نتایج جستجو برای: equilibrium models avrami
تعداد نتایج: 1019802 فیلتر نتایج به سال:
The ability of snapshot compressive imaging (SCI) systems to efficiently capture high-dimensional (HD) data has led an inverse problem, which consists recovering the HD signal from compressed and noisy measurement. While reconstruction algorithms grow fast solve it with recent advances deep learning, fundamental issue accurate stable recovery remains. To this end, we propose equilibrium models ...
Threads are the building blocks of solar prominences and very often show longitudinal oscillatory motions that strongly attenuated with time. The damping mechanism responsible for reported oscillations is not fully understood yet. To understand prominence threads it mandatory to investigate first nature equilibrium solutions arise under static conditions presence radiative losses, thermal condu...
The concept of equilibrium states has played a decisive role in the development of quantitative sciences. The study of mechanical equilibrium, conceived as a balancing of forces in a static system, clarified the fundamental notions of force and mass in the course of the 17th century development of Newtonian physics. The 19th century saw the emergence of characteristically statistical descriptio...
This essay describes and critically evaluates the important features of some approaches to the problem of incorporating money in general equilibrium models and ensuring a positive demand for money. The types of approaches considered are introducing money into the utility function, and modelling the transactions demand for money through the use of cash-in-advance constraints, real resource costs...
Most of the large industrialized countries floated their exchange rates in early 1973, after the demise of the post-war Bretton Woods system of fixed exchange rates. While there have been extensive academic disputes over the relative merits of fixed and floating exchange rates, most discussions have been carried out on a largely hypothetical basis. The move to a generalized floating regime prov...
Application of agriculture residue especially in biochar form seems to be effective in the removal of contaminants such as nitrate pollution. The effectiveness of biochar produced from palm leaf residues (pyrolyzed at 600 ˚C) in the removal of nitrate from aqueous solution was studied at different pH. The pH value at the point of zero charges (pHpzc) and surface functional groups...
This document gives a short introduction into Spatial Equilibrium modeling with GAMS. 1. Intertemporal-Spatial Price Equilibrium Solving spatial equilibrium models by mathematical programming is pioneered by [9],[12], [11], and [13]. One of the most basic forms is the transportation problem, also known as the “Koopmans-Hitchcock” model. An example is found in the GAMS model library in trnsport....
Using DSC (differential scanning calorimetry), we measure the kinetics of the cubic-HII phase transition of monoolein in bulk sucrose solutions. We find that the transition temperature is dramatically lowered, with each 1 mol kg(-1) of sucrose concentration dropping the transition by 20 °C. The kinetics of this transition also slow greatly with increasing sucrose concentration. For low sucrose ...
Crystallization kinetics of Fe52Cr18Mo7B16C4Nb3 alloy was evaluated using X-ray diffraction, differential scanning calorimetric (DSC) tests and TEM observations in this research work. In effect, crystallization and growth mechanisms were investigated using DSC tests in four different heating rates (10, 20, 30, 40 K/min) and kinetic models (i.e. Kissinger- Starink, Ozawa, and Matusita methods). ...
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