TY  - JOUR
AU  - Lazić, Vukić
AU  - Jovanović, Milorad D.
AU  - Sedmak, Aleksandar
AU  - Aleksandrović, Srbislav
AU  - Milosavljević, Dragan I.
AU  - Krstić, Božidar
AU  - Čukić, Rajko D.
PY  - 2010
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/1088
AB  - This paper studies problems of hard facing of damaged and initially cracked mechanical engineering heavy parts of complex geometry such as large rams of air powered drop hammers. During long-term exploitation, these parts are subjected to thermal fatigue due to cyclic temperature changes and variable impact compression. Taking into consideration high ram costs and difficulties to purchase ram, the necessity of its reparation becomes obvious. The choices of the most suitable technologies of hard facing and welding of an initially cracked ram are also studied here. Besides the techno-economic analysis, an energetic analysis is performed as an additional criterion in assessment of the proposed technology.
PB  - Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd
T2  - Thermal Science
T1  - Energetic analysis of hard facing and weld cladding of an air powered drop hammer damaged ram
EP  - S284
SP  - S269
VL  - 14
DO  - 10.2298/TSCI100501021L
ER  - 

@article{
author = "Lazić, Vukić and Jovanović, Milorad D. and Sedmak, Aleksandar and Aleksandrović, Srbislav and Milosavljević, Dragan I. and Krstić, Božidar and Čukić, Rajko D.",
year = "2010",
abstract = "This paper studies problems of hard facing of damaged and initially cracked mechanical engineering heavy parts of complex geometry such as large rams of air powered drop hammers. During long-term exploitation, these parts are subjected to thermal fatigue due to cyclic temperature changes and variable impact compression. Taking into consideration high ram costs and difficulties to purchase ram, the necessity of its reparation becomes obvious. The choices of the most suitable technologies of hard facing and welding of an initially cracked ram are also studied here. Besides the techno-economic analysis, an energetic analysis is performed as an additional criterion in assessment of the proposed technology.",
publisher = "Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd",
journal = "Thermal Science",
title = "Energetic analysis of hard facing and weld cladding of an air powered drop hammer damaged ram",
pages = "S284-S269",
volume = "14",
doi = "10.2298/TSCI100501021L"
}

Lazić, V., Jovanović, M. D., Sedmak, A., Aleksandrović, S., Milosavljević, D. I., Krstić, B.,& Čukić, R. D.. (2010). Energetic analysis of hard facing and weld cladding of an air powered drop hammer damaged ram. in Thermal Science
Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd., 14, S269-S284.
https://doi.org/10.2298/TSCI100501021L

Lazić V, Jovanović MD, Sedmak A, Aleksandrović S, Milosavljević DI, Krstić B, Čukić RD. Energetic analysis of hard facing and weld cladding of an air powered drop hammer damaged ram. in Thermal Science. 2010;14:S269-S284.
doi:10.2298/TSCI100501021L .

Lazić, Vukić, Jovanović, Milorad D., Sedmak, Aleksandar, Aleksandrović, Srbislav, Milosavljević, Dragan I., Krstić, Božidar, Čukić, Rajko D., "Energetic analysis of hard facing and weld cladding of an air powered drop hammer damaged ram" in Thermal Science, 14 (2010):S269-S284,
https://doi.org/10.2298/TSCI100501021L . .