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International Journal of Energetic Materials and Chemical Propulsion

Erscheint 6 Ausgaben pro Jahr

ISSN Druckformat: 2150-766X

ISSN Online: 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

INFLUENCE OF AP PARTICLE SIZE ON THE BURNING CHARACTERISTICS OF AN/AP-BASED COMPOSITE PROPELLANTS

Volumen 7, Ausgabe 6, 2008, pp. 491-506
DOI: 10.1615/IntJEnergeticMaterialsChemProp.v7.i6.30
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ABSTRAKT

The burning characteristics of AN/AP-based propellants prepared with AP of various particle sizes were investigated to reveal the burning rate characteristics and the combustion wave structure model of AN/AP/HTPB propellant. The burning rate increases as the AP content increases, and the increment of the burning rate increases with decreasing the particle diameter of AP and rising of pressure. Some propellants prepared with small AP (below 69 μm) had a self-quenched or unstable combustion: partial flashing flame and flame propagation along the side of the propellant strand. The content of AP in the oxidizer of the propellant that had the self-quenched or unstable burning behavior was 0.4 and 0.6. The combustion pressures of these propellants did not remain constant and the pressure profiles showed violent variations. The burning rate characteristics of AN/AP-based propellants are remarkably affected by the particle size of AP and the AN/AP ratio. It was found that some of the AN/AP propellants prepared with fine AP would have a self-quenched or unstable burning behavior because of the remarkable heterogeneity of the combustion wave, i.e. the interference of the burning waves of AP and AN.

REFERENZEN
  1. Kuwahara, T. and Shinozaki, N., Ignition Characteristics of AN/Al//AP Composite Propellants.

  2. Kuwahara, T. and Matsuo, S., Burning Rate Characteristics and Ignition Characteristics of Ammonium Nitrate/Ammonium Perchlorate Composite Propellants.

  3. Kuwahara, T., Ignition Characteristics of Ammonium Nitrate/Ammonium Perchlorate Composite Propellants.

  4. Kishore, K. and Rajalekshmil, V.K., Combustion and Decomposition of a Mixed Oxidizer and Corresponding Propellant System.

  5. Kohga, M. and Hagihara, Y., Preparation of Fine Ammonium Perchlorate by Freeze-Drying.

  6. Sabadell, A.J., Wenograd, J., and Summerfield, M., Measurement of Temperature Profiles through Solid Propellant Flames Using Fine Thermocouples.

  7. Brewster, M.Q., Sheridan, T.A., and Ishihara, A., Ammonium Nitrate-Magnesium Propellant Combustion and Heat Transfer Mechanisms.

  8. Beckstead, M.W., Derr, R.L., and Price, C.F., A Model of Composite Solid-Propellant Combustion Based on Multiple Flames.

  9. Kohga, M. and Hagihara, Y., Self-Quenched Combustion of Fuel-Rich AP/HTPB Composite Propellant.

  10. Beckstead, M.W., Derr, R.L., and Boggs, T.L., Surface Structure of Ammonium Perchlorate Composite Propellants.

  11. Deer, R.L. and Boggs, T.L., Role of Scanning Electron Microscopy in the Study of Solid Propellant Combustion, Part III, The Surface Structure and Profile Characteristics of Burning Composite Solid Propellant.

REFERENZIERT VON
  1. Yang Lien, Effects of Fuel Particle Size and Impurity on Solid-to-Solid Pyrotechnic Reaction Rate, 47th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, 2011. Crossref

  2. Kohga Makoto, Handa Saori, Preparation of Combined Ammonium Perchlorate/Ammonium Nitrate Samples by Freeze Drying, Journal of Energetic Materials, 35, 3, 2017. Crossref

  3. Kohga Makoto, Handa Saori, Thermal Decomposition Behaviors and Burning Characteristics of Composite Propellants Prepared Using Combined Ammonium Perchlorate/Ammonium Nitrate Particles, Journal of Energetic Materials, 36, 1, 2018. Crossref

  4. Kohga Makoto, Togo Shimpei, Catalytic Effect of Added Fe2O3 Amount on Thermal Decomposition Behaviors and Burning Characteristics of Ammonium Nitrate/Ammonium Perchlorate Propellants, Combustion Science and Technology, 192, 9, 2020. Crossref

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