Organic emulsion-breaking formula and its use in treating well bores drilled in oil-base mud An organic based emulsion-breaking formulation for use in treating well bores drilled in oil-bearing mud that is not eco-toxic and is optimally compatible with formation fluids comprises A Audibert-Hayet,...
Based on heavy-ion data from these two colliders and theoretical modeling, lots of efforts are paid to uncover the fundamental properties of the quark gluon plasma [39–43]. The analysis of the elliptic flow v2 in the ultra-relativistic heavy-ion collisions shows that QGP behaves like a ...
Values calculated from the formula are about an order of magnitude higher than the experimental ones, which suggests that the chains were not fully extended at steady state. The second analysis predicts the strain necessary to completely unfold a randomly coiled chain. The analysis is based on a...
Electrospun carbon-based nanostructured electrodes for advanced energy storage – A review Energy Storage Materials Journal2016,Energy Storage Materials XiaoyanLi, ...LiminZhou 2.2.1Viscosity Theviscosityof theelectrospinning solutionwhich is based on the concentration andmolecular weightof the polymer is ve...
In this paper, a molecular dynamics method is used to compute the kinematic viscosity of PAG 75-W-130 based on the OPLS-AA force field. Dynamic viscosity was calculated by the nonequilibrium molecular dynamics method. At ambient pressure and temperatures from 293.15 to 373.15 K, the calculated...
Based on the shoving model, we derived an analytical formula showing that the shear viscosity in logarithmic scale changes linearly with the shear-induced variation in shear modulus or potential energy of the glass-forming system. The shear viscosity as a function of steady-state potential energy ...
and based on these data, several attempts to construct a general analytic formulae for obtaining the coefficient have been tried, where among them, the formula obtained by So and Klaus (see Equation1) is regarded as one of the best [21,22]. Theαvalue is another way to denominate pressure...
(FRET)-based RHOA-activity biosensor2,20, we found that cells on collagen-I-coated 2D surfaces exhibited higher RHOA activity at 8 cP compared with at 0.77 cP (Fig.3a,band Extended Data Fig.8a–c). Notably, markedly higher RHOA activity levels were detected at the leading-edge ...
[35] demonstrated that polymer separation in SEC is based not on molecular weight but on polymer hydrodynamic volume, the product of intrinsic viscosity and molecular weight ([η]M). Use of a viscosity detector in SEC in combination with a concentration sensitive detector (UV or RI) would ...
The absence of a single rheological equation, which could characterise all regimes of shear thickening fluids (see Fig. 1) and could be utilised for pore-scale fluid flow numerical simulation, motivated us to develop an empirical equation based on free volume theory that models rheological character...