Critical characteristic of detonation propagation of superfine desensitived HMX charge in channel

Xiao Gang Li; Qing Jie Jiao; Yu Quan Wen

Critical characteristic of detonation propagation of superfine desensitived HMX charge in channel

Xiao Gang Li^*, Qing Jie Jiao, Yu Quan Wen

^*Corresponding author for this work

School of Mechatronical Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

The HMX explosive with particle size of 587.3 nm and precision press loading technique were selected, different sizes of channel were designed with LZ12. The detonation propagation critical characteristic of superfine desensitived HMX in channel was studied. The results show that the critical size of linear charge is 0.4 mm × 0.4 mm, the limit size of linear charge is 1.2 mm × 1.2 mm, and critical size of convex charge is 0.5 mm × 0.5 mm, when the charge density is 1.77 g·cm^-3.

Original language	English
Pages (from-to)	428-431
Number of pages	4
Journal	Hanneng Cailiao/Chinese Journal of Energetic Materials
Volume	16
Issue number	4
Publication status	Published - Aug 2008

Keywords

Charge in channel
Critical size
Explosive logic circuit
Mechanics of explosion
Superfine desensitived HMX

Cite this

@article{e40dbacbf75040c2b8cc2ffa319451dc,

title = "Critical characteristic of detonation propagation of superfine desensitived HMX charge in channel",

abstract = "The HMX explosive with particle size of 587.3 nm and precision press loading technique were selected, different sizes of channel were designed with LZ12. The detonation propagation critical characteristic of superfine desensitived HMX in channel was studied. The results show that the critical size of linear charge is 0.4 mm × 0.4 mm, the limit size of linear charge is 1.2 mm × 1.2 mm, and critical size of convex charge is 0.5 mm × 0.5 mm, when the charge density is 1.77 g·cm-3.",

keywords = "Charge in channel, Critical size, Explosive logic circuit, Mechanics of explosion, Superfine desensitived HMX",

author = "Li, \{Xiao Gang\} and Jiao, \{Qing Jie\} and Wen, \{Yu Quan\}",

year = "2008",

month = aug,

language = "English",

volume = "16",

pages = "428--431",

journal = "Hanneng Cailiao/Chinese Journal of Energetic Materials",

issn = "1006-9941",

publisher = "Institute of Chemical Materials, China Academy of Engineering Physics",

number = "4",

}

TY - JOUR

T1 - Critical characteristic of detonation propagation of superfine desensitived HMX charge in channel

AU - Li, Xiao Gang

AU - Jiao, Qing Jie

AU - Wen, Yu Quan

PY - 2008/8

Y1 - 2008/8

N2 - The HMX explosive with particle size of 587.3 nm and precision press loading technique were selected, different sizes of channel were designed with LZ12. The detonation propagation critical characteristic of superfine desensitived HMX in channel was studied. The results show that the critical size of linear charge is 0.4 mm × 0.4 mm, the limit size of linear charge is 1.2 mm × 1.2 mm, and critical size of convex charge is 0.5 mm × 0.5 mm, when the charge density is 1.77 g·cm-3.

AB - The HMX explosive with particle size of 587.3 nm and precision press loading technique were selected, different sizes of channel were designed with LZ12. The detonation propagation critical characteristic of superfine desensitived HMX in channel was studied. The results show that the critical size of linear charge is 0.4 mm × 0.4 mm, the limit size of linear charge is 1.2 mm × 1.2 mm, and critical size of convex charge is 0.5 mm × 0.5 mm, when the charge density is 1.77 g·cm-3.

KW - Charge in channel

KW - Critical size

KW - Explosive logic circuit

KW - Mechanics of explosion

KW - Superfine desensitived HMX

UR - https://www.scopus.com/pages/publications/53649084851

M3 - Article

AN - SCOPUS:53649084851

SN - 1006-9941

VL - 16

SP - 428

EP - 431

JO - Hanneng Cailiao/Chinese Journal of Energetic Materials

JF - Hanneng Cailiao/Chinese Journal of Energetic Materials

IS - 4

ER -

Critical characteristic of detonation propagation of superfine desensitived HMX charge in channel

Abstract

Keywords

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