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International Journal of Energetic Materials and Chemical Propulsion

Publication de 6  numéros par an

ISSN Imprimer: 2150-766X

ISSN En ligne: 2150-7678

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 0.7 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 0.7 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.1 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00016 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.18 SJR: 0.313 SNIP: 0.6 CiteScore™:: 1.6 H-Index: 16

Indexed in

MODIFIED BURNING RATE SPECTRUM & COMBUSTION MECHANISM OFTETRA-OLGAP

Volume 6, Numéro 2, 2007, pp. 153-169
DOI: 10.1615/IntJEnergeticMaterialsChemProp.v6.i2.20
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RÉSUMÉ

Attempts were made to extend the burning rate spectrum of glycidyl azide polymer (GAP) towards both upper and lower sides. Nano-sized aluminum and carbon nanofibres (CNF) were used to enhance the burning rate of GAP, and polyethylene glycol (PEG) was used to lower the burning rate. PEG addition is very effective and burning rate is lowered below 4mm/s even at 10MPa. Mechanical properties were also evaluated and shown to be good enough for practical use. Static firing tests of GAP as a gas generator for hybrid rockets were successfully performed in small size rocket motors, and the detail of them are presented and discussed. Combustion mechanism of cured tetra-ol GAP based upon the Beckstead model was developed using the results of fine thermocouple temperature measurement. Some modifications are made to adjust experimental results.

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