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International Journal of Energetic Materials and Chemical Propulsion

年間 6 号発行

ISSN 印刷: 2150-766X

ISSN オンライン: 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

COMBUSTION MODES OF NANOSCALE ENERGETIC COMPOSITES

巻 8, 発行 4, 2009, pp. 309-319
DOI: 10.1615/IntJEnergeticMaterialsChemProp.v8.i4.40
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要約

Conventional composite energetic materials are typically composed of particles between 1 to 100 microns. This spatial scale places a boundary on their maximum reaction rates and, therefore, has limited their applications. Homogeneous energetic materials have reactants on the same molecule. Their performance and safety properties, however, are generally not widely tunable. In contrast, nanoscale composite energetic materials may potentially be engineered to improve reliability, control energy release rate, reduce sensitivity, enable multi-functionality, and mitigate hazards. Some nanoscale composites also have advantages for use in microscale applications. Microscale combustion is of interest in small-volume energy-demanding systems, such as power supplies, actuation, ignition, delay charges and propulsion. Here, we present an overview of recent work involving the combustion of mixtures of nanoscale composites in millimeter-scale configurations. The different modes of combustion possible in these materials are a specific focus. The combustion mode can be changed by varying the stoichiometry of the reacting material, which can allow the mixture to be used in different applications. Initial results from tube and radial slot configurations are presented that show varying combustion modes. Nanocomposites using silicon as a fuel are also of possible interest in microscale systems. Initial results of these materials are also presented.

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