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Nechanisms of fracture in medium carbon vanadium microalloyed steels
(16th European Conference of Fracture, 2006)
Selection of natural materials for In situ remediation and prevention of environment contamination by lead
(Grafima Loannis Tsarouchidis, Thessaloniki, 2002)
Stability of the solid matrix - contaminant system represents a crucial parameter in selection of the appropriate natural material for in situ remediation of the environment contaminated by toxic heavy metals. We have ...
Design of the multicast controller for the high-capacity Internet router
(IEEE, New York, 2007)
High-capacity routers that circulate multicast packets have unique properties. Their architecture is non-blocking even for the multicast traffic. It also provides delay guarantees. This paper presents the detailed ...
Determination of activation energy for static recrystallization using multipass continuous cooling torsion test
(Springer-Verlag Berlin, Berlin, 2001)
Two microalloyed steels (Nb/Ti low carbon and V medium carbon) were tested by means of continuous cooling multipass tests on high temperature torsion tester, with aim to investigate the recrystallization kinetics. Multistage ...
Sorption of Ni2+ by different synthetic hydroxyapatite
(Belgrade : The Society of Physical Chemists of Serbia, 2004)
Two hydroxyapatite (HAP) samples of different crystallinity were studied as a
nickel immobilization matrix. Sorption isotherms were obtained by batch equilibration
method, in the concentration range 1.
10-4 – 8.
10-3 ...
Neural network prediction of the gas chromatographic separation of polycyclic aromatic hydrocarbons
(Belgrade : The Society of Physical Chemists of Serbia, 2004)
This paper describes the application of artificial neural networks (ANNs) method
to the modeling of 13 polycyclic aromatic hydrocarbons (PAHs)retentionsin temperature - programmed gas chromatography.The ANN method used ...
Ispitivanje hromatografskog ponašanja nekih azo boja derivata piridona / Chromatographic behaviour of some azo dyes pyridone derivates
(Beograd : Srpsko hemijsko društvo, 2001)
Azo jedinjenja predstavijaju nejveéu grupu industrijskih boja, kako po broju, tako i po obimu proizvodje. Azo boje obavezno sardze azo grupu (-N=N-) vezanu za aromatican prsten. Primenjuju se u tekstilnoj industriji, ali ...
The influence of pH on Pb2+, Cd2+, Zn2+ and Sr2+ removal from aqueous solutions by hydroxyapatite
(Belgrade : Association of Chemical Engineers, 2005)
Sorption of different ionic species, especially heavy metals, on calcium-hydroxyapatite
Ca10(PO4)6(OH)2, (HAP) and other apatite minerals plays an important role in environmental
chemistry and practical applications of ...
Analysis of in vivo substitution of bone tissue by HAp/PLLA composite biomaterial with PLLA of different molecular weights using FTIR spectroscopy
(Uetikon-Zuerich : Trans Tech Publ, 2000)
Hydroxyapatite/poly-L-lactide (HAp/PLLA) composite biomaterial with PLLA of 50,000 and 430,000 g/mole molecular weight was studied in vivo. The biocomposite with PLLA of both molecular weights was implanted into mice and ...
Bioethanol Production from Corn Meal Hydrolyzates by Immobilized Saccharomyces cerevisiae var. ellipsoideus
(2008 Joint Central European Congress of the 4th Central European Congress on Food, CEFood 2008 and 6th Croatian Congress of Food Technologists, Biotechnologists and Nutritionists, 2008)
Bioethanol can be produced by fermentation of sugars from waste agricultural materials. In this process immobilized yeast offer advantage over free cell suspension with regard to ethanol productivity, fermentation rate and ...