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Synthesis and characterization of bioactive glass doped with lithium and strontium ions
(Belgrade : Institute of Technical Sciences of SASA, 2018)
Bioactive glasses have been used for over three decades in biomedical applications owing to high bioactivity, biocompatibility, as well as the possibility to stimulate regeneration of the bone. The aim of this work was to ...
Failure prediction of gas and oil drilling rig pipelines with axial defects
(Elsevier Science Bv, Amsterdam, 2014)
Working conditions of casing pipes in drilling rigs can significantly influence the initiation and development of damage in the material, and therefore also the safe service of the entire system. In this work, an integrity ...
Dielectric loss factor of jute woven fabrics: effect of alkali treatment conditions
(Belgrade : Materials Research Society of Serbia, 2019)
In this investigation, the influence of alkali treatment conditions on the dielectric loss factor of jute
woven fabric was studied. In that purpose, jute fabric has been alkali treated with NaOH solution
(1%, 5% and 17.5% ...
A coupled thermo-mechanical model of friction stir welding
(Vinca Institute of Nuclear Sciences, 2012)
A coupled thermo-mechanical model was developed to study the temperature fields, the plunge force and the plastic deformations of Al alloy 2024-T351 under different rotating speed: 350, 400, and 450 rpm, during the friction ...
Hydrometallurgical Process for Selective Metals Recovery from Waste-Printed Circuit Boards
(MDPI, Basel, 2018)
This paper presents an experimentally-proved hydrometallurgical process for selective metals recovery from the waste-printed circuit boards (WPCBs) using a combination of conventional and time-saving methods: leaching, ...
Friction-stir welding of high-strength aluminium alloys and a numerical simulation of the plunge stage
(Institute of Metals and Technology, 2012)
This paper defines a set of welding parameters for the Friction-Stir Welding (FSW) of two forged panels of the alloy EN AW 7049A in a T652 temper and discusses the plunge stage of FSW using numerical modeling. This ...
Morphology, biocompatibility and antimicrobial activity of hydroxyapatite simultaneously doped with silver and strontium ions
(Belgrade : Serbian Academy of Sciences and Arts, 2018)
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 ...
Supercritical carbon dioxide hops extracts with antimicrobial properties
(De Gruyter Open Ltd, Warsaw, 2015)
Extracts obtained from hops (Humulus lupulus L., Cannabaceae) by supercritical fluid extraction (SFE), SFE followed by isomerization, as well as by conventional technique, were investigated for their chemical composition ...
Seam pipes for process industry - Fracture analysis by using ring-shaped specimens
(Savez hemijskih inženjera, Beograd, 2018)
Pipelines are commonly used in process industry for transport of fluids, as well as granular solids, due to their numerous advantages in comparison to other transportation means. Pipe integrity is essential for a reliable ...