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国际能源材料和化学驱动期刊

每年出版 6 

ISSN 打印: 2150-766X

ISSN 在线: 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

EFFECT OF MAGNESIUM-COATED BORON PARTICLES ON BURNING CHARACTERISTICS OF SOLID FUELS IN HIGH-SPEED CROSSFLOWS

卷 2, 册 1-6, 1993, pp. 332-347
DOI: 10.1615/IntJEnergeticMaterialsChemProp.v2.i1-6.180
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摘要

An experimental investigation of the ignition and combustion phenomena of boron-laden solid fuels under high subsonic crossflows was conducted. Hydroxyl-terminated polybutadiene (HTPB)-based fuels containing boron particles with and without magnesium coatings were studied using a real-time x-ray radiography system and direct video. The effect of pressure, oxygen mass fraction, and percent of magnesium coating on the regression rates of the solid fuels was determined and a burning rate correlation was obtained. At low pressures (below 0.55 MPa), fuels with the magnesium-coated particles experienced higher burning rates than those with the uncoated particles. This is due to the surface reactions between magnesium and oxygen which heat the coated boron particles, thereby reducing ignition time. However, at higher pressures magnesium coating of the boron particles has a diminishing effect on the regression rates of the solid fuels. This trend is caused by the decrease in the contribution of heat generation from surface reactions relative to the overall heat feedback. The effects of boron particle size and purity on solid-fuel combustion was also studied. High purity boron with smaller particle size was found to give higher solid fuel regression rates.

对本文的引用
  1. Tang Li Ying, Chen Fei, Zhang Xin, Zhang Chun Ming, Shen Qiang, Zhang Lian Meng, Effect of Cryomilling on Microstructure and Bonding Mechanism of Mg/B Composite Powders, Key Engineering Materials, 616, 2014. Crossref

  2. Xu Yang, Cui Qing-zhong, Zhao Cheng-wen, Liquid phase in-situ synthesis of LiF coated boron powder composite and performance study, Defence Technology, 16, 3, 2020. Crossref

  3. Liu X., Chintersingh K.-L., Schoenitz M., Dreizin E. L., Reactive Composite Boron–Magnesium Powders Prepared by Mechanical Milling, Journal of Propulsion and Power, 34, 3, 2018. Crossref

  4. Liu Pingan, Sui Penghua, Song Naimeng, Adsorption behaviors of ethylenediamine on α-phase boron nanoparticle surfaces: first-principle calculation and MD simulation, Journal of Nanoparticle Research, 23, 7, 2021. Crossref

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