 more source

Application of discrete model in analyzes of built and tested composite bridge construction [PDF]

open access: yesFacta Universitatis. Series: Architecture and Civil Engineering, 2011
Designing problem and theoretical analyses of steel-concrete composite structures are especially emphasized in bridge engineering. Method of modelling composite constructions developed and established by standards had been improved by use of finite ...
Tarić Mirsad, Sadović Enis
doaj   +1 more source

Microarrays, Empirical Bayes and the Two-Groups Model [PDF]

open access: yes, 2008
The classic frequentist theory of hypothesis testing developed by Neyman, Pearson and Fisher has a claim to being the twentieth century's most influential piece of applied mathematics.
Efron, Bradley
core   +5 more sources

An Empirical Model for Backscattering Coefficients of Vegetation Fields at 5.4 GHz [PDF]

open access: yesJournal of Electromagnetic Engineering and Science, 2022
A new, simple empirical model for microwave backscattering from vegetation fields at 5.4 GHz is proposed in this paper. First, a modified radiative transfer model (RTM) is used to generate a database of multi-polarized backscattering coefficients of ...
Yisok Oh   +2 more
doaj   +1 more source

EMERGE – an empirical model for the formation of galaxies since z ∼ 10 [PDF]

open access: yes, 2017
We present EMERGE, an Empirical ModEl for the foRmation of GalaxiEs, describing the evolution of individual galaxies in large volumes from z similar to 10 to the present day.
B. Moster, T. Naab, S. White
semanticscholar   +1 more source

An empirical model to predict the strength degradation of the hygrothermal aged CFRP material

open access: yes, 2020
The mechanical behaviour of the hygrothermal aged carbon fibre reinforced epoxy composite material was studied by performing quasi-static tensile, compressive and three-point bend tests. Hygrothermal ageing of the composite material was done by immersing
Rajaram Attukur Nandagopal   +2 more
semanticscholar   +1 more source

The role of Personal Self-Regulation and Regulatory Teaching to predict motivational-affective variables, achievement and satisfaction: A structural model

open access: yesFrontiers in Psychology, 2015
The present investigation examines how personal self-regulation (presage variable) and regulatory teaching (process variable of teaching) relate to learning approaches, strategies for coping with stress, and self-regulated learning (process variables of ...
Jesus ede la Fuente   +4 more
doaj   +1 more source

Comment: Microarrays, Empirical Bayes and the Two-Group Model [PDF]

open access: yes, 2008
Comment on ``Microarrays, Empirical Bayes and the Two-Group Model'' [arXiv:0808.0572]Comment: Published in at http://dx.doi.org/10.1214/07-STS236C the Statistical Science (http://www.imstat.org/sts/) by the Institute of Mathematical Statistics (http:/
Cai, T. Tony
core   +4 more sources

Empirical model of youth social activity [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Серия Философия. Психология. Педагогика, 2022
Introduction. Studies of the social activity of young people allow us to find out the main trends of the real interest of young people in certain areas of social reality, to assess its potential for social development.Theoretical analysis.Today, a wealth
Shamionov, Rail Munirovich
doaj   +1 more source

Experimental and numerical study of cavitation flows in venturi tubes: From CFD to an empirical model

open access: yesChemical Engineering and Science, 2019
This work is devoted to experimental and numerical studies of cavitation phenomena in Venturi tubes with different geometries. A two-phase mixture model has been validated against experimental data.
Hongbo Shi   +3 more
semanticscholar   +1 more source

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