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Приказ резултата 741-750 од 750
The sorption and crystallographic characteristics of alumina activated in a reactor for pneumatic transport / Sorpcione i kristalografske karakteristike alumine dobijene u reaktoru za pneumatski transport čestica
(Serbian Chemical Society, 2006)
Active transition alumina powders were obtained by flash calcination of gibbsite in a reactor for pneumatic transport in the dilute, two-phase flow regime in the temperature interval from 883 to 943 K with a residence time ...
Toksičnost rastvora baznih boja nakon sorpcije na netkanom materijalu na bazi vune kao sekundarne sirovine obrađenom vodonik-peroksidom / The toxicity of basic dyes solution after the sorption on recycled wool-based nonwoven material treated by hydrogen peroxide
(Beograd : Srpsko hemijsko društvo, 2008)
U ovom radu je ispitana akutna toksičnost rastvora baznih boja C.I. Basic Yellow 28 i C.I. Basic
Red 46 pre i posle sorpcije na netkanom materijalu na bazi vune kao sekundarne sirovine, koji je
obrađen vodonik-peroksidom. ...
Solvent effect on electronic absorption spectra of cyclohex-1-enylcarboxylic and 2-methylcyclohex-1-enylcarboxylic acids / Efekti rastvarača na elektronske apsorpcione spektre cikloheks-1-enilkarbonske i 2-metilcikloheks-1-enilkarbonske kiseline
(Serbian Chemical Society, Belgrade, 2000)
The ultraviolet absorption spectra of cyclohex-1-enylcarboxylic acid and 2-methylcyclohex-1-enylcarboxylic acid were determined in six protic and nine aprotic solvents in the wavelength range from 200 to 400 nm. The position ...
Integrity of biomedical implants of titanium alloys: Second part / Integritet biomedicinskih implanta od legura titana - drugi deo
(Society for Structural Integrity and Life, Institute for Material Testing, 2008)
This article reviews the diverse metallic materials for biomedical engineering applications and it is shown that titanium and titanium alloys possess numerous advantages, compared with other biocompatible metallic materials ...
Complex evaluation of elastic characteristics of clothing wool fabrics by 'DA Q XIAO q' method / Kompleksna ocena elastičnih karakteristika vunenih odevnih tkanina 'DA Q XIAO q' metodom
(Union of Textile Engineers and Technicians of Serbia, Belgrade, 2002)
Chinese method "DA Q XIAO q" is applied on 18 samples of clothing wool fabrics made in three variants of weaves (plain, twill 2/2, cross-twill) aimed at establishing the complex evaluation of elasticity of investigated ...
Development of a packed bed bioreactor for cartilage tissue engineering / Razvoj bioreaktorskog sistema sa pakovanim slojem za primenu u inženjerstvu tkiva hrskavice
(University of Belgrade - Faculty of Mechanical Engineering, Belgrade, 2006)
Efficient transport of regulatory molecules is one of the main requirements for directing the growth and differentiation of bone marrow stromal cells (BMSC). We have designed and utilized a packed bed bioreactor system for ...
Determination of AL2O3particle size in Cu-AL2O3 nanocomposite materials using UV spectrophotometry / Određivanje veličine čestica AL2O3 u nanokompozitnim materijalima iz sistema Cu-AL2O3 primenom UV spektrofotometrije
(Savez inženjera metalurgije Srbije, Beograd, 2008)
In order to achieve improved mechanical properties of dispersion strengthened nanocomposite, without influencing electrical and thermal conductivity it is necessary for dispersoide to be nano sized and uniformly distributed ...
The influence of residual stresses on welded joints and other inhomogeneous materials with cracks / Uticaj zaostalih napona na ponašanje zavarenih spojeva i drugih nehomogenih materijala sa prslinama
(DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd, 2009)
Residual stresses in many structural components are often produced during the fabrication or bonding processes, due to the cooling from elevated temperatures. Examples for such behavior are: welded and soldered joints, ...
Influence of the heat treatment on the tribological characteristics of the Ti-based alloy for biomedical applications
(Univerzitet u Kragujevcu - Fakultet inženjerskih nauka, Kragujevac, 2009)
The influence of diverse heat treatments on micro-structural and tribological characteristics of Ti-6Al-4V ELI (mass%) alloy, which is used as implant material in biomedical engineering, was investigated on a block-on-disc ...
Primena recikliranog vunenog materijala kao sorbenta za uklanjanje nafte, naftnih derivata i ulja iz vode
(Srpsko hemijsko društvo, 2007)
U ovom radu korišćen je sorbent na bazi vune sekundarnog porekla u cilju uklanjanja sirove nafte, dizel goriva, motornog, baznog i biljnog ulja (adsorbata) iz vode. Ispitivan je uticaj različitih obrada sorbenta ...