| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Nakajima, Hideo
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2012On the Anisotropy of Lotus‐Type Porous Coppercitations
- 2010Deformation of Lotus-Type Porous Copper in Rollingcitations
- 2010Effect of Transfer Velocity on Porosity of Lotus-Type Porous Aluminum Fabricated by Continuous Casting Techniquecitations
- 2010Fabrication of Lotus-Type Porous Iron by Thermal Decomposition Method
- 2010Investigation of the Mechanical Properties of Lotus-Type Porous Carbon Steel Made by Continuous Zone Melting Techniquecitations
- 2010Fabrication of Lotus-Type Porous Al-Ti Alloys Using the Continuous Casting Technique
- 2010Strain rate dependence of anisotropic compression behavior in porous iron with unidirectional porescitations
- 2010Effect of Addition of NiO Powder on Pore Formation in Lotus-Type Porous Carbon Steel Fabricated by Continuous Castingcitations
- 2008Magnetization process of lotus-type porous metalscitations
- 2006Compressive properties of lotus-type porous stainless steelcitations
- 2005Anisotropic electrical conductivity of lotus-type porous nickelcitations
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article
Strain rate dependence of anisotropic compression behavior in porous iron with unidirectional pores
Abstract
<jats:p>The strain rate dependence of anisotropic compression behavior in porous iron with cylindrical pores oriented in one direction was investigated. Through high strain rate (˜10<jats:sup>3</jats:sup> s<jats:sup>−1</jats:sup>) compression tests along the orientation direction of pores using the split Hopkinson pressure bar method, it was shown that the stress–strain curve exhibits a unique plateau-stress region where deformation proceeds with almost no stress increase. The appearance of the plateau-stress region is related to the buckling deformation of the iron matrix and provides superior energy absorption. However, for the middle (˜10<jats:sup>−1</jats:sup> s<jats:sup>−1</jats:sup>) and low strain rates (˜10<jats:sup>−4</jats:sup> s<jats:sup>−1</jats:sup>), compression along the same direction produces no such plateau region. In fact, in contrast to compression in the parallel direction, compression perpendicular to the orientation direction of pores produces no plateau-stress regions in any of the three strain rates.</jats:p>