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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

IGNITION OF LIQUID AND SOLID NITROCOMPOUNDS AT FAST COMPRESSION OF GAS INTRUSIONS

Volumen 4, Edición 1-6, 1997, pp. 290-301
DOI: 10.1615/IntJEnergeticMaterialsChemProp.v4.i1-6.310
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SINOPSIS

Initiation of explosion of liquid and solid explosives by rapid compression of gas intrusions has been the subject of extensive study during at least half of century. However only limited quantitative both theoretical and phenomenological description of the process till now is reached. This work is devoted to elaboration and application of two experimental procedures of the energetic materials initiation by means of the gas cavities compression. One of them named method U-shaped tube was used to generate data which revealed the role of air inclusions in causing ignitions during the rapid compression of a liquid in the broad range of conditions of its production or transportation. Another procedure consists of employment of fallhammer impact machine equipped with the impact device containing a layer of explosive on the bottom of the hole filled by air to investigate sensitivity of solid energetic materials, and to simulate possible conditions of in-bore premature explosions. Critical pressure of initiation is determined for many liquid explosives, preeminently nitrocompounds, in U-shaped tube. Dependence of critical pressure on the hole depth is estimated in fallhammer apparatus. The approximate theoretical relations are developed to describe the experimental facts.

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