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Prikaz rezultata 11-20 od 2282
Micromachining by maskless wet anisotropic etching {hkl} structures on {100} oriented silicon
(27th International Conference on Microelectronics, MIEL 2010 - Proceedings, 2010)
The paper presents investigation of micromechanical technique using 3D anisotropically etched Si structures. Ridge-like structure oriented along LT 110> direction is first etched with mask following maskless etching in ...
Methodological approaches in heritological valorization of old patents
(Београд : Друштво за етичност и вредновање у култури и науци и Централни институт за конзервацију, 2020)
Within the protection of industrial heritage, patents and other works of intellectual
technological heritage are assessed heritologically and technologically. The results of valorization
show that the heritological value ...
Thermo-mechanical properties of rigid polyurethane foams with cement addition
(Society of Chemists and Technologists of Macedonia, 2016)
The parameters of foam preparation, such as addition of fillers, have a significant effect on the properties of polyurethane foams. The goal of this work was to study the effect of the cement addition on the thermo-mechanical ...
Influence of the low frequency 10-1000 Hz magnetic field on Saccharomyces cerevisiae respiration activity / Uticaj niskofrekventnog magnetnog polja (10-1000 Hz) na respiracionu aktivnost ćelija kvasca Saccharomyces cerevisiae
(Belgrade : Serbian Chemical Society, 2018)
The effects of electric, magnetic or electromagnetic fields on different microbes have
become a very popular topic nowadays, mostly because the fields could potentially affect
the survival of the microbial cells as well ...
Projektovanje pomoću CAD aplikativnih softvera u cilju unapređenja procesa proizvodnje / Designing by CAD application software in order to improve production process
(Univerzitet u Kragujevcu, Fakultet tehničkih nauka u Čačku, Čačak, 2017)
U ovom radu dat je prikaz rešenja koje je projektovano pomoću CAD
aplikativnih softvera. Rad je koncipiran da pokaže kakav je značaj upotrebe
aplikativnog softvera u domenu: racionalne potrošnje materijala, analize ...
Sulphation of CaO-based sorbent modified in CO2 looping cycles
(Proceedings of the 20th International Conference on Fluidized Bed Combustion, 2009)
CaO-based looping cycles for CO2 capture at high temperatures are based on cyclical carbonation of CaO and regeneration of CaCO3. The main limitation of natural sorbents is the loss of carrying capacity with increasing ...
Evaluation of possible performance improvement through periodic operation for the reaction of acetic acid anhydride hydrolisis
(European Symposium on Chemical Reaction Engineering (ESCRE 2015), Munich, Germany, 2015)
The nonlinear frequency response (NFR) method is a relatively new, fast and easy, analytical method for evaluating the performance of forced periodically operated chemical reactors. The method has been introduced in our ...
Microwave-assisted Polyol Synthesis of Pt Based Catalysts for Ethanol Oxidation Reeaction
(2022)
Poster presented at: 4th International Congress of Chemists and Chemical Engineers of Bosnia and Herzegovina, June, 30th-July, 02nd, Sarajevo, Bosnia and Herzegovina
Sesquiterpene lactone from Achillea crithmifolia
(Elsevier, 1993)
Achillea crithmifolia Waldst. et Kit. (Asteraceae) is used in folk medicine against the same disorders as the well known Achillea millefolium L. (Asteraceae). Hitherto, four guaianolides (rupicolin-A and -B and their ...
Channel selector for optimization of test and callibration procedures of ICTM pressure sensors
(Belgrade : Military Technical Institute, 2016)
This paper presents channel selector developed for improvement of the efficiency of the test and callibration
procedure of ICTM pressure sensors. So far, this procedure allowed testing of only one sensor at the time. The ...