Results 271 to 280 of about 1,588,486 (313)

The effects of stress in normal and adrenalectomized mice

European Journal of Immunology, 1985
AbstractMany 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, 1962
The 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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Study on the Shear Stress and Normal Stress of Foams

1990
Foams 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, Chu Jia-ying, Jiang Ti-qian   +2 more
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A normal stress amplifier for the second normal stress difference

Journal of Non-Newtonian Fluid Mechanics, 1980
Sturges, Leroy D., Joseph, Daniel D.
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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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Normal state of stress in the lithosphere

pure and applied geophysics, 1976
It is argued that normally the stresses in the lithosphere are hydrostatic or pseudohydrostatic. Several mechanisms are discussed that account for this feature, the more important one being plastic deformation leading to a situation in which the crustal material can be considered as ‘pre-stressed’ inthe horizontal plane.
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Normal-Stress and Shear-Stress Gages and Rosettes

1989
Three-element strain rosettes have long been used in experimental-mechanics investigations on isotropic materials. Also in use for some time have been the concepts of ‘stress gages’ and ‘plane-shear gages’ in which the gage outputs are proportional to the maximum normal stress and maximum in-plane shear stress, respectively.
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Prediction of the transitional normal stress of rock joints under shear

International Journal of Rock Mechanics and Minings Sciences, 2022
Yingchun Li, Xiaoyan Du, Yinlin Ji
exaly  

Experimental study on the slip evolution of planar fractures subjected to cyclic normal stress

International Journal of Coal Science and Technology, 2023
Kang Tao, Wengang Dang, Dang Wengang
exaly  

Shear sliding of rough-walled fracture surfaces under unloading normal stress

Journal of Rock Mechanics and Geotechnical Engineering, 2023
Qian Yin, Chun Zhu, Jiangyu Wu
exaly