Detonation velocity of an emulsion explosive sensitized with polymer microballoons

被引：15
|
作者：
Yunoshev, A. S. [1 ,2 ]
Plastinin, A. V. [1 ]
Rafeichik, S. I. [1 ]
机构：
[1] Russian Acad Sci, Lavrentev Inst Hydrodynam, Siberian Branch, Novosibirsk 630090, Russia
[2] Novosibirsk State Univ, Novosibirsk 630090, Russia
来源：
COMBUSTION EXPLOSION AND SHOCK WAVES | 2017年 / 53卷 / 06期
基金：
俄罗斯基础研究基金会;
关键词：
emulsion explosive; polymer microballoons; detonation mechanism; detonation; DENSITY;
D O I：
10.1134/S0010508217060168
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
This paper presents the results of investigation of the detonation velocity of an emulsion explosive sensitized with Expancel polymer microballoons in a wide range of initial density of 0.14-1.33 g/cm(3). It is shown that at a density of the emulsion explosive less than 0.4 g/cm(3), detonation with an unstable front characteristic of liquid explosives is possible.
引用
收藏
页码：738 / 743
页数：6
相关论文
共 50 条
  • [41] MEASUREMENT OF VELOCITY OF DETONATION PRODUCTS IN EXPLOSIVE LIQUIDS
    FISSON, F
    BROCHET, C
    ACTA ASTRONAUTICA, 1976, 3 (7-8) : 541 - 554
  • [42] Detonation velocity in the transition zone of an explosive charge
    V. A. Poplavskii
    V. V. Grzhibovskii
    Combustion, Explosion and Shock Waves, 1997, 33 : 611 - 613
  • [43] A new seismic explosive with a low velocity of detonation
    Lu, SR
    Liu, GZ
    THEORY AND PRACTICE OF ENERGETIC MATERIALS, VOL 5, PARTS A AND B, 2003, : 96 - 100
  • [44] Detonation velocity of emulsion explosives containing cenospheres
    Anshits, AG
    Anshits, NN
    Deribas, AA
    Karakhanov, SM
    Kasatkina, NS
    Plastinin, AV
    Reshetnyak, AY
    Sil'vestrov, VV
    COMBUSTION EXPLOSION AND SHOCK WAVES, 2005, 41 (05) : 591 - 598
  • [45] VELOCITY OF DETONATION OF LOW DENSITY EMULSION EXPLOSIVES
    Skrlec, Vinko
    Bohanek, Vjecislav
    Dekovic, Zvonimir
    RUDARSKO-GEOLOSKO-NAFTNI ZBORNIK, 2012, 25 (01): : 115 - 122
  • [46] Investigation of Low Detonation Velocity Emulsion Explosives
    Sil'vestrov, V. V.
    Plastinin, A. V.
    COMBUSTION EXPLOSION AND SHOCK WAVES, 2009, 45 (05) : 618 - 626
  • [47] Investigation of low detonation velocity emulsion explosives
    V. V. Sil’vestrov
    A. V. Plastinin
    Combustion, Explosion, and Shock Waves, 2009, 45 : 618 - 626
  • [48] Detonation Velocity of Emulsion Explosives Containing Cenospheres
    A. G. Anshits
    N. N. Anshits
    A. A. Deribas
    S. M. Karakhanov
    N. S. Kasatkina
    A. V. Plastinin
    A. Yu. Reshetnyak
    V. V. Sil'vestrov
    Combustion, Explosion and Shock Waves, 2005, 41 : 591 - 598
  • [49] THE EFFECT OF THE BLASTHOLE DIAMETER ON THE DETONATION VELOCITY OF BULK EMULSION EXPLOSIVE IN THE CONDITIONS OF SELECTED MINING PANEL OF THE RUDNA MINE
    Mertuszka, Piotr
    Szumny, Marcin
    Fulawka, Krzysztof
    Maslej, Jaroslaw
    Saiang, David
    ARCHIVES OF MINING SCIENCES, 2019, 64 (04) : 725 - 737
  • [50] Detonation Properties of Emulsion Explosive in Different Confinements-1 Critical Parameters of Detonation
    Lavrov, V. V.
    Savchenko, A., V
    THEORY AND PRACTICE OF ENERGETIC MATERIALS (VOL IX), PROCEEDINGS OF THE 2011 INTERNATIONAL AUTUMN SEMINAR ON PROPELLANTS, EXPLOSIVES AND PYROTECHNICS, 2011, : 530 - 535
12345