Results 301 to 310 of about 3,820,734 (347)
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Valgus Stress Radiography in Normal Ankles
Foot & Ankle International, 1997Deltoid ligament injury is thought to be rare. Signs of complete rupture of the deltoid ligament may be subtle or interpreted as another injury condition and thus are often missed acutely. No standardized method has been created to evaluate medial ligament insufficiency in acute or chronic laxity. To establish a diagnostic test for suspected isolated
J M, Leith +3 more
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Primary Normal Stress Coefficient Predictions
Journal of Rheology, 1986Summary: This paper deals with the problem of evaluating material elasticity through measurements of a material function such as the non-Newtonian viscosity. A brief summary is provided between relations involving several material functions. In particular, two methods for predicting the primary normal stress coefficient from the steady shear viscosity ...
de Kee, D., Stastna, J.
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Strontium and oxidative stress in normal pregnancy
Journal of Trace Elements in Medicine and Biology, 2018Pregnancy brings about metabolic and oxidative changes that involve various trace elements and oxidative stress. Strontium (Sr) is a trace element scarcely studied in this context, although it has been suggested that it may play a role in the pathophysiology of preeclampsia.
Clara, Barneo-Caragol +5 more
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Rheologica Acta, 1969
A review of the methods for obtaining the normal stress differences in simple shear flow from force measurements on the walls of apparatus in which curvilinear shear flows are generated is given. Indirect methods, for example the flow birefringence method, are considered.
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A review of the methods for obtaining the normal stress differences in simple shear flow from force measurements on the walls of apparatus in which curvilinear shear flows are generated is given. Indirect methods, for example the flow birefringence method, are considered.
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The effects of stress in normal and adrenalectomized mice
European Journal of Immunology, 1985AbstractMany of the present concepts in lymphocyte physiology were established using experimental protocols involving surgery in cortico‐sensitive rodents. In the present report we demonstrate that commonly used operative procedures in mice result in a depletion of 50‐90% of cells from primary or secondary lymphoid organs 24 to 48 h post‐ surgery ...
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Stresses Due to a Band of Normal Stress at the Entrance of a Circular Hole
Journal of Applied Mechanics, 1962The essential difficulty in this radially symmetric problem arises from the geometry involving intersecting cylindrical and plane boundaries. The problem may be reduced by integral transformation to that of solving numerically a single integral equation.
Blenkarn, K. A., Wilhoit, J. C.
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Normal stresses in colloidal dispersions
Journal of Rheology, 1995Normal stresses in colloidal dispersions at low shear rates are determined theoretically for both dilute and concentrated suspensions of Brownian hard spheres. An evolution equation for the pair‐distribution function is developed and the perturbation to the microstructure in a general linear flow is shown to be regular to O(Pe2), where Pe=γa2/D0. Here,
John F. Brady, Michael Vicic
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Study on the Shear Stress and Normal Stress of Foams
1990Foams became an industrial material at the beginning of this century. The Rheological properties of foam have attracted great interest since,the foam fracturing method for enhancement of oil recovery in petroleum production was developed. In the past 20 years, many experimental studies of the rheological properties of foams have been carried out.
Zhou Cheng-dong +2 more
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A Re-Examination of ‘Normal Stress‘
Language, 1974'Normal stress'—a notion frequently encountered in phonology and, especially, syntax—has never been adequately defined. Linguists have apparently made a tacit assumption that the stress in citations elicited from an informant is the same as the stress used by a speaker making a minimum of special assumptions; but this is shown to be false. It is argued
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A normal stress amplifier for the second normal stress difference
Journal of Non-Newtonian Fluid Mechanics, 1980Sturges, Leroy D., Joseph, Daniel D.
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