Equation of State for Porous Metals under Strong Shock Compression
- 1 November 1971
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 42 (12) , 4945-4954
- https://doi.org/10.1063/1.1659879
Abstract
An equation of state is developed for metals in the high‐pressure high‐temperature region that can be extended in a thermodynamically consistent manner to the vapor phase. The constants are obtained from observed thermodynamic properties and are specified for Al, Fe, Cu, Ni, Pb, and W. This equation of state was checked against experimental data by computing the Hugoniot curves for normal and porous samples for cases where experimental data are available. Also, the velocity of sound and release isentropes were computed for various shock conditions.This publication has 7 references indexed in Scilit:
- Dynamic Compression of Porous TungstenJournal of Applied Physics, 1969
- Measurement of Elastic and Plastic Unloading Wave Profiles in 2024-T4 Aluminum AlloyJournal of Applied Physics, 1969
- Constitutive Equation for the Dynamic Compaction of Ductile Porous MaterialsJournal of Applied Physics, 1969
- Measurement of the Very-High-Pressure Properties of Materials using a Light-Gas GunJournal of Applied Physics, 1966
- An Equation of State for Face-Centered-Cubic MetalsJournal of Applied Physics, 1964
- Equation of State for Nineteen Metallic Elements from Shock-Wave Measurements to Two MegabarsJournal of Applied Physics, 1960
- Critical phenomena in gases - IProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1937