Effect of Binders on Combustion of the Aluminum Powder

Y. G. Liu; X. Tian; L. Yin; P. W. Chen; X. B. Ji

doi:10.1134/S0010508222020083

Effect of Binders on Combustion of the Aluminum Powder

Y. G. Liu, X. Tian, L. Yin, P. W. Chen^*, X. B. Ji^*

^*此作品的通讯作者

材料学院

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

Abstract: Dioctyl sebacate (DOS), paraffin (PW), fluororubber (FR), and polyurethane (PU) are widely used as binders in aluminized propellants and explosives. In this study, ignition and combustion of aluminum powders coated with DOS, PW, FR, and PU are investigated. The flame speeds of the aluminum powders coated with DOS, PW, and PU are found to decrease with an increase in the content of these binders. The flame speed of the aluminum powder coated with FR is greater than those of the aluminum powders coated with DOS, PW, and PU. In this case, combustion improvement is due to the reaction between the alumina shell and FR.

源语言	英语
页（从-至）	190-196
页数	7
期刊	Combustion, Explosion and Shock Waves
卷	58
期	2
DOI	https://doi.org/10.1134/S0010508222020083
出版状态	已出版 - 4月 2022

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title = "Effect of Binders on Combustion of the Aluminum Powder",

abstract = "Abstract: Dioctyl sebacate (DOS), paraffin (PW), fluororubber (FR), and polyurethane (PU) are widely used as binders in aluminized propellants and explosives. In this study, ignition and combustion of aluminum powders coated with DOS, PW, FR, and PU are investigated. The flame speeds of the aluminum powders coated with DOS, PW, and PU are found to decrease with an increase in the content of these binders. The flame speed of the aluminum powder coated with FR is greater than those of the aluminum powders coated with DOS, PW, and PU. In this case, combustion improvement is due to the reaction between the alumina shell and FR.",

keywords = "aluminum powder, binder, combustion heat, laser ignition",

author = "Liu, {Y. G.} and X. Tian and L. Yin and Chen, {P. W.} and Ji, {X. B.}",

note = "Publisher Copyright: {\textcopyright} 2022, Pleiades Publishing, Ltd.",

year = "2022",

month = apr,

doi = "10.1134/S0010508222020083",

language = "English",

volume = "58",

pages = "190--196",

journal = "Combustion, Explosion and Shock Waves",

issn = "0010-5082",

publisher = "Pleiades Publishing",

number = "2",

}

TY - JOUR

T1 - Effect of Binders on Combustion of the Aluminum Powder

AU - Liu, Y. G.

AU - Tian, X.

AU - Yin, L.

AU - Chen, P. W.

AU - Ji, X. B.

PY - 2022/4

Y1 - 2022/4

N2 - Abstract: Dioctyl sebacate (DOS), paraffin (PW), fluororubber (FR), and polyurethane (PU) are widely used as binders in aluminized propellants and explosives. In this study, ignition and combustion of aluminum powders coated with DOS, PW, FR, and PU are investigated. The flame speeds of the aluminum powders coated with DOS, PW, and PU are found to decrease with an increase in the content of these binders. The flame speed of the aluminum powder coated with FR is greater than those of the aluminum powders coated with DOS, PW, and PU. In this case, combustion improvement is due to the reaction between the alumina shell and FR.

AB - Abstract: Dioctyl sebacate (DOS), paraffin (PW), fluororubber (FR), and polyurethane (PU) are widely used as binders in aluminized propellants and explosives. In this study, ignition and combustion of aluminum powders coated with DOS, PW, FR, and PU are investigated. The flame speeds of the aluminum powders coated with DOS, PW, and PU are found to decrease with an increase in the content of these binders. The flame speed of the aluminum powder coated with FR is greater than those of the aluminum powders coated with DOS, PW, and PU. In this case, combustion improvement is due to the reaction between the alumina shell and FR.

KW - aluminum powder

KW - binder

KW - combustion heat

KW - laser ignition

UR - http://www.scopus.com/inward/record.url?scp=85131552907&partnerID=8YFLogxK

U2 - 10.1134/S0010508222020083

DO - 10.1134/S0010508222020083

M3 - Article

AN - SCOPUS:85131552907

SN - 0010-5082

VL - 58

SP - 190

EP - 196

JO - Combustion, Explosion and Shock Waves

JF - Combustion, Explosion and Shock Waves

IS - 2

ER -

Effect of Binders on Combustion of the Aluminum Powder

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