CRYSTAL SIZE DEPENDENCE FOR IMPACT INITIATION OF CYCLOTRIMETHYLENETRINITRAMINE EXPLOSIVE

被引：85

作者：

ARMSTRONG, RW

COFFEY, CS

DEVOST, VF

ELBAN, WL

机构：

[1] USN,CTR SURFACE WARFARE,DEPT RES & TECHNOL,SILVER SPRING,MD 20903

[2] LOYOLA COLL,DEPT ELECT ENGN & ENGN SCI,BALTIMORE,MD 21210

来源：

JOURNAL OF APPLIED PHYSICS | 1990年 / 68卷 / 03期

关键词：

D O I：

10.1063/1.346664

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The dislocation pile-up avalanche model is used to explain the crystal size dependence for hot spot-controlled initiation of chemical decomposition in cyclotrimethylenetrinitramine crystals subjected to drop-weight impact testing. Deformation-induced temperature rises, hot spot sizes, and lifetimes are related to previously reported values for direct thermal decomposition. A reasonable chemical reaction yield is estimated from available kinetic data.

引用

页码：979 / 984

页数：6

共 29 条

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