| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7976192 | Materials Science and Engineering: A | 2016 | 11 Pages |
Abstract
This paper focuses on the above mentioned issues presenting the results of a dynamic characterisation by means of a direct tension-compression Hopkinson bar. Tests are carried out on AlSi7 alloy foam specimens obtained from a large ingot made by compact powder technology. The results are discussed mainly in terms of strength and energy absorption efficiency, considering the effects of strain rate and of the variation of foam density, due to the manufacturing process.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
F. Campana, E. Mancini, D. Pilone, M. Sasso,