Abstract
Investigations into the dynamic properties of alumina ceramic have been carried out for several years at the Cavendish Laboratory [1,2,3]. Previous work has demonstrated a reduction in spall strength with an increased width of the compression pulse using either thicker fliers, or a flier with longer double transit time for the shock wave. Here the variation in spall strength of an alumina ceramic as part of a multilayer system is investigated. Results indicate that the spall strength decreases with increasing time for which the target is under compression. There is some indication that spall strength may decrease faster under shock ring-up than a single shock taking the sample to the same ultimate pressure.
Vaughan, B A.M.;
Murray, N H;
Proud, W G;
Field, J E
[1]
- PCS, Cavendish Laboratory, Madingley Road, Cambridge, CB3 0HE (United Kingdom)
Citation Formats
Vaughan, B A.M., Murray, N H, Proud, W G, and Field, J E.
Spall strength of ceramic in a multilayer system.
United States: N. p.,
2002.
Web.
doi:10.1063/1.1483645.
Vaughan, B A.M., Murray, N H, Proud, W G, & Field, J E.
Spall strength of ceramic in a multilayer system.
United States.
https://doi.org/10.1063/1.1483645
Vaughan, B A.M., Murray, N H, Proud, W G, and Field, J E.
2002.
"Spall strength of ceramic in a multilayer system."
United States.
https://doi.org/10.1063/1.1483645.
@misc{etde_20621030,
title = {Spall strength of ceramic in a multilayer system}
author = {Vaughan, B A.M., Murray, N H, Proud, W G, and Field, J E}
abstractNote = {Investigations into the dynamic properties of alumina ceramic have been carried out for several years at the Cavendish Laboratory [1,2,3]. Previous work has demonstrated a reduction in spall strength with an increased width of the compression pulse using either thicker fliers, or a flier with longer double transit time for the shock wave. Here the variation in spall strength of an alumina ceramic as part of a multilayer system is investigated. Results indicate that the spall strength decreases with increasing time for which the target is under compression. There is some indication that spall strength may decrease faster under shock ring-up than a single shock taking the sample to the same ultimate pressure.}
doi = {10.1063/1.1483645}
journal = []
issue = {1}
volume = {620}
journal type = {AC}
place = {United States}
year = {2002}
month = {Jul}
}
title = {Spall strength of ceramic in a multilayer system}
author = {Vaughan, B A.M., Murray, N H, Proud, W G, and Field, J E}
abstractNote = {Investigations into the dynamic properties of alumina ceramic have been carried out for several years at the Cavendish Laboratory [1,2,3]. Previous work has demonstrated a reduction in spall strength with an increased width of the compression pulse using either thicker fliers, or a flier with longer double transit time for the shock wave. Here the variation in spall strength of an alumina ceramic as part of a multilayer system is investigated. Results indicate that the spall strength decreases with increasing time for which the target is under compression. There is some indication that spall strength may decrease faster under shock ring-up than a single shock taking the sample to the same ultimate pressure.}
doi = {10.1063/1.1483645}
journal = []
issue = {1}
volume = {620}
journal type = {AC}
place = {United States}
year = {2002}
month = {Jul}
}