Приказано за аутора "Kalaba, Dragan"
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Assessment of Probability of Gear Tooth Side Wear of a Planetary Gearbox
Živković, Predrag; Ognjanović, Milosav; Čamagić, Ivica; Kalaba, Dragan; Tomić, Radoljub; Grgić, Ivan (TEHNIČKI VJESNIK-TECHNICAL GAZETTE, 2020-04)Gear tooth side wear in planetary gearboxes represents one of the main reasons for damage occurring in these gears. Wear magnitude is unpredictable and depends on temperature, lubrication, load, material and other random ... -
Experimental and numerical study of temperature field during hard facing of different carbon steels
Arsić, Dušan; Ivanović, Ivana; Sedmak, Aleksandar; Lazić, Mirjana; Kalaba, Dragan; Čeković, Ivana; Ratković, Nada (Thermal Science, 2020)In this research the 3-D transient non-linear thermal analysis of the hard-facing process was performed by using the experimental testing and finite element method. Testing was done at three different carbon steels and the ... -
Potential of adaptive neuro-fuzzy methodology for investigation of heat transfer enhancement of a minichannel heat sink
Jović, Srđan; Kalaba, Dragan; Živković, Predrag; Virijević, Aleksandar (Physica A: Statistical Mechanics and its Applications, 2019-06)In this paper, the potential of adaptive neuro fuzzy inference system (ANFIS) was appraised for investigation of thermal performances of a minichannel heat sink for cooling of electronics using nanofluid coolant instead ...