Abstract
The Hugoniot states and spall strength for EPON 828 with curing agents ethylenedianiline (EDA), and diaminodibenzocyclooctane (DADBCO) isomer mixture were measured using a forward ballistic experiment. They were compared with previous studies on EPON 828 using a variety of curing agents. As shown previously the Hugoniot has no dependence on the curing agent, however the spall strength is strongly dependent on curing agent. Differences in strength based on curing agent are discussed.
| Original language | English |
|---|---|
| Article number | 610006 |
| Journal | AIP Conference Proceedings |
| Volume | 3066 |
| Issue number | 1 |
| DOIs | |
| State | Published - Dec 9 2024 |
| Event | 23rd Biennial Conference of the APS Topical Group on Shock Compression of Condensed Matter, SCCM 2023 - Hybrid, Chicago, United States Duration: Jun 19 2023 → Jun 23 2023 |
Funding
We would like to thank Chris R. Johnson for his help calculating the impact time for each sample, the STAR facility for guidance and expertise in gas guns, and the DICE facility for metrology on each of the samples. This article has been authored by an employee of NTESS, LLC under Contract No. DE-NA0003525 with the U.S. Department of Energy (DOE). Any subjective views or opinions that might be expressed in the paper do not necessarily represent the views of the U.S. Department of Energy or the United States Government.