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Fizika Goreniya i Vzryva, 2015, Volume 51, Issue 3, Pages 34–40
DOI: https://doi.org/10.15372/FGV20150304 (Mi fgv224) 		 
This article is cited in 4 scientific papers (total in 4 papers)

Properties of dust clouds of novel hydrogen-containing alloys

Yu. Chena, X. Chenb, M. Xua, S. Xua, D. Liua, W. Caoa, J. Zhangc

a School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
b Shanghai Enter-Exit Inspection and Quarantine Bureau, Shanghai, 200135, China
c National Quality Supervision and Inspection Center for Industrial Explosive Materials, Nanjing, 210094, China
Full-text PDF (178 kB) Citations (4)
DOI: https://doi.org/10.15372/FGV20150304
Abstract: Novel hydrogen-containing alloys based on aluminum, boron, and magnesium hydride (MgH2) are fabricated in a special process. The properties of their dust clouds (minimum ignition energy, minimum explosive concentration, and maximum explosion pressure) are studied. The results show that the minimum ignition energies of the novel hydrogen-containing alloys are 20–40 mJ, which is 50 mJ lower on the average than those of flake aluminum. The minimum explosive concentration values are between 20 and 30 g/m3. The maximum explosion pressure of the novel hydrogen-containing alloys is up to 0.88 MPa at the dust cloud concentration of 750 g/m3, which is obviously higher than that of flake aluminum (0.78 MPa). Magnesium hydride existing in the alloy can change the way of energy releasing and improve the efficiency.
Keywords: novel hydrogen-containing alloys, minimum ignition energy, minimum explosive concentration, maximum explosion pressure.
Received: 29.01.2014
Revised: 24.05.2014
English version:
Combustion, Explosion and Shock Waves, 2015, Volume 51, Issue 3, Pages 313–318
DOI: https://doi.org/10.1134/S0010508215030041
Bibliographic databases:
Document Type: Article
UDC: 662.612.32
Language: Russian
Citation: Yu. Chen, X. Chen, M. Xu, S. Xu, D. Liu, W. Cao, J. Zhang, “Properties of dust clouds of novel hydrogen-containing alloys”, Fizika Goreniya i Vzryva, 51:3 (2015), 34–40; Combustion, Explosion and Shock Waves, 51:3 (2015), 313–318
Citation in format AMSBIB
\Bibitem{CheCheXu15}
\by Yu.~Chen, X.~Chen, M.~Xu, S.~Xu, D.~Liu, W.~Cao, J.~Zhang
\paper Properties of dust clouds of novel hydrogen-containing alloys
\jour Fizika Goreniya i Vzryva
\yr 2015
\vol 51
\issue 3
\pages 34--40
\mathnet{http://mi.mathnet.ru/fgv224}
\crossref{https://doi.org/10.15372/FGV20150304}
\elib{https://elibrary.ru/item.asp?id=23767566}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2015
\vol 51
\issue 3
\pages 313--318
\crossref{https://doi.org/10.1134/S0010508215030041}
Linking options:
  • https://www.mathnet.ru/eng/fgv224
  • https://www.mathnet.ru/eng/fgv/v51/i3/p34
    • This publication is cited in the following 4 articles:
    1. Qiwei Zhang, Yangfan Cheng, Beibei Zhang, Danyi Li, Zhaowu Shen, “Deflagration characteristics of freely propagating flames in magnesium hydride dust clouds”, Defence Technology, 31 (2024), 471  crossref
    2. Xing-liang Wu, Sen Xu, Ai-min Pang, Wei-guo Cao, Da-bin Liu, Xin-yu Zhu, Fei-yang Xu, Xu Wang, “Hazard evaluation of ignition sensitivity and explosion severity for three typical MH2 (M= Mg, Ti, Zr) of energetic materials”, Defence Technology, 17:4 (2021), 1262  crossref
    3. Yong-xu Wang, Yi Liu, Qi-ming Xu, Bin Li, Li-feng Xie, “Effect of metal powders on explosion of fuel-air explosives with delayed secondary igniters”, Defence Technology, 17:3 (2021), 785  crossref
    4. Sen Xu, Ji Wang, Hongsong Wang, Rongpei Jiang, Yun Zhang, Mengke Zhao, Yuyan Li, Tianlu Shi, Weiguo Cao, “Hazard evaluation of explosion venting behaviors for aluminum powder/air fuels using experimental and numerical approach”, Powder Technology, 364 (2020), 78  crossref
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
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