CHINESE JOURNAL OF ENERGETIC MATERIALS
+Advanced Search

Studies on the anti-overload capability and mechanical failure model of three primary explosives by SHPB
Author:
Affiliation:

The 213th Research Institute of China Ordnance Industry,The 213th Research Institute of China Ordnance Industry,The 213th Research Institute of China Ordnance Industry,The 213th Research Institute of China Ordnance Industry,The 213th Research Institute of China Ordnance Industry,The 213th Research Institute of China Ordnance Industry,The 213th Research Institute of China Ordnance Industry

Fund Project:

  • Article
  • |
  • Figures
  • |
  • Metrics
  • |
  • Reference
  • |
  • Related
  • |
  • Cited by
  • |
  • Materials
    Abstract:

    Split Hopkinson Pressure Bar (SHPB) was used to investigate the intrinsic anti-acceleration capability and mechanicalmodel of Lead Azide(LA), Lead Styphnate(LTNR), Tetraammine bis (5-nitrotetrazolato) Cobalt(Ⅲ) Perchlorate (BNCP). Results show that, the intrinsic anti-overload capabilities of LA, BNCP and LTNR are 5000 g, 5000 g, 10000 g respectively. Primary explosive charge suffered a short elasticity deformation, and then the brittle fracture occured.

    Reference
    Related
    Cited by
Article Metrics
  • PDF:
  • HTML:
  • Abstract:
  • Cited by:
Get Citation

李钊鑫,盛涤伦,朱雅红,等.三种起爆药抗高加速度过载能力及受力模型[J].含能材料,2012,20(4):432-436.
LI Zhao-xin, shengdilun, zhuyahong, et al. Studies on the anti-overload capability and mechanical failure model of three primary explosives by SHPB[J]. Chinese Journal of Energetic Materials,2012,20(4):432-436.

Cope
History
  • Received:August 08,2011
  • Revised:May 21,2012
  • Adopted:February 24,2012
  • Online: July 26,2012
  • Published: