Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Fidanovski Bojana"'
Publikováno v:
Scientific Technical Review, Vol 71, Iss 2, Pp 41-45 (2021)
The major energy components of double-based gunpowder are nitrocellulose (NC) and nitroglycerin (NG). In double-based gunpowder NG is used as a plasticizer and, at the same time, as an energetic component. Since the amount of NG in the gunpowder stro
Externí odkaz:
https://doaj.org/article/63290a617c6241f99620eb733882dd56
Publikováno v:
Scientific Technical Review, Vol 71, Iss 1, Pp 25-29 (2021)
The main ingredient of gunpowder is nitrocellulose. For slowing down the catalytical decomposition process, predominated stabilizer diphenylamine is in use for single-base gunpowder, as well as for propellants. On the other hand, the stabilizer wears
Externí odkaz:
https://doaj.org/article/8ac5de74c9d84919bffe5fece03d145d
Publikováno v:
Scientific Technical Review, Vol 70, Iss 3, Pp 35-40 (2020)
During production, storage and manipulation of explosive materials it is important to be able to evaluate potential risks when they come in contact with each other or with other non explosives materials. For this reason various analytical and instrum
Externí odkaz:
https://doaj.org/article/a49ca16c600b43bbb28a91d2ac8c8172
Autor:
Jelisavac Ljiljana, Stojiljković Slaviša, Brzić Saša, Nešić Jovica, Fidanovski Bojana, Tanaskovski Bojan
Publikováno v:
Scientific Technical Review, Vol 69, Iss 3, Pp 49-56 (2019)
Comparison of the results of gunpowder chemical stability assessment by procedures based on natural and accelerated aging was performed. It was achieved by introducing some of modification in extrapolation expression of NATO standard AOP-48 Ed. 2. Re
Externí odkaz:
https://doaj.org/article/9934920430fa4d7ea72d62e4e96f290b
Publikováno v:
Scientific Technical Review, Vol 68, Iss 1, Pp 40-49 (2018)
Composite solid propellants based on ammonium perchlorate/hydroxyterminated polybutadiene/isophorone dyisocyanate including two metal components: aluminium and magnesium with different contents have been represented in this paper. The mass of metal p
Externí odkaz:
https://doaj.org/article/11d6dab6fa164247b708dc4aee63e459
Autor:
Rodić Vesna, Bogosavljević Marica, Milojković Aleksandar, Brzić Saša, Fidanovski Bojana, Gligorijević Nikola
Publikováno v:
Scientific Technical Review, Vol 67, Iss 1, Pp 3-12 (2017)
Composite solid propellants based on ammonium perchlorate/hydroxyterminated polybutadiene/isophorone dyisocyanate including different contents of octogene (HMX) have been represented in this paper. The mass of HMX increased in relation to oxidant, wi
Externí odkaz:
https://doaj.org/article/57487c0ac2ae4fba98874c29172556b8
Publikováno v:
Scientific Technical Review, Vol 67, Iss 2, Pp 13-19 (2017)
This paper shows the results of chemical compatibility of two types of propellants (NGB-051and NC-28) with two types of polymer materials (Polyamide 12 and Polymethylmetacrylate) by different test methods. Testing was performed using heat flow calori
Externí odkaz:
https://doaj.org/article/532ea259510b4a68bcc392d8987ecd5f
Publikováno v:
Scientific Technical Review, Vol 66, Iss 1, Pp 18-22 (2016)
This paper includes the results of the examination of the single base propellants, double base propellants and double base rocket propellants with the Czech Vacuum Stability Test STABIL. For this method the main term was to analyze and define the bes
Externí odkaz:
https://doaj.org/article/83d86e5b737a4382b4f93dce2401ccf9
Autor:
Brzić Saša J., Ušćumlić Gordana S., Dimić Mirjana V., Tomić Miloš, Rodić Vesna Ž., Fidanovski Bojana Z.
Publikováno v:
Hemijska Industrija, Vol 70, Iss 5, Pp 547-556 (2016)
The influence of tris(2,3-epoxypropyl) isocyanurate as bonding agent on the physico-chemical, viscoelastic and uniaxial tensile mechanical properties of carboxyl-terminated (butadiene-co-acrylonitrile) cured with the polyglycidyl ether of glycerol
Externí odkaz:
https://doaj.org/article/6c0cd7e948bd4e7dbdf4588857ffa448
Autor:
Kovačević, Tihomir, Mijatov, Slavko, Gržetić, Jelena, Cakić, Suzana, Fidanovski, Bojana, Brzić, Saša
Publikováno v:
In Defence Technology March 2024 33:66-77