The composition exhibits a viscosity change that is below a minimum significant-change-threshold ([DELTA][eta]min) and exhibits no measurable yield stress
or increase in yield stress
value when compared to a substantially identical composition that does not contain the anionic polyelectrolyte, at a weight ratio of anionic polyelectrolyte to cationic polyelectrolyte of from about 0.05 to about 1.2.
4 that the yield stress
decreased by 64% within the 5[degrees]C temperature processing window.
is considered as the key parameter to assess the rheology for a wide range of suspension.
The result showed that high temperature led to an increase in the initial yield stress
of the CA paste samples.
This type of cover must meet certain technical specifications for optical and thermal properties (transmission of visible and diffused light, thermicity), mechanical properties (elasticity, yield stress
and tear resistance) and physical properties (thickness, length, width, weight/[m.sup.2] etc.) that enable them to withstand the environmental conditions to which they are exposed, ensuring the fulfillment of the task for which they have been designed, regardless of geo climatic conditions of the area.
The modulus of elasticity and the compressive yield stress
were measured and estimated as 181 GPa and 500 MPa, respectively, based on the data obtained from an extensometer attached to the two plates that were used to compress the specimens.
However, the compressive stress acting on the hardfaced deposit is around 15 MPa only, which is very much less than the yield stress
of the deposit.
This paper obtains from the magnetorheological effect of magnetic fluid, the yield stress
formula of magnetic liquid was deduced, based on the the yield stress
formula of magnetic liquid, The mechanism of magnetic fluid seal is analyzed, the pressure formula of magnetic fluid seal is Concluded, and then the experimental investigation was conducted.
As a result, a yield stress
is developed in the fluid.
This study aims to characterize the grain size distribution (GSD), soil consistency (Atterberg Limits) and the influence of moisture content on the yield stress
of rainfall-induced landslide prone areas along the route corridor.
Called iNano, the nanoindenter can test materials both quasi-statically and dynamically, and gives users a range of information about their specimens including elastic modulus, yield stress
, work hardening exponents, creep stress exponents, fatigue properties and storage and loss modulus.