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Mathematical modeling of zinc ions biosorption by short hemp fibers / Matematičko modelovanje procesa biosorpcije jona cinka kratkim vlaknima konoplje
(Union of Textile Engineers and Technicians of Serbia, Belgrade, 2013)
Waste hemp fibers were used as an efficient biosorbent for removal of zinc ions from polluted water. In order to obtain the material with better sorption properties, short hemp fibers were chemically modified. The following ...
Numerical simulation of the plunge stage in friction stir welding alloys EN AW 2024 T 351 and EN AW 7049A T 652 / Numerička simulacija faze probijanja postupka zavarivanja trenjem mešanjem legura EN AW 2024 T 351 i EN AW 7049A T 652
(Univerzitet u Novom Sadu - Fakultet tehničkih nauka - Institut za proizvodno mašinstvo, Novi Sad, 2011)
This paper investigates the plunge stage using numerical modeling. Change of temperature and plunge force have been analyzed during the plunge stage of the FSW procedure for high hardness aluminum alloys EN AW 2024 T 351 ...
The influence of different supplements on the probiotic character of fermented whey-based beverage / Uticaj različitih dodataka na probiotski karakter fermentisanog napitka na bazi surutke
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2013)
The aim of this study was the selection of appropriate supplements for the probiotic whey-based beverage production by Lactobacillus johnsonii NRRL B-2178. The analysis of the main effects and their interactions was performed ...
Hemp (Cannabis sativa) fibers as biosorbents and precursor for carbon sorbent production / Vlakna konoplje (Cannabis sativa) kao biosorbenti i sirovine za proizvodnju ugljeničnih sorbenata
(Union of Textile Engineers and Technicians of Serbia, Belgrade, 2015)
Short and entangled hemp fibers, obtained as a waste from textile industry, were used as efficient biosorbent and low-cost precursor for carbon sorbent production. In order to obtain the biosorbents with better sorption ...
Thermal comfort behavior of hemp based knitted fabrics / Ponašanje pletenina na bazi konoplje u pogledu toplotnog komfora
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2011)
The hemp fibres production is characterized by sharp ups and downs, from the extensively growing to their decline in the past decades. Thanks to the unique hemp fibre properties, such as physiological, hygienic and ecological ...
Activated carbon materials derived from hemp fibers in pesticide adsorption and water disinfection / Adsorpcija pesticida i dezinfekcija vode aktiviranim ugljeničnim materijalima na bazi vlakana konoplje
(Union of Textile Engineers and Technicians of Serbia, Belgrade, 2015)
By varying the parameters of carbonization and activation, different samples of hemp fibers based activated carbon were obtained. Optimal production conditions were selected based on the adsorption properties of activated ...
The electrochemical deposition and corrosion stability of Zn-Mn alloy coatings / Elektrohemijsko taloženje i koroziona stabilnost prevlaka Zn-Mn legura
(Inženjersko društvo za koroziju, Beograd, 2010)
The influence of the type of the deposition solution on the current efficiency during electrodeposition of Zn-Mn alloys was examined. The Zn-Mn alloys were deposited on steel from chloride, sulphate and pyrophosphate plating ...
Crystallization behaviour of Li2O·Nb2O5·SiO2 glass containing TiO2
(University of Novi Sad, 2011)
This paper deals with the crystallization of glass 30Li2O·15Nb2O5·50SiO2·5TiO2 (mol%). The crystallization behavior was studied under isothermal and non-isothermal conditions. XRD and SEM methods were employed for determination ...
Electrochemical characterization of non-sintered bioceramic hydroxyapatite/lignin coatings on titanium / Elektrohemijska karakterizacija nesinterovane biokeramičke hidroksiapatit/lignin prevlake na titanu
(Engineering Society for Corrosion, Belgrade, Serbia, 2011)
The bioceramic hydroxyapatite/lignin (HAP/Lig) coatings were obtained from ethanol suspension by electrophoretic deposition on titanium. The aim of this work was to investigate the corrosion stability of non-sintered HAP/Lig ...
Influence of yarn structure on water vapor permeability of plain knitted fabrics / Uticaj strukture pređe na propustljivost vodene pare glatkih pletenina
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2013)
Water vapor permeability is a critical parameter in textile fabric comfort evaluation as it represents the ability of the fabric to transfer perspiration coming out of the human body. Clothing materials with high water ...