Energy Absorbing Characteristics of GF/Nylon Tubes

1998 ◽  
Vol 47 (5) ◽  
pp. 458-463
Author(s):  
Hiroyuki KAWADA ◽  
Takeshi HONDA ◽  
Maiko TAKASHIMA ◽  
Hajime SATOH
Keyword(s):  
Energy Absorbing

Mathematical modeling of elastoplastic deformation of tubular energy-absorbing elements under static and impact loading

2020 ◽  
pp. 78-82
Author(s):  
A.Р. Evdokimov ◽  
A.N. Gromyiko ◽  
A.A. Mironov
Keyword(s):  
Mathematical Modeling ◽  
Impact Loading ◽  
Elastoplastic Deformation ◽  
Shock Absorber ◽  
Analytical Models ◽  
Dynamic Impact ◽  
Shock Absorbers ◽  
Energy Absorbing ◽  
Absorbing Elements

Analytical models of static and dynamic impact elastoplastic deformation of tubular energy-absorbing elements constituting a tubular plastic shock absorber are proposed. The developed models can be used for the calculation and design of these shock absorbers. Keywords static and dynamic elastoplastic deformation, mathematical modeling, tubular energy-absorbing element, tubular plastic shock absorber, impact loading. [email protected]

New Solutions for Energy Absorbing Materials

2012 ◽  
Author(s):  
Michael R. Haberman ◽  
Carolyn C. Seepersad ◽  
Preston S. Wilson ◽  
Kim Alderson ◽  
Andrew Alderson ◽  
...  
Keyword(s):  
Absorbing Materials ◽  
Energy Absorbing

Bioinspired energy absorbing material designs using additive manufacturing

2021 ◽  
Vol 119 ◽  
pp. 104518
Author(s):  
Aniket Ingrole ◽  
Trevor G. Aguirre ◽  
Luca Fuller ◽  
Seth W. Donahue
Keyword(s):  
Additive Manufacturing ◽  
Absorbing Material ◽  
Energy Absorbing

scholarly journals Investigation of Energy-Absorbing Properties of a Bio-Inspired Structure

Metals ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 881
Author(s):  
Adrian Dubicki ◽  
Izabela Zglobicka ◽  
Krzysztof J. Kurzydłowski
Keyword(s):  
Absorption Capacity ◽  
Compression Tests ◽  
Element Analysis ◽  
Lightweight Structures ◽  
New Energy ◽  
Absorbing Material ◽  
Lightweight Structure ◽  
3D Printed ◽  
Deformation Force ◽  
Energy Absorbing

Numerous engineering applications require lightweight structures with excellent absorption capacity. The problem of obtaining such structures may be solved by nature and especially biological structures with such properties. The paper concerns an attempt to develop a new energy-absorbing material using a biomimetic approach. The lightweight structure investigated here is mimicking geometry of diatom shells, which are known to be optimized by nature in terms of the resistance to mechanical loading. The structures mimicking frustule of diatoms, retaining the similarity with the natural shell, were 3D printed and subjected to compression tests. As required, the bio-inspired structure deformed continuously with the increase in deformation force. Finite element analysis (FEA) was carried out to gain insight into the mechanism of damage of the samples mimicking diatoms shells. The experimental results showed a good agreement with the numerical results. The results are discussed in the context of further investigations which need to be conducted as well as possible applications in the energy absorbing structures.

Comparative Analysis of Different Energy Absorbing Materials for Interior Head Impact

1995 ◽  
Author(s):  
C. C. Chou ◽  
Y. Zhao ◽  
G. G. Lim ◽  
R. N. Patel ◽  
S. A. Shahab ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Head Impact ◽  
Absorbing Materials ◽  
Energy Absorbing
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