نتایج جستجو برای: microfilters 02 μ
تعداد نتایج: 63966 فیلتر نتایج به سال:
In this paper, we used tetranuclear copper (II) Schiff base complexes, [Cu4 (μ-sal2hn) (μ-N3)2(N3)2] (1) and [Cu4 (μ-salophen) (μ1, 1-N3)2(N3)2] (2), as new precursor in solid-state thermal decomposition for the synthesis of CuO ...
Background: Attenuation coefficient (μ) plays an important role in calculations of treatment planning systems, as well as determination of dose distributions in external beam therapy, dosimetry, protection, phantom materials and industry. So, its exact measurement or calculation is very important. The aim of this study was to evaluate the μ in different points in the water phantom anal...
Erratum: Griffiths phase behaviour in a frustrated antiferromagnetic intermetallic compound Krishanu Ghosh, Chandan Mazumdar, R. Ranganathan & S. Mukherjee Scientific Reports 5:15801; doi: 10.1038/srep15801; published online 30 October 2015; updated on 02 February 2016 This Article contains errors in Figure 4 and Figure 5. In Figure 4, the y-axis ‘M (μ B/f.u.)’ was incorrectly given as ‘M(·B/f....
first we show that the cosets of a fuzzy ideal μ in a bck-algebrax form another bck-algebra x/μ (called the fuzzy quotient bck-algebra of x by μ). also we show thatx/μ is a fuzzy partition of x and we prove several some isomorphism theorems. moreover we prove that if the associated fuzzy similarity relation of a fuzzy partition p of a commutative bck-algebra iscompatible, then p is a fuzzy quo...
Synthesis of a natural proline-rich cyclopolypeptide - rolloamide A [8] was carried out by coupling of tri- and tetrapeptide units Boc-Phe-Pro-Val-OMe and Boc-Pro-Leu-Pro-Ile-OMe after proper deprotection at carboxyl and amino terminals using carbodiimide chemistry in alkaline environment followed by cyclization of linear heptapeptide segment in the presence of base. The structure of synthesize...
In this paper, we consider probability measures μ and ν on a d–dimensional sphere in R, d ≥ 1, and cost functions of the form c(x,y) = l( |x−y| 2 2 ) that generalize those arising in geometric optics where l(t) = − log t. We prove that if μ and ν vanish on (d− 1)–rectifiable sets, if |l′(t)| > 0, limt→0+ l(t) = +∞, and g(t) := t(2 − t)(l′(t))2 is monotone then there exists a unique optimal map ...
Gas ows throughmicro lters are simulated in the continuumand slip ow regimes as a functionof theKnudsen, Reynolds, and Mach numbers. The numerical simulations are based on the spectral element formulation of compressible Navier–Stokes equations, which utilize previously developed high-order velocity slip and temperature jump boundary conditions. Both slip and no-slip simulations are used t...
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