搜索结果: 1-15 共查到“shearing”相关记录16条 . 查询时间(0.062 秒)
Effects of previous experience on total blood and free iodothyronine responses to isolation, restraint and shearing in sheep (Ovis aries)
sheep isolation restraint
2016/2/23
The aim of this study was to investigate a possible effect on thyroid hormone concentrations in peripheral blood in sheep submitted to isolation, restraint and shearing. Circulating T3, T4, fT3 and fT...
Effect of shearing on some haematochemical parameters in ewes
Valle del Belice heat stress thermal homeostasis thermoregulation
2015/6/5
The aim of the present paper was to study the effect of shearing on some haematochemical parameters in ewes. Forty Valle del Belice ewes, clinically healthy and well-fed, were divided into two groups ...
Researchers Use Liquid Shearing Method to Create Nanofiber ‘Gusher’
Researchers Liquid Shearing Method Nanofiber Gusher
2015/3/25
Creating large amounts of polymer nanofibers dispersed in liquid is a challenge that has vexed researchers for years. But engineers and researchers at North Carolina State University and one of its st...
High yield DNA fragmentation using cyclical hydrodynamic shearing
High yield DNA fragmentation cyclical hydrodynamic shearing
2016/12/2
We report a new DNA fragmentation technique that significantly simplifies conventional hydrodynamic shearing fragmentation by eliminating the need for sample recirculation while maintaining high fragm...
On the injection of helicity by shearing motion of fluxes in relation to Flares and CMEs
activity flares magnetic fields Coronal Mass ejections magnetic polarity inversion line
2012/2/24
An investigation of helicity injection by photospheric shear motions is presented for two active regions, NOAA 11158 and 11166, using LOS magnetic field observations obtained from the Helioseismic and...
Design Optimization of Blood Shearing Instrument by Computational Fluid Dynamics
Hemolysis Shear stress history Left ventricular assist device Computational fluid dynamics Optimization
2009/12/22
Rational design of blood-wetted devices
requires a careful consideration of shear-induced trauma
and activation of blood elements. Critical levels of shear
exposure may be established in vitro thro...
Oscillations in critical shearing,application to fractures in glaciers
critical shearing fractures in glaciers
2009/11/9
Many evidences of oscillations accompanying the acceleration of critical systems have been reported. These oscillations are usually related to discrete scale invariance properties of the systems and e...
Shearing tests with a thin layer of clay between filter slabs render possible large and cyclic deformations with drainage. In the pressure range of 100 kPa they serve to validated visco-hypoplastic co...
Capillary instability,squeezing,and shearing in head-on microfluidic devices
Capillary instability squeezing shearing microfluidic devices
2016/12/2
We investigate two-phase (oil and water) flow in head-on microfluidic devices, which consist of two identical channels as inlets and the “long leg” as a constriction channel leading to a wider outlet ...
Correlations among Shearing Force, Morphological Characteristic, Chemical Composition, and In situ Digestibility of Alfalfa (Medicago sativa L) Stem
Alfalfa Stems Shearing Force Stem Diameter Stem Linear Density Chemical Compositions In situ Digestibility
2016/4/29
Alfalfa (Medicago sativa L) is a high-quality forage for ruminants and the main stem is the dominant morphological component contributing to the forage nutritive value in mature alfalfa forage. Sheari...
Shearing Strength and Fracture Mechanism of Lath-mortar Wall I
Conventional wooden structure External finishing Mortal wall Staple joint Earthquake resistant design
2009/3/6
This research dealt with the shearing strength properties of mortar exterior walls with wooden lath which are used for conventional wooden house. The information is needed because mortar walls detach ...
A Model for Surface Wave Propagation across a Shearing Current
Surface Wave Propagation Shearing Current
2008/12/3
A new model is derived for the propagation of surface waves across a shearing current, which is applicable when the wavelength is comparable to the lateral length scale over which the current changes....
Assessment of susceptibility of rape stems to shearing
winter rape stem dynamic shearing energy parameter DOD
2008/11/26
In the present study, the authors used a dynamic shearing and densitometric method for the asses- sment of susceptibility of stems of winter rape, vars Mar, Bolko, Leo, Ceres and Libravo to shearin...
A Study of the Balance of Horizontal Momentum in a Vertical Shearing Current
Horizontal Momentum Vertical Shearing Current
2008/6/30
Horizontal current and density data fields are analyzed in order to validate, from an experimental point of view, the contribution of the advective and Coriolis accelerations and the hydrostatic press...
Device for Determining the Adherence by Shearing
the adherence stresses concrete-to-concrete added layer
2010/8/18
For determining the adherence stresses concrete-to-concrete a device for wrestling of added layer to the support is used, according to the Romanian norms. The connection to the determination apparatus...