About: Non-isothermal decomposition behavior of Fluorel bonded explosives containing attractive cyclic nitramines

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Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.sciencedirect.com/science/article/pii/S0040603113005005
Description	The thermal behavior and decompn. kinetics of Fluorel-bonded PBXs based on cyclic nitramines were explored by means of non-isothermal TG and DSC techniques. The exothermic onset temps. on DSC curves of RDX-FL, BCHMX-FL, HMX-FL and CL-20-FL were noticed at 208.7, 235.6, 277.2 and 239.2°C, resp. The corresponding heat releases are 1758, 1393, 1546 and 1893 J g-1, which are much lower than that of the pure cyclic nitramines. According to DSC peak shift, similar to Viton A, Fluorel polymer is probably not chem. compatible with BCHMX. It is also proved that Both Fluorel and Viton A could decrease or inhibit the autocatalytic effect occurring during liq.-state decompn. of RDX. However, opposite to Viton A, the Fluorel polymer could enhance the autocatalytic effect of BCHMX. The activation energies for thermolysis of RDX-FL and CL-20-FL are found almost independent on the conversion rate while those of BCHMX-FL and HMX-FL are largely dependent on this rate. The thermal behavior and decompn. kinetics of Fluorel-bonded PBXs based on cyclic nitramines were explored by means of non-isothermal TG and DSC techniques. The exothermic onset temps. on DSC curves of RDX-FL, BCHMX-FL, HMX-FL and CL-20-FL were noticed at 208.7, 235.6, 277.2 and 239.2°C, resp. The corresponding heat releases are 1758, 1393, 1546 and 1893 J g-1, which are much lower than that of the pure cyclic nitramines. According to DSC peak shift, similar to Viton A, Fluorel polymer is probably not chem. compatible with BCHMX. It is also proved that Both Fluorel and Viton A could decrease or inhibit the autocatalytic effect occurring during liq.-state decompn. of RDX. However, opposite to Viton A, the Fluorel polymer could enhance the autocatalytic effect of BCHMX. The activation energies for thermolysis of RDX-FL and CL-20-FL are found almost independent on the conversion rate while those of BCHMX-FL and HMX-FL are largely dependent on this rate. (en)
Title	Non-isothermal decomposition behavior of Fluorel bonded explosives containing attractive cyclic nitramines Non-isothermal decomposition behavior of Fluorel bonded explosives containing attractive cyclic nitramines (en)
skos:prefLabel	Non-isothermal decomposition behavior of Fluorel bonded explosives containing attractive cyclic nitramines Non-isothermal decomposition behavior of Fluorel bonded explosives containing attractive cyclic nitramines (en)
skos:notation	RIV/00216275:25310/13:39896490!RIV14-MV0-25310___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(VG20102014032), S
http://linked.open...iv/cisloPeriodika	December
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Zeman, Svatopluk Elbeih, Ahmed Ikhlas Mohamed Yan, Qi Long
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Pardubice / Fakulta chemicko-technologická
http://linked.open...dnocenehoVysledku	91952
http://linked.open...ai/riv/idVysledku	RIV/00216275:25310/13:39896490
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	fluoropolymer; kinetic parameters; thermal decomposition; cyclic nitramines (en)
http://linked.open.../riv/klicoveSlovo	thermal decomposition cyclic nitramines kinetic parameters fluoropolymer
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[675C3668A3EA]
http://linked.open...i/riv/nazevZdroje	Thermochimica Acta
http://linked.open...in/vavai/riv/obor	CF
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Research of improvised explosives detection by dogs
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	574
http://linked.open...iv/tvurceVysledku	Elbeih, Ahmed Ikhlas Mohamed Zeman, Svatopluk Yan, Qi Long Zhang, Tong-Lai
http://linked.open...ain/vavai/riv/wos	000327806700002
issn	0040-6031
number of pages	9 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.tca.2013.09.036
http://localhost/t...ganizacniJednotka	25310

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