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Приказ резултата 21-30 од 44
Thermal, Ceramic and Technological Properties of Clays used in Production of Roofing Tiles - Principal Component Analysis
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2018)
This research describes a study of 11 selected samples of brick clays applied in roofing tile production, by using simultaneous thermal analysis. Additionally, the laboratory-sized samples were prepared and fired (850-950 ...
Sistematizacija analitičkih i numeričkih metoda proračuna stabilnosti klizišta / The systematization of analytical and numerical methods of landslide stability calculation
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2018)
Na osnovu analize mnogih naučnih radova, autori su dali prikaz sopstvene originalne sistematizacije analitičkih i numeričkih metoda proračuna stabilnosti klizišta, pri čemu mnoge od njih tek treba dodatno da se unaprede, ...
Update of the procedure used for heavy clay dryer optimization
(Serban Solacolu Foundation, Bucurest, 2018)
The description of the moisture transfer in porous media during drying was the subject of many scientific studies. The unique drying theory was developed five years ago and has recently won a general recognition in the ...
In situ experimental determination of the heat transmittance of a building wall
(Građevinski fakultet Subotica, 2018)
In this paper, results of a long term experimental in-situ measurement of air
temperatures and heat fluxes trough a building wall surfaces, are presented. Indoor and
outdoor measurements were carried out simultaneously ...
Morphology of corrosion fatigue and stress corrosion cracks on low alloy steels
(Society for Structural Integrity and Life – Prof. Dr Stojan Sedmak (DIVK), 2018)
The fracture surface appearances are slowly changed through decade’s side by advantages in technology of steel production.
Basic requirements for cleaner steels and lower energy consumption during production induce that ...
Uticaj prsline na karakteristike zavarenog spoja pri različitim vrstama opterećenja / Influence of crack on welded joint characteristics in different types of loads
(Vojnotehnički institut, Beograd, 2018)
Primena čelika visoke čvrstoće kod projektovanja zavarenih konstrukcija zahteva podatke o svojstvima istih pri različitim uslovima opterećenja. Zahvaljujući visokom naponu tečenja debljina zida može se smanjiti u poređenju ...
Analiza trenutnog stanja i ocena čvrstoće cevovoda na hidroelektrani Pirot / Analysis of current state and strength evaluation of the pipeline at hydro power plant 'Pirot'
(DUZS - Društvo za unapređivanje zavarivanja u Srbiji, Beograd, 2018)
Hidroelektrana Pirot, koja je izgrađena 1990 godine, je akumulaciona elektrana derivacionog tipa, koja se sastoji od dva nadzemna vertikalna agregata sa Francis turbinama nominalne snage 41,5 MW, proizvedene u Češkoj ...
Common failures in aluminothermic welding process and proposal for their prevention
(University of Zagreb, Faculty of Metallurgy, 2018)
Aluminothermic welding of rail is still a unique method for joining the rails because of its flexibility
and ease of performance, both during the reconstruction and construction of a new track, as well as
in the ongoing ...
Design of the transition zone of turbine shaft to flange by biomimetics principles
(University of East Sarajevo, Faculty of Mechanical Engineering East Sarajevo, 2018)
The consideration of the optimal design of the transition zone of turbine shaft to flange has a high impact within the turbines design. The main principles of biomimetics give a new and prosperous point of view on the ...
Comprehensive approach to weld repair on elements of power transmission – case study for hydro turbine shaft
(Proceedings of the The 4th IIW South – East European Welding Congress, October, 10-13, 2018, Belgrade, 2018)
Turbine and generator rotors and shafts undergo high
stresses during regular working life and, from a safety
and operational aspect, are the most significant
components of a power generation system. Depending
on the ...