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Spectroscopy Measurement on Temperature of Explosion Products of Non-ideal Explosive

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2007年05期
Page:
647-649
Research Field:
Publishing date:
2007-10-30

Info

Title:
Spectroscopy Measurement on Temperature of Explosion Products of Non-ideal Explosive
Author(s):
GUO Xue-yongLI Xiu-liZHANG Li-mingWANG Jun-de
School of Chemical Engineering,NUST,Nanjing 210094,China
Keywords:
non- idea l explosives explosion products temperature spectroscop ic method m easurement
PACS:
TQ560.1
DOI:
-
Abstract:
Based on the theory o f atom ic spectroscopy, a doub le line of atom ic em ission spectroscopy is used tomeasure the temperature of exp losion products o f a lum in iferous emulsion explosive cont inuously. The curves of the transien t temperature of explosion products vs time are obta ined. The causes o f temperature difference of explosion products for non-ideal exp losives w ith different formu la are ana lyzed. The test results show that the product temperatures of non-ideal exp losives are related w ith compositions and increase a long w ith the explosion prog ress. The exp losion reaction time of the nonideal explosives is longer than that of the idea l explosives.

References:

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Memo

Memo:
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Last Update: 2007-10-30