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cond-mat.mtrl-sci2024
Mechanical properties and deformation mechanisms of the C14 Laves and μ-phase in the ternary Ta-Fe(-Al) system
Christina Gasper, Elif Merve Soysal, Nisa Ulumuddin +4
As structural and functional materials, topologically close-packed (TCP) phases of transition metal compounds offer a wide range of attractive properties. Due to their complex crys…
cond-mat.mtrl-sci2024
Beyond Fundamental Building Blocks: Plasticity in Structurally Complex Crystals
Tobias Stollenwerk, Pia Carlotta Huckfeldt, Nisa Zakia Zahra Ulumuddin +3
Intermetallics, which encompass a wide range of compounds, often exhibit similar or closely related crystal structures, resulting in various intermetallic systems with structurally…
cond-mat.mtrl-sci2024
Origins of limited non-basal plasticity in the μ-phase at room temperature
W. Luo, C. Gasper, S. Zhang +7
We unveil a new non-basal slip mechanism in the μ-phase at room temperature using nanomechanical testing, transmission electron microscopy and atomistic simulation. The (1-105) pl…