Results 111 to 120 of about 37,568 (166)

Rheological Behavior Patterns in Artificial Tears

Optometry and Vision Science, 2022
SIGNIFICANCE Rheological patterns were objectively calculated considering the first and last viscosity, besides the difference of viscosity with a specific shear rate. Shear thinning, shear thickening, thixotropic, and Newtonian behavior patterns were found. PURPOSE This study aimed
Alejandro, Blasco-Martinez   +3 more
openaire   +2 more sources

Rheological behavior of magneto-rheological grease (MRG)

SPIE Proceedings, 2007
This paper presents an experimental study on the rheological properties of a magneto-rheological (MR) grease. MR fluids and MR greases are materials which consist of micron-size ferrous particles suspended in a carrier fluid. Their material properties such as apparent viscosity and shear stress can be altered dramatically and reversibly when ...
Huseyin Sahin   +3 more
openaire   +1 more source

Rheological behavior of glasses

Journal of Non-Crystalline Solids, 1969
Viscous flow in glasses is treated for those cases and circumstances in which the combination of the Eyring rate theory and the Cohen and Turnbull free volume theory does not hold. The assumption is made that atoms, being strongly bound to each other, show cooperative effects during flow.
Stein, H.N.   +2 more
openaire   +2 more sources

Rheological behavior of a dilute emulsion

Journal of Colloid and Interface Science, 1968
Rheological constitutive equation for dilute emulsion of neutrally buoyant incompressible Newtonian fluid dispersed in and immiscible with another incompressible Newtonian ...
W R, Schowalter   +2 more
openaire   +2 more sources

Rheological behavior of mammalian cells

Cellular and Molecular Life Sciences, 2008
Rheological properties of living cells determine how cells interact with their mechanical microenvironment and influence their physiological functions. Numerous experimental studies have show that mechanical contractile stress borne by the cytoskeleton and weak power-law viscoelasticity are governing principles of cell rheology, and that the ...
openaire   +2 more sources

Rheologic behavior of deoxyhemoglobin S gels

Journal of Molecular Biology, 1987
The physical properties of deoxyhemoglobin S gels formed from solutions at concentrations and temperatures approaching those in vivo have been characterized by stress relaxation using a rotational rheometer. Gels were annealed in the rheometer and then subjected to a constant shear strain; thereafter the stress sustained was followed with time.
E H, Danish   +3 more
openaire   +2 more sources

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