High strain rate behaviour of nano-quasicrystalline Al93Fe3Cr2Ti2 alloy and composites

We demonstrate the outstanding dynamic strength of nano-quasicrystalline Al93Fe3Cr2Ti2 at.% alloy and composites. Unlike most crystalline Al alloys, this alloy exhibits substantial strain rate sensitivity and retains ductility at high strain rates. This opens new pathways for use in safety-critical...

Mô tả đầy đủ

Chi tiết về thư mục
Những tác giả chính: Pedrazzini, S, Galano, M, Audebert, F, Siegkas, P, Gerlach, R, Tagarielli, V, Smith, G
Định dạng: Journal article
Ngôn ngữ:English
Được phát hành: Elsevier 2019
Miêu tả
Tóm tắt:We demonstrate the outstanding dynamic strength of nano-quasicrystalline Al93Fe3Cr2Ti2 at.% alloy and composites. Unlike most crystalline Al alloys, this alloy exhibits substantial strain rate sensitivity and retains ductility at high strain rates. This opens new pathways for use in safety-critical materials requiring impact resistance.