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Приказ резултата 11-20 од 45
Shattering impact fragmentation of slender nanoprojectiles
(Springer, Dordrecht, 2019)
Molecular dynamics simulations of the rigid-anvil collision test are performed to achieve the complete pulverization of slender nanoprojectiles. The simulation setup mimics the traditional Taylor test (the flat-ended ...
Investigation of ZnFe2O4 spinel ferrite nanocrystalline screen-printed thick films for application in humidity sensing
(Wiley, Hoboken, 2019)
Zinc ferrite nanocrystalline powder was obtained by solid state synthesis of starting zinc oxide and hematite nanopowders. Field emission scanning electron microscopy and transmission electron microscopy, X-ray diffraction, ...
Essential Elements as a Distinguishing Factor between Mycorrhizal Potentials of Two Cohabiting Truffle Species in Riparian Forest Habitat in Serbia
(Wiley-V C H Verlag Gmbh, Weinheim, 2019)
True truffles (Tuber sp.) that establish ectomycorrhizal symbiosis (ECM) with trees in the Mediterranean and temporal regions have species specific abilities to assimilate soil born elements. Suitable habitats are usually ...
A scaling approach to size effect modeling of J(c) CDF for 20MnMoNi55 reactor steel in transition temperature region
(Elsevier, 2022)
Ever since the 1980s there is a sustained interest in the size effect, as one of the most pronounced consequences of fracture mechanics. In the present study, the investigation of the size effect is focused on estimation ...
Bacterial cellulose-lignin composite hydrogel as a promising agent in chronic wound healing
(Elsevier, Amsterdam, 2018)
Lignins and lignin-derived compounds are known to have antibacterial properties. The wound healing agents in the form of dressings produce faster skin repair and decrease pain in patients. In order to create an efficient ...
Accumulation of metal trace elements in different body parts of terrestrial Roman snail Helix pomatia L., 1758 on three polluted sites in Serbia
(Springer, 2022)
Atmospheric pollution remains one of the growing concerns in the twenty-first century, with particular focus on metal trace elements (MTE) from anthropogenic sources, due to their adverse effects on biota. The concentration ...
Пројекат Јадар: утицај на биодиверзитет / The Jadar project: biodiversity and biological impacts
(Београд : Српска академија наука и уметности, 2021)
У овом раду су анализирани могући утицаји отварања рудника јадарита на биодиверзитет подручја експлоатације, као и основне мере за спречавање негативних утицаја. Рад је припремљен на основу података инкорпорираних у документ ...
Field Effect and Local Gating in Nitrogen-Terminated Nanopores (NtNP) and Nanogaps (NtNG) in Graphene
(Wiley-V C H Verlag Gmbh, Weinheim, 2021)
Functionalization of electrodes is a wide-used strategy in various applications ranging from single-molecule sensing and protein sequencing, to ion trapping, to desalination. We demonstrate, employing non-equilibrium Green ...
Soft X -rays radiation damage on plunge -frozen and freeze -dried maize root s evaluated by FTIR spectromicroscopy
(Elsevier, The Boulevard, Langford Lane, Kidlington, Oxford OX5 1GB UK, 2023)
.The radiation damage issue consequent to soft X-rays’ exposure is still an important aspect to be contemplated in soft X-ray microscopy. The work presented here is part of a more
extended investigation on the topic and ...
Examination of the doping effects of samarium (Sm3+) and zirconium (Zr4+) on the photocatalytic activity of TiO2 nanofibers
(Elsevier, 2023)
Pure and samarium (Sm3+) - or zirconium (Zr4+)-doped TiO2 nanofibers were synthesized by electro-
spinning method followed by calcination at 500 °C for 1 h. As-spun fibers were smooth, straight and
continuous, whilst ...