Results 1 to 10 of about 32,274 (217)
Entropy, 2021 We study wealth rank correlations in a simple model of macroeconomy. To quantify rank correlations between wealth rankings at different times, we use Kendall’s τ and Spearman’s ρ, Goodman–Kruskal’s γ, and the lists’ overlap ratio. We show that the dynamics of wealth flow and the speed of reshuffling in the ranking list depend on parameters of the model
Zdzislaw Burda +3 more
openaire +4 more sources
Nature Communications, 2022 AbstractWe describe the full rheology profile of vitrimers, from small deformation (linear) to large deformation (non-linear) viscoelastic behaviour, providing concise analytical expressions to assist the experimental data analysis, and also clarify the emerging insights and rheological concepts in the subject.
Meng, Fanlong +2 more
openaire +4 more sources
Physical Review E, 2001 The interpretation of superposition rheology data is still a matter of debate due to lack of understanding of viscoelastic superposition response on a microscopic level. So far, only phenomenological approaches have been described, which do not capture the shear induced microstructural deformation, which is responsible for the viscoelastic behavior to ...
Dhont, J. K. G., Wagner, N. J.
openaire +3 more sources
Academic Rheology and Industrial Rheology
Applied Rheology, 1999 Abstract This paper is an attempt to highlight the problems faced by industrial rheologists. The problems are far more complex than subjects of usual academic pursuit. Because of the lack of scientific methods in both theory and instruments, the industrial rheologist often resort to empirical approach such as a use of the processing machines for ...
openaire +3 more sources
Rheology of attractive emulsions
Physical Review E, 2011 We show how attractive interactions dramatically influence emulsion rheology. Unlike the repulsive case, attractive emulsions below random close packing, RCP, can form soft gel-like elastic solids. However, above RCP, attractive and repulsive emulsions have similar elasticities.
Datta, Sujit S. +4 more
openaire +6 more sources
How Viscoelastic Effects Impact Polymer Fluid Flow in Porous Media. [PDF]
Transp Porous MediaWang Y +5 more
europepmc +1 more source
Rheology of Cellulose Nanocrystal and Fumed Silica Suspensions: Influence of Ionic Surfactants. [PDF]
Nanomaterials (Basel)Pal R, Richards J, Pal A.
europepmc +1 more source
Pilot Study on the Use of Rheology and Low Field Nmr to Characterize the Liver of Obese Patients Undergoing Metabolic and Bariatric Surgery. [PDF]
Int J Mol SciBiasin A +13 more
europepmc +1 more source