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Now showing items 41-50 of 50
Automated learning and control using speedup and neural networks
(CI and CEQ, 2000)
This paper studies complex dynamic neural network learning models. Backpropagation was used to train a neural network for dynamic simulation and control of a chemical stirred tank. The generalized delta rule algorithm was ...
Chemical plant fault diagnosis by neural networks / Dijagnostika kvara hemijskog postrojenja pomoću neuronskih mreža
(CI and CEQ, 2000)
An analysis of learning and generalization characteristics of neural networks for diagnosing process failures was presented. Various feedforward neural network topologies were tested and compared. The single fault assumption ...
New values of the polarity factor
(Serbian Chemical Society, 2000)
New values of the polarity factor χ for 96 substances are proposed. Estimation procedure is tested on the values of this factor from the original work of Halm and Stiel.44.
Separation of Synthetic Food Dyes by Ion-pair High-performance Liquid Chromatography
(The Society of Physical Chemists of Serbia, 2000)
Rađena je analiza devet veštačkih prehrambenih boja (E102, E110, E122,
E123, E124, E127, E131, E132, E151), metodom reverzno-fazne tečne
hromatografije, sa reagensom u funkciji jonskog para (tetrabutil amonijum
hidroksid), ...
The electro-oxidation of the mixture of formaldehyde and 2-propanol on gold (100) and (111) single crystal planes in alkaline medium / Elektrooksidacija smeše formaldehida i 2-propanola na monokristalima zlata orijentacije (100) i (111) u alkalnoj sredini
(Serbian Chemical Society, 2000)
The effect of formaldehyde on the oxidation of 2-propanol and vice versa on gold single crystal planes (100 and 111) was studied. An activating effect in the reaction of the simultaneous oxidation of 2-propanol and ...
Micromechanism of ductile fracture initiation: Void nucleation and growth / Mikromehanizam inicijalizacije daktilnih fraktura - nukleacija prskotina i njihov rast
(University of Niš, 2000)
Micromechanism of ductile fracture of most metals and alloys includes void nucleation, growth and coalescence. The voids nucleate at the second phase particles and non-metallic inclusions. Application of so-called global ...
Proučavanje uticaja metalnih vlakana na neka svojstva tehničkih pređa / Investigation of influence of metallic fibers on some properties of technical yarns
(Savez hemičara i tehnologa Srbije, 2000)
Ispitivana su neka mehanička i elektrofizička svojstva pređa formiranih od mešavine pamučnih i metalnih vlakana. Rezultati su upoređeni sa rezultatima dobijenim za pamučne pređe iste finoće. Registrovano je smanjenje ...
A new current line division concept for the determination of the current distribution in electrochemical cells. Part I. Theoretical background of the corner weakness effect in electroforming / Нов концепт поделе струјних линија за одржавање расподеле струје у електрохемијским ћелијама. Део I.Теоријске основе појаве "Corner weakness" у галванопластици
(Belgrade : Serbian Chemical Society, 2000)
A new approach to the determination of the current distribution in electrochemicalcells, the current line division concept, is introduced. The new concept, based on thebasic equations of electrics and electrochemical ...
Comparative examination of activity of different strains of lactic acid bacteria in beetroot and carrot juice / Uporedna ispitivanja aktivnosti sojeva bakterija mlečno-kiselinskog vrenja u soku cvekle i mrkve
(Faculty of Technology, Novi Sad, 2000)
Fermented vegetable juices are an important component of nutrition, because the fermentation improves the quality of natural vegetable juices by its products, which are important biotic substances. Beetroot (Beta vulgaris ...
Reactivity of cyclohex-1-enylcarboxylic and 2-methylcyclohex-1-enylcarboxylic acids with diazodiphenylmethane in aprotic solvents / Reaktivnost cikloheks-1-enilkarbonske i 2-metilcikloheks-1-enilkarbonske kiseline sa diazodifenilmetanom u aprotičnim rastvaračima
(Serbian Chemical Society, Belgrade, 2000)
Rate constants for the reaction of diazodiphenylmethane with cyclohex-1-enylcarboxylic acid and 2-methylcyclohex-1-enylcarboxylic acid were determined in nine aprotic solvents, as well as in seven protic solvents, at 30 ...