Accession Number:

AD1081616

Title:

Understanding Molecular and Crystalline Mechanisms that Govern Insensitivity in Shocked Energetic Crystals

Descriptive Note:

Technical Report,01 Dec 2015,31 May 2019

Corporate Author:

Washington State University Pullman United States

Personal Author(s):

Report Date:

2019-09-27

Pagination or Media Count:

14.0

Abstract:

The research focus of this project was on a fundamental understanding of the intrinsic properties of energetic crystals molecular and crystalline attributesmechanisms that govern their insensitivity at conditions relevant to shock wave induced chemical decomposition. Some aspects of this effort were also relevant to thermal loading. The combination of well-characterized shock wave and static compression experiments on insensitive energetic single crystals and different types of measurements were used to gain insight into the molecular and crystalline mechanisms of interest. To the best of our knowledge, the shock wave measurements carried out on insensitive high explosive IHE single crystals represent the first such measurements. Shock wave experimental capabilities central to this research effort were also utilized for developing a research collaboration with NSWC-IH.

Subject Categories:

  • Crystallography
  • Ammunition and Explosives
  • Physical Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE