Effect of Aluminum Additive on the Detonation Temperature of an Emulsion Explosive Full article
| Journal |
Combustion, Explosion and Shock Waves
ISSN: 0010-5082 |
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| Output data | Year: 2022, Volume: 58, Number: 5, Pages: 620-628 Pages count : 9 DOI: 10.1134/S001050822205015X | ||||
| Tags | aluminized explosive; detonation pressure; detonation velocity; emulsion explosive; temperature of detonation products | ||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Министерство науки и высшего образования Российской Федерации | FWGG-2021-0004 |
Abstract:
The detonation characteristics of an aluminized emulsion explosive EMX with a density of ≈ 0.5 g/cm3 and an aluminum content of up to 20 wt.% were determined. The addition of aluminum leads to an increase in detonation velocity and detonation pressure in comparison with the parameters of the pure EMX. Replacing aluminum with grinded glass leads to a decrease in both detonation velocity and pressure. The increased detonation characteristics of the aluminized EMX can be due to the partial reaction of aluminum before the Chapman–Jouguet plane. The brightness temperature of the detonation products of the aluminized EMX was measured. It is shown that it decreases with the addition of aluminum to the EMX. This result demonstrates the complex effect of aluminum additive on the detonation characteristics of the EMX.
Cite:
Yunoshev A.S.
, Bordzilovskii S.A.
, Karakhanov S.M.
, Plastinin A.V.
Effect of Aluminum Additive on the Detonation Temperature of an Emulsion Explosive
Combustion, Explosion and Shock Waves. 2022. V.58. N5. P.620-628. DOI: 10.1134/S001050822205015X WOS Scopus РИНЦ OpenAlex
Effect of Aluminum Additive on the Detonation Temperature of an Emulsion Explosive
Combustion, Explosion and Shock Waves. 2022. V.58. N5. P.620-628. DOI: 10.1134/S001050822205015X WOS Scopus РИНЦ OpenAlex
Original:
Юношев А.С.
, Бордзиловский С.А.
, Караханов С.М.
, Пластинин А.В.
ВЛИЯНИЕ ДОБАВКИ АЛЮМИНИЯ НА ТЕМПЕРАТУРУ ДЕТОНАЦИИ ЭМУЛЬСИОННОГО ВЗРЫВЧАТОГО ВЕЩЕСТВА
Физика горения и взрыва. 2022. Т.58. №5. С.125-134. DOI: 10.15372/fgv20220515 РИНЦ OpenAlex
ВЛИЯНИЕ ДОБАВКИ АЛЮМИНИЯ НА ТЕМПЕРАТУРУ ДЕТОНАЦИИ ЭМУЛЬСИОННОГО ВЗРЫВЧАТОГО ВЕЩЕСТВА
Физика горения и взрыва. 2022. Т.58. №5. С.125-134. DOI: 10.15372/fgv20220515 РИНЦ OpenAlex
Dates:
| Submitted: | Mar 29, 2022 |
| Accepted: | May 25, 2022 |
| Published print: | Nov 14, 2022 |
Identifiers:
| Web of science: | WOS:000883529600015 |
| Scopus: | 2-s2.0-85141936434 |
| Elibrary: | 51808230 |
| OpenAlex: | W4308983423 |