Autor: Trzciński, J. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Methods for Preparing Spheroidal Particles of 3-Nitro- 1,2,4-triazol-5-one (NTO)
Autorzy:: Lasota, J.
Chyłek, Z.
Trzciński, W. A.
Powiązania:: https://bibliotekanauki.pl/articles/358248.pdf
Data publikacji:: 2015
Wydawca:: Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
Tematy:: NTO
recrystallization
properties
Opis:: This paper presents an overview of methods for recrystallizing 3-nitro- 1,2,4-triazol-5-one (NTO), with particular emphasis on methods for obtaining spheroidal particles with low porosity. The effects of selected solvents and surfactants on the recrystallization results was checked. Products in the form of spheroidal particles were obtained for some selected solvent-surfactant systems. The bulk density, surface area, size distribution, and sensitivity to friction and impact were tested for the spherical NTO samples and thermal analysis was also performed.
Źródło:: Central European Journal of Energetic Materials; 2015, 12, 4; 769-783
1733-7178
Pojawia się w:: Central European Journal of Energetic Materials
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: NTO-based Melt-cast Insensitive Compositions
Autorzy:: Trzciński, W. A.
Lasota, J.
Chyłek, Z.
Szala, M.
Paszula, J.
Powiązania:: https://bibliotekanauki.pl/articles/358929.pdf
Data publikacji:: 2016
Wydawca:: Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
Tematy:: NTO
insensitive explosives
melt-cast explosives
Opis:: This paper presents research on insensitive melt-cast explosive compositions based on 3-nitro-1,2,4-triazol-5-one (NTO) and containing TNT, wax, Al and RDX. The viscosity of the compositions in the operating temperature range was measured. Thermal analysis was performed as well as thermal stability and sensitivity to mechanical and thermal stimuli were tested. The detonation parameters were also determined. Finally, the acceleration ability (Gurney energy) and the JWL coefficients for the detonation products were established.
Źródło:: Central European Journal of Energetic Materials; 2016, 13, 3; 592-611
1733-7178
Pojawia się w:: Central European Journal of Energetic Materials
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: A Melt-Cast Composition Based on NTO and FOX-7
Autorzy:: Belaada, A.
Trzciński, W. A.
Chyłek, Z.
Szala, M.
Paszula, J.
Powiązania:: https://bibliotekanauki.pl/articles/358828.pdf
Data publikacji:: 2016
Wydawca:: Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
Tematy:: NTO
FOX-7
low-sensitivity explosives
melt-cast explosives
Opis:: A melt-cast composition containing NTO, FOX-7, TNT, Al and wax was prepared and tested. The viscosity of the melted composition was measured. Its sensitivity to impact, friction, shock wave and jet impact were determined, and its thermal stability and ignition temperature were established. Some detonation properties of the composition were investigated. The heat of detonation was measured using a calorimetric bomb. The detonation pressure and velocity were determined in a plate-dent test. The results of a cylinder test were used for the determination of the Gurney energy, the detonation pressure and energy, and the so-called effective exponent of the expansion isentrope and the JWL equation of state of the detonation products.
Źródło:: Central European Journal of Energetic Materials; 2016, 13, 4; 882-902
1733-7178
Pojawia się w:: Central European Journal of Energetic Materials
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 4.

Tytuł:: Explosive Properties of 4,4’,5,5’-Tetranitro-2,2’-bi-1H-imidazole Dihydrate
Autorzy:: Lewczuk, R.
Szala, M.
Rećko, J.
Cudziło, S.
Klapötke, T. M.
Trzciński, W. A.
Szymańczyk, L.
Powiązania:: https://bibliotekanauki.pl/articles/358061.pdf
Data publikacji:: 2016
Wydawca:: Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
Tematy:: TNBI dihydrate
NTO
explosives
detonation properties
thermal analysis
Opis:: This paper reports measured explosive properties of 4,4’,5,5’-tetranitro-2,2’-bi-1H-imidazole dihydrate (TNBI•2H2O). Non-isothermal kinetics analysis, calorimetric measurements, detonability tests, small-scale shock reactivity tests (SSRT), detonation velocity measurements and cylinder tests were performed. The results of the cylinder tests were used to determine the acceleration ability of TNBI•2H2O. Some experiments were conducted also with TNT, NTO, FOX-7 and RDX. Our experimental studies have shown that TNBI•2H2O is a thermodynamically stable compound, surpassing TNT with regard to its energetic and detonation parameters. The results of the SSRT indicate that this material has better performance in small charges than RDX, FOX-7 and NTO.
Źródło:: Central European Journal of Energetic Materials; 2016, 13, 3; 612-626
1733-7178
Pojawia się w:: Central European Journal of Energetic Materials
Dostawca treści:: Biblioteka Nauki

Artykuł

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