نتایج جستجو برای: nimonic 80a
تعداد نتایج: 178 فیلتر نتایج به سال:
This article is devoted to results on π−-π−-Bose-Einstein correlations in central Pb+Pb collisions measured by the NA49 experiment at the CERN SPS. Rapidity as well as transverse momentum dependences of the correlation lengths will be shown for collisions at 20A, 30A, 40A, 80A, and 158A GeV beam energy. Only a weak energy dependence of the radii is observed at SPS energies. The kt -dependence o...
A high-performance liquid chromatography-tandem mass spectrometry method was developed for the simultaneous determination of metformin (MET) and pioglitazone (PIO) in dogs. To increase the reliability of the method, moroxydine (IS-1) and rosiglitazone (IS-2) were used as internal standards for MET and PIO, respectively. The analytes were extracted from beagle dog plasma by a one-step protein pr...
In this present paper, the machine learning approach is used to optimize, model, and predict factors during drilling Nimonic C263 under dry mode. tough aero alloys, it required find a predictive model optimize in alloy before actual machining process. It helps avoid cost material cost. Experimental trails are planned based on Taguchi analysis, L27 orthogonal array was chosen. Speed, feed, angle...
Determination of specific fuel consumption air-breathing engines is one the problems modeling their performance. As a rule, estimation error while calculating engine performance greater than that thrust. In this work, substantiated by fuel-air ratio, which weakly affects thrust but significantly consumption. The presence significant in ratio explained use simplified methods, dependence enthalpy...
WASP-80 is one of only two systems known to contain a hot Jupiter which transits its M-dwarf host star. We present eight light curves of one transit event, obtained simultaneously using two defocussed telescopes. These data were taken through the Bessell I , Sloan griz and near-infrared JHK passbands. We use our data to search for opacity-induced changes in the planetary radius, but find that a...
We present a detailed study of chemical freeze-out in p-p, C-C, Si-Si and Pb-Pb collisions at beam momenta of 158A GeV as well as Pb-Pb collisions at beam momenta of 20A, 30A, 40A and 80A GeV. By analyzing hadronic multiplicities within the statistical hadronization model, we have studied the parameters of the source as a function of the number of the participating nucleons and the beam energy....
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