Published 1984
| public
Book Section - Chapter
The Effect of Shock Duration on the Dynamic Consolidation of Powders
Abstract
A recently advanced model for the shock consolidation of powders predicts, for a powder of given distension, the regimes of shock pressure and shock duration expected to yield fully densified compacts of near optimum strength. The model is evaluated in terms of UTS measurements in compacts of rapidly solidified powders of AISI 9310 alloy, shocked to initial shock pressures between 3.6 and 17.9 GPa and to shock durations between 0.23 and 2.1 μs. We find that in powders of distention 1.7, shock durations > 1 μs are required at 10 GPa to properly solidify the melt.
Additional Information
© 1983 Elsevier Science Publishers B.V. Research supported by United Technologies Research Center and Defense Advanced Projects Agency through the U.S. Army Materials and Mechanics Research Center, R.B. Schwarz is partially supported by the U.S. Department of Energy. Caltech Contribution 3946.Additional details
- Eprint ID
- 55511
- Resolver ID
- CaltechAUTHORS:20150304-110114335
- United Technologies Research Center
- Defense Advanced Research Projects Agency (DARPA)
- Department of Energy (DOE)
- Created
-
2015-03-04Created from EPrint's datestamp field
- Updated
-
2021-11-10Created from EPrint's last_modified field
- Other Numbering System Name
- Caltech Division of Geological and Planetary Sciences
- Other Numbering System Identifier
- 3946