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Title: Statistical analysis of an inter-laboratory comparison of small-scale safety and thermal testing of RDX

In this study, the Integrated Data Collection Analysis (IDCA) program has conducted a proficiency test for small-scale safety and thermal (SSST) testing of homemade explosives (HMEs). Described here are statistical analyses of the results from this test for impact, friction, electrostatic discharge, and differential scanning calorimetry analysis of the RDX Class 5 Type II standard. The material was tested as a well-characterized standard several times during the proficiency test to assess differences among participants and the range of results that may arise for well-behaved explosive materials.
Authors:
 [1] ;  [1] ;  [1] ;  [1] ;  [2] ;  [2] ;  [2] ;  [3] ;  [4] ;  [5] ;  [6] ;  [6]
  1. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
  2. Naval Surface Warfare Center, Indian Head, MD (United States)
  3. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
  4. Bureau of Alcohol, Tobacco & Firearms, Redstone Arsenal, AL (United States)
  5. Applied Research Assoc., Tyndall Air Force Base, FL (United States)
  6. Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Publication Date:
OSTI Identifier:
1266672
Report Number(s):
LLNL-JRNL--653393
Journal ID: ISSN 0721-3115
Grant/Contract Number:
AC52-07NA27344
Type:
Accepted Manuscript
Journal Name:
Propellants, Explosives, Pyrotechnics
Additional Journal Information:
Journal Volume: 40; Journal Issue: 2; Journal ID: ISSN 0721-3115
Publisher:
Wiley
Research Org:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY small-scale safety testing; thermal screening; RDX; round-robin test; proficiency test; statistical evaluation