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Polypyrrole-silver Chloride Composite as Energy Storage Materials
(Belgrade : University, Faculty of Physical Chemistry, 2022)
Over the last decades we are witnesses of astonishing development of different electrode materials for alkali-ion and metal-air batteries [1] supercapacitors [2] and supercapattery [3]. Even so, some rather old electrochemical ...
Electrochemical Formation and Behavior of Silver and Lead Chlorides as Potential Cathodes for Rechargeable Magnesium Seawater Battery
(Belgrade : University, Faculty of Physical Chemistry, 2022)
The rapid increase in global energy consumption, along with the depletion of fossil fuels and
ongoing climate change require higher efficiency and more reliable electrochemical power sources
based on the current rechargeable ...
Karakteristike ćelijskog zida kukuruzne biomase nakon oksidativnog tretmana
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2022)
Najveći deo ćelijskog zida viših biljaka se sastoji od tri polimerna molekula, celuloze, hemiceluloze i lignina. Imajući u vidu zastupljenost ova tri polimera u prirodi, lignocelulozna biomasa se danas smatra važnom sirovinom ...
HEMP FIBERS AGAIN IN SERBIA: OLD FIBERS – NEW APPLICATIONS
(Union of engineers and textile tehnicians of Serbia, Belgrade, Serbia,, 2022)
This paper attempts to summarize the historical facts about the
cultivation and use of hemp in the world, and especially in Serbia, with a special
emphasis on the research and new application brought by the renaissance ...
Development of novel gamma radiation dosimeter based on metallophthalocyanine
(Szeged : University of Szeged, 2022)
In this study, zinc phthalocyanine was evaluated as a possible chemical dosimeter for gamma
rays at low-medium dose ranges in solution form and PVA film. The zinc phthalocyanine was
successfully synthesized with a high ...
Laser sintered polyamide specimens - fabrication and tensile testing conditions on different geometries
(Serbian Academy of Sciences and Arts, 2022)
This work presents the fabrication and tensile testing of polyamide specimens fabricated by
selective laser sintering (SLS). Two geometries are considered: SENT (Single Edge Notched
Tension) and PRNT (Pipe Ring Notched ...
Laser-induced chemical and mophological changes of the titanium alloy surface under different irradiation parameters
(Materials Research Society of Serbia – MRS-Serbia, 2022)
Titanium alloys are finding increasing use as biomaterials due to their low elastic modulus and high damage tolerance. However, the somewhat inadequate alloy surface performance can impede their biomedical application. ...
Mechanical characterization of surface modified Ti-based alloy before and after severe plastic deformation
(4th Virtual Congress on Materials Science & Engineering, 2022)
The intent of the study was to modify virgin biomedical Ti-13Nb-13Zr alloy in aim to realize whether applied modifications could improve mechanical properties. Two groups of modifications were applied to the prepared ...
Additively manufactured tensile ring-shaped specimens for pipeline material fracture examination - influence of geometry
(Elsevier B.V., 2022)
In order to define a procedure for integrity assessment of pipelines and determining the fracture mechanics parameters, a new type of specimen with a sharp notch, Pipe Ring Notched Tension (PRNT) specimen, is tested. The ...
Experimental Analysis of HSLA Steel Welded Joint Fracture Behaviour
(Elsevier B.V., 2022)
In order to assess the integrity of welded pressure vessel containing a crack, the behavior of three-point bending specimens made of HSLA steel welded joint are tested at -40 °C, and their fracture behaviour analyzed, as ...