Претраживање
Приказ резултата 1291-1300 од 1317
Genetic and morphological variation in Chara contraria and a taxon morphologically resembling Chara connivens
(Taylor & Francis, 2020)
Charophyte species delineation is regularly based on a set of thallus morphological character- istics, but considering pronounced phenotypic plasticity, difficulties and doubts commonly occur in Chara species determination. ...
Multidisciplinary research method for designing and selection of bio-inspired profiles in the conceptual designing stage
(Springer Nature Switzerland AG 2020, 2021)
A multidisciplinary research method was employed with the intention to create a series of bio-inspired flattened airfoils, observe their aerodynamic characteristics, and analyse their applicability to small devices or to ...
A Novel Route for Electrolytic Production of Very Branchy Copper Dendrites under Extreme Conditions
(IOP Publishing Limited, 2021)
Copper electrodeposition in a form of powder was examined using the pulsating overpotential (PO) regime from the sulfate electrolyte without or with an addition of various concentrations of chloride ions. Morphological and ...
Belgrade School of Electrochemistry / Beogradska škola elektrohemije
(Serbian Chemical Society, 2020)
Belgrade School of Electrochemistry is not made of institutions, building, not even the community. It is made of people and their knowledge, achievements and results. It has no date of establishment nor defined start, and ...
Fatigue fracture analysis of helicopter landing gear cross tube
(Elsevier, 2021)
This paper presents the failure analysis results of the helicopter skid landing gear. The helicopter skid landing gear fractured while the helicopter was on the ground at the airport. The aft cross tube of the landing gear ...
A cloud computing model for achieving competitiveness of domestic enterprises
(Springer, 2020)
Amidst the globalization of markets and within the framework of the
fourth industrial revolution - Industry 4.0, domestic enterprises face challenges
when it comes to business and market performance. Domestic enterprises ...
Stochastic method for prediction of subsidence due to the underground coal mining integrated with GIS, a case study in Serbia
(Springer Nature Switzerland AG, 2021)
The problem of subsidence and damages on buildings above mining works is an inevitable consequence of underground coal
mining in large mining basins. Significant development of various methods for prediction of the ...
The Balkan Macrophyte Index (BMI) for Assessment of Eutrophication in Lakes
(Sofia, Bulgaria : Prof. Marin Drinov Academic Publishing House, 2020)
Aquatic plants have long been used as indicators for nutrient enrichment in lakes. In the Mediterranean, however, the process of developing and intercalibrating macrophyte assessment methods for lakes has lagged behind ...
Analysis and experimental demonstration of forced periodic operation of an adiabatic stirred tank reactor: Simultaneous modulation of inlet concentration and total flow-rate
(Elsevier, 2021)
It is well known, that forced periodic operation possesses the potential for process improvements. Nevertheless, only a small number of applications is reported, due to complex realization, limited predictability and high ...
Field Effect and Local Gating in Nitrogen‐Terminated Nanopores (NtNP) and Nanogaps (NtNG) in Graphene
(Wiley, 2021)
Single-molecule biosensing, with a promise of being applied in protein and DNA sequencing, could be achieved using tunneling current approach. Electrode-molecule-electrode tunneling current critically depends on whether ...