Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Miroslav Radovanovic"'
Publikováno v:
Nonconventional Technologies Review, Vol 21, Iss 3 (2017)
Laser cutting is complex machining process which involves a number of parameters and process performance characteristics. In literature and practice a number of criteria for evaluation of laser cutting results were proposed. In this study, for the pu
Externí odkaz:
https://doaj.org/article/a39084a83272487e98705cc64a0e6a69
Publikováno v:
Nonconventional Technologies Review, Vol 20, Iss 2 (2016)
Beside productivity and costs, the cut quality is the third most important criteria in laser cutting. An important quality indicator of laser cutting is perpendicularity of cut. In this paper, the effects of the laser power, cutting speed and assist
Externí odkaz:
https://doaj.org/article/d39edb479f274710b3ee0e24d1ed48c0
Publikováno v:
Nonconventional Technologies Review, Vol 20, Iss 2 (2016)
Abrasive water jet is cutting tool capable to cut a wide range of materials. Investigation on perpendicularity deviation and surface roughness in abrasive water jet cutting of carbon steel is proposed in this paper. Full factorial design of experimen
Externí odkaz:
https://doaj.org/article/dc655c19966341f4a0cfa90b474ba173
Autor:
Laurentiu Slatineanu, Geo Caracas, Miroslav Radovanovic, Oana Dodun, Margareta Coteata, Irina Besliu
Publikováno v:
Nonconventional Technologies Review, Vol 20, Iss 1 (2016)
The electrochemical machining process is based on the material removal from workpiece as a consequence of electrochemical reactions developed between the workpiece material and electrolyte, when both tool electrode and workpiece are found in an elect
Externí odkaz:
https://doaj.org/article/6919ea8e310c4004b2df5d9311bc92ee
Autor:
Miroslav RADOVANOVIC
Publikováno v:
Fiabilitate şi Durabilitate, Vol 2, Iss 10, Pp 25-30 (2012)
Laser cutting machines are used for precise contour cutting thin sheet. In industrial application nowadays various types and construction of laser cutting machines can be met. For contour cutting 3-D thin sheet parts laser cutting machines with rotat
Externí odkaz:
https://doaj.org/article/6f98134354bf4b20ad377dfaa8510ee5
Publikováno v:
Thermal Science, Vol 23, Iss 3 Part B, Pp 1889-1899 (2019)
The aim of this work is to explore the possibilities of the implementation of systems based on a thermoelectric module for cooling the cutting tool. This cooling becomes significant when it is not possible to use conventional coolants and lubricants.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82d5c45ef22186abf403e310129b04b3
http://www.doiserbia.nb.rs/img/doi/0354-9836/2019/0354-98361800197N.pdf
http://www.doiserbia.nb.rs/img/doi/0354-9836/2019/0354-98361800197N.pdf
Autor:
Miroslav Radovanovic
Publikováno v:
Tribology in Industry, Vol 38, Iss 4, Pp 454-462 (2016)
Scopus-Elsevier
Scopus-Elsevier
Multi-objective optimization of process performances (perpendicularity deviation, surface roughness and productivity) when cutting carbon steel EN S235 with abrasive water jet is presented in this paper. Cutting factors (abrasive flow rate, traverse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::faf19f7445756bb4f49e189317e83ab4
http://www.tribology.fink.rs/journals/2016/2016-4/3.pdf
http://www.tribology.fink.rs/journals/2016/2016-4/3.pdf
Publikováno v:
Journal of Engineering Science and Technology, Vol 10, Iss 11, Pp 1441-1452 (2015)
Scopus-Elsevier
Scopus-Elsevier
The role of non-conventional machining processes (NCMPs) in today’s manufacturing environment has been well acknowledged. For effective utilization of the capabilities and advantages of different NCMPs, selection of the most appropriate NCMP for a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0ee51dbd2b29cabb196b48a6ede25211
Autor:
R Milan Blagojevic, M Dragan Rakic, R Miroslav Radovanovic, H Radovan Nikolic, M Miroslav Zivkovic, V Aleksandar Nikolic
Publikováno v:
Thermal Science, Vol 18, Iss suppl.1, Pp 239-250 (2014)
This paper is the result of research and operation modeling of the new systems for cooling of cutting tools based on thermoelectric module. A copper inlay with thermoelectric module on the back side was added to a standard turning tool for metal proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbc872f3fae36251feb3888f500f1750
https://doi.org/10.2298/tsci130112185n
https://doi.org/10.2298/tsci130112185n
Autor:
DuSan PetkoviC, Miroslav RadovanoviC
Publikováno v:
Journal of Engineering Studies and Research, Vol 19, Iss 1, Pp 47-55 (2013)
Optimization methods of machining processes are tools for improving product quality and reducing cost and production time. Modern optimization methods, among which genetic algorithms (GA) have been, used a lot during last two decades. This paper desc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::b20a0a5bcfabafb43529e1b79f85697e
http://pubs.ub.ro/dwnl.php?id=JESR201301V19S01A0008
http://pubs.ub.ro/dwnl.php?id=JESR201301V19S01A0008