Citation

Shitta-Bey OT, Carruthers JJ, Soutis C, Found MS. Int. J. Crashworthiness 2007; 12(5): 549-558.

Copyright

(Copyright © 2007, Informa - Taylor and Francis Group)

DOI

10.1080/13588260701485339

PMID

unavailable

Abstract

This paper describes an investigation into the localized impact response of aluminium honeycombs and sandwich panels from the perspective of their use in occupant head protection applications. A programme of quasi-static and dynamic low-velocity impact testing using a hemispheric "head form" impactor is described. From this, design data is presented in terms of acceleration histories and head injury criterion values. Furthermore, a simple analytical model is described for predicting acceleration histories for preliminary design purposes.