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Jedan postupak za optimizaciju navodnjavanja primenom stohastičkog dinamičkog programiranja / A procedure for optimization of irrigation based on stochastic dynamic programming
(s. l. : s. n., 1982)
U radu je izložen matematički model u kome se metodom stohastičkog dinamičkog programiranja određuje optimalna vremenska alokacija ograničene količine raspoloživih voda za navodnjavanje određene biljne kulture. Optimizacija ...
Silver nanoparticles within functionalized hydrogels for plasmonic (bio)chemical sensors
(Banja Luka : Academy of Sciences and Arts of the Republic of Srpska, 2013)
Plasmonics is the basis for a novel generation of adsorption-based ultrasensitive (bio) chemical sensors. In nanoplasmonic sensors one utilizes nanocomposites typically in the form of thin films, comprising metal nanoparticles ...
Modelling the size separation of NdFeB magnetic microparticles by magnetophoresis and gravity settling
(Belgrade : ETRAN Society, 2015)
Properties of sintered NdFeB magnets strongly depend on granulation and size distribution of constituent particles, which requires an efficient method for their separation into relatively narrow size fractions. We investigated ...
Photocurable Poly-AMPS-Based Proton Exchange Membranes For Fuel Cells
(Basel : RadTech Europe, 2013)
Over the last 30 years, a variety of polymers have been developed and investigated as potential replacements for Nafion®. As with Nafion®, the majority of investigated polymers are poly sulfonic acids though alternate ...
Plasmonic Nanomembranes for Detection and Sensing
(Belgrade : s. n., 2015)
Nanomembranes, freestanding quasi-2D structures with thickness of the order of tens of nm and smaller and a giant aspect ratio with lateral dimensions of the order of millimeters, even centimeters, represent an important ...
Dynamic adsorption of Rhodamine B from dilute aqueous solutions using negatively-charged membrane adsorbers
(Belgrade : Institute of Technical Sciences of SASA, 2014)
A series of polyethersulfone membranes with integrated cross-linked poly(glycidyl methacrylate-co-2-acrylamido-2-methylpropane sulfonic acid) were synthesized using a combination of the traditional immersion precipitation ...
Novel asymmetric interpenetrating proton-conducting membrane
(ICOM 2011: Book of abstracts, 2011)
Fuel cells comprising proton-conducting polymer membranes are focus of active research due to their versatile applications as energy sources in the automotive, stationary and portable fields. A fluoro-ionomer membrane, ...
Inductively Coupled Plasma at Atmospheric Pressure, a Challenge for Miniature Devices
(IEEE, 2019)
Inductively coupled plasma (ICP) sources are preferred to the capacitive (CCP) sources because of their higher electron density and plasma purity. The use of microwaves for the plasma excitation allows not only to obtain ...
Photocurable Poly-AMPS-Based Proton Exchange Membranes For Fuel Cells
(Basel : RadTech Europe, 2013)
Proton exchange membranes (PEM) for low temperature fuel cells must ensure high proton conductivity and effective separation of anode and cathode under operating conditions. DuPont’s sulfonic acid fluoropolymer Nafion has ...
Novel crosslinkers for high performance poly-AMPS-based proton exchange membranes for fuel cells
(European Symposium of Photopolymer Science - ESPS 2012, Torino, September 4th-7th 2012: Book of Abstracts, 2012)
Polymer electrolyte fuel cells (PEFC) gained a lot of interest in recent years as a potential solution for an eco-friendly energy. Proton exchange membranes (PEM) are one of the main components of PEFCs and require mechanical ...