نتایج جستجو برای: separation section
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The obtained ZJU-28⊃CsPbX 3 crystals exhibit giant two-photon action cross-section and photostability enhancement due to the effects of confinement, passivation separation derived from ZJU-28 frameworks.
The theory for thermoacoustic mixture separation is extended to include the effects of a nonzero concentration gradient. New data are presented, which are in excellent agreement with this theory. The maximum concentration gradient which may be achieved in a binary mixture of gases through this separation process is intrinsically limited by the fractional pressure amplitude, by the tidal displac...
This paper shows how valid inequalities based on the mixing set can be used in a mixed integer programming (MIP) solver. It discusses the relation of mixing inequalities to flow path and mixed integer rounding inequalities and how currently used separation algorithms already generate cuts implicitly that can be seen as mixing cuts. Further on, it describes two new separation algorithms that gen...
all analytical methods are generally based on the measurement of a parameter or parameters which are somehow related to the concentration of the species.an ideal analytical method is one in which the concentration of a species can be measured to a high degree precision and accuracy and with a high sensitivity. unfortunately finding such a method is very difficult or sometimes even impossible.in...
As with the scalar case, the equation is satisfied only at selected values of x = r = [r1, r2, · · · , rn], called the roots. The separation process model discussed in section §1.3.1 (variations 2 and 3, in particular) and the reaction sequence model of section §1.3.5 are two of the many examples in chemical engineering that give rise to such non-linear system of equations. As with the scalar c...
The unitarity corrections effects encoded in the Glauber-Mueller approach are taken into account to calculate the differential cross sections in the Drell-Yan process in the rest frame. A detailed study of the Drell-Yan process in terms of the γ * q transverse separation and the color dipole size, and of the effective dipole cross section, is performed and compared with the available small x da...
BACKGROUND Conservative management for placenta previa accreta (PPA) may be preferred, but uncontrollable hemorrhage sometimes occurs during a cesarean section. CASE We present a case with a successful maneuver for the management of intraoperative hemorrhage in PPA. Profuse hemorrhage occurred due to partial placental separation during a cesarean section. The bleeding was stopped by the place...
Self-Organising Maps (SOMs) are effective tools in classification problems, and in recent years the even more powerful Dynamic Growing Neural Networks, a variant of SOMs, have been developed. Automatic Classification (also called clustering) is an important and difficult problem in many Astrophysical experiments, for instance, Gamma Ray Burst classification, or gamma-hadron separation. After a ...
asymmetric polyethersulfone (pes) microfiltration flat sheet membranes were composed by the phase inversion method (pim) and were used as supports. composite membranes were fabricated by coating silicone rubber as selective layer. effect of different concentrations of pes and pdms and different solvent such as nmp, dmf and dms effects as pes solvents and support thickness and different coagulat...
Blending curves for landing problems by numerical differential equations, III. Separation techniques
K e y w o r d s B l e n d i n g curves, Ordinary differential equation (ODE), Separation techniques, Fundamental solutions, Finite element method, Computer geometric aided design. We thank the reviewer for one's valuable comments and suggestions on this manuscript. *Author to whom all correspondence should be addressed. 0895-7177/05/$ see front matter @ 2005 Elsevier Ltd. All rights reserved. T...
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