Ramachandra, S. ; Sudheer Kumar, P. ; Ramamurty, U. (2003) Impact energy absorption in an Al foam at low velocities Scripta Materialia, 49 (8). pp. 741-745. ISSN 1359-6462
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S1359-6462(03)00431-7
Abstract
Energy absorption characteristics of Al foam were investigated using flat-end and spherical-end indenters with impact velocities ranging between 3 and 30 m/s. The absorbed energy increases marginally within the quasi-static regime, but increases significantly at velocities greater than ~10 m/s, a result of shock wave propagation effects becoming activated.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Foams; Impact Behavior; Energy Absorption; Indentation; Aluminum |
| ID Code: | 62485 |
| Deposited On: | 22 Sep 2011 03:06 |
| Last Modified: | 22 Sep 2011 03:06 |
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