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Dynamic response of aluminum honeycomb sandwich panels under foam projectile impact.
- Source :
-
Mechanics of Advanced Materials & Structures . 2018, Vol. 25 Issue 8, p637-646. 10p. - Publication Year :
- 2018
-
Abstract
- The dynamic response of honeycomb sandwich panels under aluminum foam projectile impact was investigated. The different configurations of panels were tested, and deformation/failure modes were obtained. Corresponding numerical simulations were also presented to investigate the energy absorption and deformation mechanism of sandwich panels. Results showed that the deformation/failure modes of sandwich panels were sensitive to the impact velocity and density of aluminum foam. When the panel was impacted by the aluminum foam projectile with the back mass of nylon, the “accelerating impact” stage can be produced and may lead to further compression and damage of the sandwich structures. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15376494
- Volume :
- 25
- Issue :
- 8
- Database :
- Academic Search Index
- Journal :
- Mechanics of Advanced Materials & Structures
- Publication Type :
- Academic Journal
- Accession number :
- 128734492
- Full Text :
- https://doi.org/10.1080/15376494.2017.1308595