Shock compression of porous copper at megabar pressures

Authors
Trunin, RF Panov, NV
Citation
Rf. Trunin et Nv. Panov, Shock compression of porous copper at megabar pressures, HIGH TEMP, 38(5), 2000, pp. 728-731
Citations number
16
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
HIGH TEMPERATURE
ISSN journal
0018151X → ACNP
Volume
38
Issue
5
Year of publication
2000
Pages
728 - 731
Database
ISI
SICI code
0018-151X(200009/10)38:5<728:SCOPCA>2.0.ZU;2-A
Abstract
The results are given of new measurements of shock compression of porous co pper specimens in a hemispherical measuring device at megabar pressures. Th e initial density of the specimens is found to be rho (00) = 4.465 g/cm(3) (porosity m = rho (0)/rho (00) = 2.0) and 2.23 g/cm(3) (m = 4.0). In a comp arable pressure range, the obtained data do not confirm the compression par ameters of porous copper known from the previous measurements.