Magnetic field variation in a metallic powder medium under the explosive compaction

被引：0
|
作者：
Paj, V.V. [1 ]
Luk'yanov, Ya.L. [1 ]
Yakovlev, I.V. [1 ]
Kuz'min, G.E. [1 ]
机构：
[1] Inst. Gidrodinamiki im. Lavrent'eva, SO, RAN, Novosibirsk, 630090, Russia
来源：
Fizika Goreniya i Vzryva | 2000年 / 36卷 / 06期
关键词：
Aluminum - Compaction - Electric conductivity - Explosions - Magnetic fields - Partial differential equations - Powder metals - Wave propagation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A physical model is developed for the disturbance process of magnetic field in metallic powder media shock-induced by the conductivity waves. The good agreement of the theory with the experimental data on compacting the aluminum powder in the presence of magnetic field caused by a current ring is shown. It is found that a magnetic field disturbance includes information about the shock wave front structure. Such information allows one to determine the shock-wave loading parameters and the conditions of obtaining maximum magnetic field compression by shock-induced conductivity wave.
引用
收藏
页码：164 / 170
相关论文
共 50 条
  • [1] Variation of the Magnetic Field in a Powder Metallic Medium upon Explosive Compaction
    V. V. Pai
    Ya. L. Luk'yanov
    I. V. Yakovlev
    G. E. Kuz'min
    Combustion, Explosion and Shock Waves, 2000, 36 : 826 - 831
  • [2] Variation of the magnetic field in a powder metallic medium upon explosive compaction
    Pai, VV
    Luk'yanov, YL
    Yakovlev, IV
    Kuz'min, GE
    COMBUSTION EXPLOSION AND SHOCK WAVES, 2000, 36 (06) : 826 - 831
  • [3] EXPLOSIVE COMPACTION OF METALLIC AND POLYMERIC POWDER MIXTURES
    HEGAZY, AA
    HEGAZY, AA
    CURRENT ADVANCES IN MECHANICAL DESIGN & PRODUCTION IV, 1989, : 79 - 86
  • [4] Explosive Compaction of Metal Powder
    Mohammadi, K.
    Dravizeh, A.
    ADVANCES IN MATERIALS AND PROCESSING TECHNOLOGIES, PTS 1 AND 2, 2010, 83-86 : 959 - 967
  • [5] EXPLOSIVE COMPACTION OF SUPERCONDUCTING POWDER
    YADAV, HS
    RAO, KRK
    PRAMANA, 1989, 32 (01) : 47 - 55
  • [6] Explosive compaction of metallic glass powders
    Fraunhofer Co, Germany
    Materials science and engineering, 1988, 98 : 461 - 463
  • [7] Explosive compaction of metallic glass powders
    Pruemmer, R.
    Materials Science and Engineering, 1988, 98 : 461 - 463
  • [8] DIRECT EXPLOSIVE COMPACTION OF POWDER MATERIALS
    LEONARD, RW
    BATTELLE TECHNICAL REVIEW, 1968, 17 (10): : 13 - &
  • [9] Explosive compaction of SiC ceramic powder
    Miura, Hideshi
    Honda, Tadatoshi
    Muraba, Hirofumi
    Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy, 1988, 35 (07): : 655 - 661
  • [10] EXPLOSIVE COMPACTION OF METALLIC-GLASS POWDERS
    PRUMMER, R
    MATERIALS SCIENCE AND ENGINEERING, 1988, 98 : 461 - 463
12345