@inproceedings{69c0729cd5a845c2918ee88f5eb4de87,
title = "Influence of energetic-driven {"}Taylor-Wave{"} shock-wave prestraining on the structure/property response of depleted uranium",
abstract = "The influence of shock prestraining, via direct energetic {"}Taylor-wave{"} (triangular wave) loading, on the post-shock structure/property behavior of depleted uranium (DU) was studied, Samples were shock prestrained within a {"}soft{"} shock recovery fixture composed of momemtum traps and a spall plate to assure 1-dimensional loading. The DU samples exhibit roughly a 30\% increase in yield strength following shock prestraining to ∼45 GPa. The texture evolution in DU was quantified using electron-backscatter diffraction (EBSD). Detailed quantification of the substructure evolution following shock prestraining revealed high volume fractions of \{130\}, '\{172\}', and \{112\} deformation twins. The volume fraction of \{130\} twins was found to be ∼10x the volume fraction of '\{172\}' and \{112\} twins. Details of the twin system activation and volume fraction relative to the local Schmidt factor within grains are presented. The influence of HE-driven shock prestraining on the structure/property response of DU is compared and contrasted to that seen in 304SS and 316SS subjected to {"}Taylor-wave{"} shock prestraining. {\textcopyright} EDP Sciences.",
author = "Gray, \{G. T.\} and Cady, \{C. M.\} and McCabe, \{R. J.\} and Hixson, \{R. S.\} and Korzekwa, \{D. R.\} and Lopez, \{M. F.\}",
year = "2006",
month = aug,
day = "1",
doi = "10.1051/jp4:2006134139",
language = "English",
series = "Journal De Physique. IV : JP",
pages = "909--914",
booktitle = "Journal De Physique. IV : JP",
note = "8th International Conference on Mechanical and Physical Behaviour of Materials under Dyanmic Loading ; Conference date: 01-08-2006",
}