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Uticaj pratećih komponenata vlakana konoplje na njihovu električnu otpornost / Influence of accompanying substances of hemp fibres on their electric resistance
(Savez hemičara i tehnologa Srbije, 2006)
U cilju iznalaženja zadovoljavajućeg postupka modifikovanja vlakana konoplje u ovom radu su prikazane zavisnosti između hemijskog sastava, finoće i električne otpornosti. Prema proceduri za određivanje hemijskog sastava ...
Investigations of cell immobilization in alginate: rheological and electrostatic extrusion studies
(Wiley, Hoboken, 2006)
In this study, the process of electrostatic extrusion as a method for cell immobilization was investigated. We have assessed the effects of concentrations of yeast cells (as a model cell type) and Na alginate on the size ...
Antimicrobial biologically active fibers for medical applications / Antimikrobna biološki-aktivna vlakna za medicinsku namenu
(Union of Textile Engineers and Technicians of Serbia, Belgrade, 2006)
The use of textile materials in medicine has a long tradition. An important field of application of textiles in medicine is in wound care and prevention of chronic wounds, for which bandages and wound dressings are used. ...
On a possible role of dicarboxylate ions in the formation of open-framework metallophosphates
(Croatian Chemical Society, 2006)
Three dicarboxylic acids (oxalic, malonic and terephthalic) were investigated as possible pillars in the formation of metallophosphates with extended structures in the presence of 1,2-diaminopropane (DAP) as a structure-directing ...
Saw surfacing of the worn part of crane wheel with flux cored wire / Navarivanje EPP-postupkom istrošenog dela točka dizalice primenom punjene žice
(DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd, 2006)
This paper presents results of repairing a ring part and rolling surfaces of the crane wheel by SAW method with flux cored wire. Optimal quality of flux cored wire for crane wheel repairing is defined by weld metal hardness ...
Biomaterials: Joints and problems of contact interfaces / Biomaterijali - spojevi i problemi dodirnih površina
(University of Belgrade - Faculty of Mechanical Engineering, Belgrade, 2006)
Intensive development of modern materials enables their increasing application in biomedical engineering. To make the material under consideration applicable, it should be made biocompatible with organic material. One of ...
Physical modeling of representative particles of electrodeposited copper powders / Fizičko modelovanje reprezentativnih čestica elektrohemijski istaloženog bakarnog praha
(Serbian Chemical Society, 2006)
A method for the estimation of the size of the representative particle of a copper powder is given. Cross sections of representative particles of flowing and non-flowing powders estimated by this procedure are also presented.
Prediction of the particle circulation rate in a draft tube spouted bed suspension dryer / Predviđanje cirkulacije čestica u sušioniku za suspenzije sa modifikovanim fontanskim slojem
(Serbian Chemical Society, 2006)
A model for predicting the particle circulation rate in a draft tube spouted bed dryer with inert particles is proposed and verified. The calculation algorithm requires three input values: the gas velocity in the draft ...
Synthesis, structure and properties of thermoplastic poly(ester-siloxane) elastomers
(Serbian Chemical Society, 2006)
Two series of thermoplastic poly(ester-siloxane) elastomers (TPES), with hard segments based on poly(butylene terephthalate) (PBT) and soft segments based on poly(dimethylsiloxane) (PDMS), were synthesized by high-temperature, ...
Acentric factor estimation from the corresponding states principle
(Serbian Chemical Society, 2006)
Acentric factor estimation from the corresponding states principle was conducted. The reported values, or analytical expressions, of the functions f(0), f(1) and f(2) are presented. The tabulated values of f(0), f(1) and ...