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http://acervodigital.unesp.br/handle/11449/37231
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DC Field | Value | Language |
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dc.contributor.author | Rocco, JAFF | - |
dc.contributor.author | Lima, JES | - |
dc.contributor.author | Frutuoso, A. G. | - |
dc.contributor.author | Iha, K. | - |
dc.contributor.author | Ionashiro, Massao | - |
dc.contributor.author | Matos, JR | - |
dc.contributor.author | Suarez-Iha, MEV | - |
dc.date.accessioned | 2014-05-20T15:27:12Z | - |
dc.date.accessioned | 2016-10-25T18:01:58Z | - |
dc.date.available | 2014-05-20T15:27:12Z | - |
dc.date.available | 2016-10-25T18:01:58Z | - |
dc.date.issued | 2004-01-01 | - |
dc.identifier | http://dx.doi.org/10.1023/B:JTAN.0000041659.97749.fe | - |
dc.identifier.citation | Journal of Thermal Analysis and Calorimetry. Dordrecht: Kluwer Academic Publ, v. 77, n. 3, p. 803-813, 2004. | - |
dc.identifier.issn | 1388-6150 | - |
dc.identifier.uri | http://hdl.handle.net/11449/37231 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/37231 | - |
dc.description.abstract | Thermal decomposition kinetics of solid rocket propellants based on hydroxyl-terminated polybutadiene-HTPB binder was studied by applying the Arrhenius and Flynn-Wall-Ozawa's methods. The thermal decomposition data of the propellant samples were analyzed by thermogravimetric analysis (TG/DTG) at different heating rates in the temperature range of 300-1200 K. TG curves showed that the thermal degradation occurred in three main stages regardless of the plasticizer (DOA) raw material, the partial HTPB/IPDI binder and the total ammonium perchlorate decompositions. The kinetic parameters E-a (activation energy) and A (pre-exponential factor) and the compensation parameter (S-p) were determined. The apparent activation energies obtained from different methods showed a very good agreement. | en |
dc.format.extent | 803-813 | - |
dc.language.iso | eng | - |
dc.publisher | Kluwer Academic Publ | - |
dc.source | Web of Science | - |
dc.subject | AP/HTPB | pt |
dc.subject | Flynn-Wall-Ozawa's method | pt |
dc.subject | kinetic parameters | pt |
dc.subject | thermogravimetric analysis | pt |
dc.title | TG studies of a composite solid rocket propellant based on HTPB-binder | en |
dc.type | outro | - |
dc.contributor.institution | Universidade de São Paulo (USP) | - |
dc.contributor.institution | Ctr Aerosp Technol | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.description.affiliation | Univ São Paulo, Inst Quim, BR-05513970 São Paulo, Brazil | - |
dc.description.affiliation | Ctr Aerosp Technol, Inst Tecnol Aeronaut, Sao Jose Dos Campos, SP, Brazil | - |
dc.description.affiliation | Univ Estadual Paulista, Inst Quim, Araraquara, SP, Brazil | - |
dc.description.affiliationUnesp | Univ Estadual Paulista, Inst Quim, Araraquara, SP, Brazil | - |
dc.identifier.doi | 10.1023/B:JTAN.0000041659.97749.fe | - |
dc.identifier.wos | WOS:000223917700007 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Journal of Thermal Analysis and Calorimetry | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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