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Title: Damaging HMX/HTPB formulations: In-situ compression imaging using X-ray micro computed tomography

HMX (octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine) is a powerful high explosive that is routinely used in formulations such as PBX 9501. Much remains to be learned about the performance and mechanical properties of HMX formulations such as these, particularly after dynamic damage has occurred. We have prepared formulations with HMX using hydroxyl terminated polybutadiene (HTPB) binder in order to form an explosive that is relatively insensitive to mild stimuli, analogous to PBXB-110 (different only is substitution of dioctyladipate (DO) for isodecyl pelargonate).
Authors:
 [1] ;  [1] ;  [1] ;  [1] ;  [1]
  1. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Publication Date:
OSTI Identifier:
1178309
Report Number(s):
LA-UR--15-22823
DOE Contract Number:
AC52-06NA25396
Resource Type:
Technical Report
Research Org:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE