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International Journal of Energetic Materials and Chemical Propulsion

Publicado 6 números por año

ISSN Imprimir: 2150-766X

ISSN En Línea: 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

PRE- AND POST-COMBUSTION CHARACTERISTICS OF BORON NANOPARTICLES IN AN ETHANOL SPRAY FLAME

Volumen 10, Edición 1, 2011, pp. 1-17
DOI: 10.1615/IntJEnergeticMaterialsChemProp.2012002669
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SINOPSIS

Nanoscale metallic and metalloid boron particles have high volumetric heating values and are therefore attractive fuel additives for air-breathing propulsion systems. This paper deals with an experimental investigation of the physical and chemical characteristics of boron nanoparticles before and after combustion in a hydrocarbon (ethanol) spray flame. Several characterization techniques, such as (SEM, TEM), X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), porosimetry, elemental analysis, and thermogravimetric analysis (TGA), have been employed with pre- and post-combustion particles. The results suggest that almost all the injected boron, in an initially mostly amorphous form, is converted into a crystalline oxide upon combustion. As the boron oxides cool, they absorb water to eventually form crystalline H3BO3. The product particles are found to be clusters or aggregates similar in structure to the boron nanoparticles. No evidence of unburnt boron was found in the post-combustion particles.

CITADO POR
  1. Acharya Sumanta, Karmakar Srinibas, Dooley Kerry M., Ignition and Combustion of Boron Nanoparticles in Ethanol Spray Flame, Journal of Propulsion and Power, 28, 4, 2012. Crossref

  2. Karmakar Srinibas, Wang Neng, Acharya Sumanta, Dooley Kerry M., Effects of rare-earth oxide catalysts on the ignition and combustion characteristics of boron nanoparticles, Combustion and Flame, 160, 12, 2013. Crossref

  3. Kannaiyan Kumaran, Sadr Reza, Kumaravel Vignesh, Application of Nanoparticles in Clean Fuels, in Nanostructured Materials for Energy Related Applications, 24, 2019. Crossref

  4. Cieśliński Janusz T., Krzyżak Jan, Kropiwnicki Jacek, Kneba Zbigniew, Experiments on compression ignition engine powered by nano-fuels, Combustion Engines, 188, 1, 2022. Crossref

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