Results 21 to 30 of about 90,190 (300)

The Force Between Two Sliding Bodies When Observed from a Third Moving Body

open access: yesTribology Online, 2011
This paper pertains to the observations of the sliding friction force from different moving bodies. The paper derives the equations required to predict the forces on the free-body diagrams of two sliding bodies when observed from a third moving body. The
Don W. Perumean
doaj   +1 more source

Precise prediction of dielectric property for CaZrO3 ceramic [PDF]

open access: yesJournal of Advanced Dielectrics, 2018
As for CaZrO3 (CZ) ceramic, the reported dielectric property values, especially dielectric constants, were much different from 23 to 32, which is reliable and credible? Without precise property data, CZ can’t be further developed and utilized accurately.
Chao Xing   +3 more
doaj   +1 more source

Bulk and Rayleigh Waves Propagation in Three-Phase Soil with Flow-Independent Viscosity

open access: yesApplied Sciences, 2022
The flow-independent viscosity of the soil skeleton has significant influence on the elastic wave propagation in soils. This work studied the bulk and Rayleigh waves propagation in three-phase viscoelastic soil by considering the contribution of the flow-
Qing Guo   +3 more
doaj   +1 more source

Shy couplings, CAT(0) spaces, and the lion and man [PDF]

open access: yes, 2013
Two random processes X and Y on a metric space are said to be ε-shy coupled if there is positive probability of them staying at least a positive distance ε apart from each other forever.
Bramson, Maury   +2 more
core   +1 more source

Antecedents of Commitment to Budgetary Goals

open access: yesRAC: Revista de Administração Contemporânea, 2021
Objective: this study analyzes the interactions between budgetary participation, motivation at work (intrinsic and extrinsic), and commitment to budgetary goals.
Daniele Cristina Bernd   +3 more
doaj   +1 more source

Analyse des modes empiriques : une approche EDP [PDF]

open access: yes, 2010
The empirical mode decomposition is a powerful tool for signal processing. Because of its original algorithmic, recent works have contributed to its theoretical framework.
DIOP, El Hadji   +2 more
core   +1 more source

Effect of Sweeteners on Viscosity and Particle Size of Dilute Guar Gum Solutions [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2008
The effects of some synthetic sweeteners on the rheological and physical properties of guar gum in dilute solutions were investigated.Measurements include the determination of intrinsic viscosity and the particle size, surface weighted mean [D3, 2 ...
Vahid Samavati   +2 more
doaj  

Intrinsic Harnack estimates for non-negative local solutions of degenerate parabolic equations [PDF]

open access: yes, 2006
We establish the intrinsic Harnack inequality for nonnegative solutions of the parabolic p-Laplacian equation by a proof that uses neither the comparison principle nor explicit self-similar solutions.
GIANAZZA, UGO PIETRO   +3 more
core   +1 more source

Asymmetric stochastic switching driven by intrinsic molecular noise. [PDF]

open access: yesPLoS ONE, 2012
Low-copy-number molecules are involved in many functions in cells. The intrinsic fluctuations of these numbers can enable stochastic switching between multiple steady states, inducing phenotypic variability.
David Frigola   +3 more
doaj   +1 more source

Mass-Energy-Momentum: Only there because of Spacetime? [PDF]

open access: yes, 2010
I describe how relativistic field theory generalises the paradigm property of material systems, the possession of mass, to the requirement that they have a mass-energy-momentum density tensor associated with them.
Lehmkuhl, D   +2 more
core   +1 more source

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