Dynamic lateral crushing of empty and sandwich tubes

The dynamic lateral crushing behaviour of short empty and sandwich circular tubes is examined in this paper. Unlike the conventional impact method, the specimens were placed on the bottom platen of an Instron machine with a constant upwards velocity and then the tube collided with the fixed upper ri...

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Veröffentlicht in:	International journal of impact engineering 2013-03, Vol.53, p.3-16
Hauptverfasser:	Fan, Zhihua, Shen, Jianhu, Lu, Guoxing, Ruan, Dong
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminium foam Critical velocity Crushing Double-moving-hinges Dynamics Empty tubes Energy absorption Energy dissipation Finite element method Plastic deformation Platens Sandwich tubes Tubes
Online-Zugang:	Volltext
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