Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Bogdanov Jovica"'
Autor:
Popović Mina, Veličković Zlate S., Bogdanov Jovica, Marinković Aleksandar D., Casas-Luna Mariano, Trajković Isaak, Obradović Nina, Pavlović Vladimir
Publikováno v:
Science of Sintering, Vol 54, Iss 1, Pp 105-124 (2022)
In this study, the structure, morphology and composition of the synthesized magnetite/3D-printed wollastonite (3D_W/M) composite were characterized, and its adsorption performance with respect to As(V) and Cr(VI) were studied. Magnetite (MG) modif
Externí odkaz:
https://doaj.org/article/e1caa787d27a46e88e31eeae216796c1
Autor:
Bogdanov Jovica, Chabane Anas
Publikováno v:
Scientific Technical Review, Vol 71, Iss 1, Pp 19-24 (2021)
Concept of an active protection system on combat vehicles with high-explosive fragmentation interceptor projectile is presented in this paper. Development process and characteristics of the active protection system are highly dependent on performance
Externí odkaz:
https://doaj.org/article/1024e0f35ee846c0a565039cbcd8e8b5
Publikováno v:
Scientific Technical Review, Vol 70, Iss 1, Pp 7-16 (2020)
The classic methods of demilitarization of ordnance are high-risk operations, primarily for working personnel and operators, and then for the entire pyrotechnic security system. In addition to the security factors, high level of adverse effects of co
Externí odkaz:
https://doaj.org/article/e10d3042d434467783c09f7f560fe2b8
Shape of detonation wave in different energetic materials based on nitrocellulose and nitroglycerine
Publikováno v:
Scientific Technical Review, Vol 69, Iss 2, Pp 32-35 (2019)
The experimental research on shape of detonation wave was done for cylindrical explosive charges with 5 different energetic materials with nitrocellulose and nitroglycerine. Energetic materials were manufactured with the technology for production of
Externí odkaz:
https://doaj.org/article/688b2b809df540c9b4e0d3f0c89c1633
Autor:
Gligorijević Nikola, Rodić Vesna, Pavković Bojan, Bogdanov Jovica, Živković Saša, Bajić Zoran
Publikováno v:
Scientific Technical Review, Vol 69, Iss 2, Pp 8-16 (2019)
Rocket motor propellant grain, cast or bonded into the motor chamber or solid coating, is exposed to various loads during its service life. Rocket propellant is a viscoelastic material, whose mechanical properties strongly depend on temperature and s
Externí odkaz:
https://doaj.org/article/6177bafe475f46bb8a9c786115248f9a
Publikováno v:
Scientific Technical Review, Vol 68, Iss 2, Pp 48-54 (2018)
In this study, a grain burnback analysis for an Anchor solid propellant grain geometry for a rocket motor was done. The design process involves parametric modeling of the geometry in using PTC Creo software through dynamic variables that define the c
Externí odkaz:
https://doaj.org/article/b3741b9b92654fbe87f725cece3d1d1d
Autor:
Gligorijević Nikola, Nešić Jovica, Bogdanov Jovica, Pavković Bojan, Živković Saša, Tanaskovski Bojan
Publikováno v:
Scientific Technical Review, Vol 68, Iss 1, Pp 33-39 (2018)
The paper discusses the influence of ignition mixture granulation onto the regime of rocket motor ignition. Igniter tests were performed in manometric bomb and pressure distribution was measured. In each test different granulations of the same mixtur
Externí odkaz:
https://doaj.org/article/1b446fc1ed914678a39c7429cced9534
Autor:
Vuruna Mladen, Veličković Zlate, Perić Sreten, Bogdanov Jovica, Ivanković Negovan, Bučko Mihael
Publikováno v:
Archives of Environmental Protection, Vol 43, Iss 1, Pp 73-79 (2017)
The most common chemical’s spills in typical transportation accidents are those with petroleum products such as diesel fuel, the consequence of which is an extensive pollution of the soil. In order to plan properly fuel recovery from the soil, it i
Externí odkaz:
https://doaj.org/article/dbb3c7ebd00c40e09b8b3ffa3207742e
Autor:
Veličković Zlate, Ivanković Negovan, Striković Vanja, Karkalić Radovan, Jovanović Dalibor, Bajić Zoran, Bogdanov Jovica
Publikováno v:
Journal of the Serbian Chemical Society, Vol 81, Iss 8, Pp 947-958 (2016)
The aim of this study was to determine soil properties influence on the heavy metals sorption by vegetables which are used in the diet and possibilities for prediction of their bioaccumulation by response surface methodology (RSM). Lettuce was use
Externí odkaz:
https://doaj.org/article/6256a0f862c6464688001f56a77c5eb4
Publikováno v:
Scientific Technical Review, Vol 65, Iss 3, Pp 3-7 (2015)
The possibility of the impact sensitivity prediction based on the physicochemical properties and element composition of explosives contributes to a faster research of novel high explosives (HE), reduces the research costs and helps to improve the exp
Externí odkaz:
https://doaj.org/article/e76894d40ecf47c897c22ac2caf1afb9