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18.358  Articles
1 of 1.837 pages  |  10  records  |  more records»
The influence of bioethanol content and parameters of the cavitation field on the quality indicators of motor gasolines: volatility and octane number is studied. Studying the effect of bioethanol and cavitation treatment of bioethanol-gasoline mixture wil... see more

Leaf litter is an important structurally fucnctional element of forest ecosystem, dynamic processes in which create a connection betweenphytocenosis and edaphotope. Accumulation of litter material and its decomposition rate characterize intensity of subst... see more

The present study, using proton nuclear magnetic resonance relaxation (NMR) method, was undertaken to compare the water fractional composition in nature tissues (group 1) with those damaged by experimental whole-body hyperthermia (group 2). We measured lo... see more

The paper is dealt with an analysis of the reactivity of large fillers and their fractional composition for the production of ferro-concrete sleepers. 

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In view of the usefulness and a great importance of the kinetic equation incertain astrophysical problems, the authors develop a new and further generalized form ofthe fractional kinetic equation in terms of Aleph-function by using Sumudu transform. Thisn... see more

The A-type Huaco granite pluton of the Velasco range (Sierras Pampeanas of northwest Argentina) is formed by three coeval granitic facies and contains subordinate coeval-to-late facies, as well as enclaves, dikes and stocks that show different temporal re... see more

The paper presents a fractional order model of a heating process and a comparison of fractional and standard PI controllers in its closed loop system. Preliminarily, an enhanced fractional order model for the heating process on non-continuous materials ha... see more

Salem dolerites were collected across the dyke from various parts of the studied area for identifying the differentiation process of magma in the conduits from the compositional profile. The thick dolerites show NNW-SSE, NE-SW, and NW-SE trends. The studi... see more

1 of 1.837 pages  |  10  records  |  more records»