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arXiv · 1810.10476

High Strain Rate Behaviour of Nano-quasicrystalline Al93Fe3Cr2Ti2 Alloy and Composites

S. Pedrazzini·M. Galano·F. Audebert·R. Gerlach·P. Siegkas·V. Tagarielli·G. D. W. Smith
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Abstract

In the present work, we demonstrate for the first time the outstanding dynamic mechanical properties of nano-quasicrystalline Al93Fe3Cr2Ti2 at.% alloy and composites. Unlike most crystalline aluminium-based alloys, this alloy and composites exhibit substantial strain rate sensitivity and retain much of their ductility at high rates of strain. This opens new pathways for use in safety-critical materials where impact resistance is required.

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S. Pedrazzini, M. Galano, F. Audebert, R. Gerlach, P. Siegkas, V. Tagarielli, G. D. W. Smith. 2018-10-24. High Strain Rate Behaviour of Nano-quasicrystalline Al93Fe3Cr2Ti2 Alloy and Composites. https://arxiv.org/abs/1810.10476

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