Shock Equation of State of Single Constituent and Multi-Constituent Epoxy-Based Particulate Composites

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Abstract:

There are several studies in the literature regarding the equation of state of alumina-epoxy composites. Although this single component system interacts in a complex manner with shock waves, the addition of a second metal or ceramic particulate can result in even more complex interactions. This paper presents a review of shock loading studies on epoxy-based particulate composites. The relationship between equation of state parameters and particulate concentration is investigated. The measured shock properties are compared with a mixture model for two and three phases.

Author(s):
Jordan, Jennifer L. ; Dattelbaum, Dana ; Ferranti, Louis ; Sutherland, Gerrit ; Baer, Mel ; Richards, Wayne ; Sheffield, Stephen ; Dick, Richard D. ; Thadhani, Naresh N.
Author Organization(s):
AIR FORCE RESEARCH LAB EGLIN AFB FL MUNITIONS DIRECTORATE
Descriptive Note:
Interim rept. Oct 2008-Jun 2009
Supplementary Note:
Published in CP1195, Shock Compression of Condensed Matter, 2009. Prepared in cooperation with Los Alamos National Laboratory, Los Alamos, NM; Naval Surface Warfare Center, Indian Head, MD; and others.
Pagination:
0011

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release
Distribution Statement:
Approved For Public Release; Distribution Is Unlimited.

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
AFRL-RW-EG-TP-2010-109
Task Number(s):
DW
Project Number(s):
2302
Monitor Series:
TP-2010-109, AFRL-RW-EG
 Subject Terms
Joint Capability Areas:
JCA_3.2_Engagement; JCA_3_Force Application; JCA_3.2.1_Kinetic Means; JCA_5_Command and Control; JCA_5.2.3_Share Knowledge and Situational Awareness; JCA_5.2_Understand; JCA_8_Building Partnerships
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*SHOCK WAVES, *EQUATIONS OF STATE, *EPOXY COMPOSITES, *PARTICULATES, ALUMINATES, HUGONIOT EQUATIONS, MIXTURES, LOADS(FORCES), INTERACTIONS, MODELS, CERAMIC MATERIALS
Field(s)/Group(s):
Laminates and Composite Materials, Thermodynamics
Keyword(s):
EPOXY PARTICULATE COMPOSITES, HUGONIOT, SINGLE CONSTITUENT, PARTICULATE COMPOSITE, MIXTURE MODEL, ALUMINA, PE61102F, WUAFRL2302DW90
Report Date:
2010 Oct 01
Creation Date:
2011 Feb 02