Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Boris Rajčić"'
Autor:
Dubravka Milovanović, Boris Rajčić, Dragan Ranković, Biljana Stankov, Miha Čekada, Jovan Ciganović, Dragica Đurđević-Milošević, Zoran Stević, Miroslav Kuzmanović, Tatjana Šibalija, Sanja Petronić
Publikováno v:
Micromachines, Vol 15, Iss 1, p 5 (2023)
This paper presents a study and comparison of surface effects induced by picosecond and nanosecond laser modification of a Ti6Al4V alloy surface under different ambient conditions: air and argon- and nitrogen-rich atmospheres. Detailed surface charac
Externí odkaz:
https://doaj.org/article/97ccb1cf182d4f95be97e134b1cb2d03
Autor:
Boris Rajčić, Tatjana Šibalija, Vladimir Nikolić, Miha Čekada, Jelena Savović, Sanja Petronić, Dubravka Milovanović
Publikováno v:
Materials, Vol 16, Iss 3, p 1021 (2023)
In this experimental study, picosecond laser treatment was performed on a nickel-based superalloy Nimonic 263, aiming to investigate the surface effects induced by irradiation in different atmospheric conditions and, concerning changes in surface com
Externí odkaz:
https://doaj.org/article/6cdfd76c9cfe429a85f0a303db4616b1
Autor:
Boris Rajčić, Sanja Petronić, Katarina Čolić, Zoran Stević, Ana Petrović, Žarko Mišković, Dubravka Milovanović
Publikováno v:
Metals, Vol 11, Iss 5, p 750 (2021)
Reliable and resilient constructions are basic for ensuring the safety of various structures. The superalloys are used as constructive materials due to their superb mechanical properties and endurance. However, even these materials can have certain a
Externí odkaz:
https://doaj.org/article/ab7bcaeb7dca4096a897789be6316c4a
Autor:
Milica P. Marceta Kaninski, Vladimir M. Nikolic, Boris Rajčić, Aleksandra M. Radulovic, Zoran Šaponjić, Mihajlo D. Mudrinić, D. Milovanović
Publikováno v:
International Journal of Hydrogen Energy. 46:38270-38280
The article presents promising catalysts, applicable for direct alcohol fuel cells (DAFC) for portable and mobile applications. The goal of this work is development of Pt and Pd catalysts deposited on interactive nanocrystalline Ru doped SnO2 support
Autor:
Dubravka Milovanović, Boris Rajčić, Sanja Petronić, Aleksandra Radulović, Bojan Radak, Biljana Gaković, Marian Zamfirescu, Catalina Albu, Jelena Savović
Publikováno v:
European Physical Journal D. Atoms, Molecules, Clusters and Optical Physics
Abstract The surface of a titanium-based alloy Ti6Al4V was subjected to modifications by a near-IR femtosecond Ti:Sapphire laser, emitting at 775 nm pulses of 200 fs duration, in single-pulse and multi-pulse regimes, with up to 400 accumulated pulses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f78343376e9cba193d6df876d2b3db3
https://vinar.vin.bg.ac.rs/handle/123456789/10116
https://vinar.vin.bg.ac.rs/handle/123456789/10116
Autor:
D. Milovanović, Ana Petrović, Katarina Čolić, Sanja Petronić, Boris Rajčić, Žarko Mišković, Zoran Stević
Publikováno v:
Metals, Vol 11, Iss 750, p 750 (2021)
Metals
Volume 11
Issue 5
Metals
Volume 11
Issue 5
Reliable and resilient constructions are basic for ensuring the safety of various structures. The superalloys are used as constructive materials due to their superb mechanical properties and endurance. However, even these materials can have certain a
Autor:
Iva Popović, Maja Nešić, Marija Nišavić, Jovana Bogojeski, Tijana M. Rakić-Kostić, Boris Rajčić, Marijana Petković, Suzana Veličković
Publikováno v:
Hemijska Industrija, Vol 71, Iss 4, Pp 281-288 (2017)
Hemijska industrija
Hemijska industrija
This paper presents optimization of matrix-assisted laser desorption/ionization (MALDI) time-of-flight (TOF) mass spectrometer (MS) instrumental parameters for the analysis of chloro(2,2'',2"-terpyridine)palladium(II) chloride dihydrate complex apply
Publikováno v:
Russian Journal of Physical Chemistry A
In the present paper, ionization energies of LinCln – 1 (n = 3, 4, and 5) clusters were studied by means of the modified Knudsen cell mass spectrometry method, for the first time. The temperature dependence of the intensities of Li3Cl2 +, Li4Cl3 +
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::458b422cdecb8f6ba58bf4659b3db37e
https://vinar.vin.bg.ac.rs/handle/123456789/8482
https://vinar.vin.bg.ac.rs/handle/123456789/8482
Publikováno v:
Journal of Laser Applications. 32:032024
Preservation of cultural legacy is essential for ensuring its availability for future generations. Long-term indoor storage can sometimes cause the papers to adhere, which can result in the transfer of ink stamps or prints from paper to paper, and su
Publikováno v:
4th International Conference on Human Security
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35d876b2b66619e63a28dfb9e20fea05
https://doi.org/10.18485/fb_ic4hs.2018.18
https://doi.org/10.18485/fb_ic4hs.2018.18