Avalanches in CuZrAl metallic glasses

T Mäkinen, ADS Parmar, S Bonfanti… - arXiv preprint arXiv …, 2024 - arxiv.org
Metallic glasses have mechanical properties, which exhibit avalanches in the disguise of
stress drops. We study these phenomena in a classical metallic glass system CuZrAl by …

Effect of quenched heterogeneity on creep lifetimes of disordered materials

JC Verano-Espitia, J Weiss, D Amitrano, T Mäkinen… - Physical Review E, 2024 - APS
We revisit the problem of describing creep in heterogeneous materials by an effective
temperature by considering more realistic (and complex) non-mean-field elastic …

Avalanches in Cu-Zr-Al metallic glasses

T Mäkinen, ADS Parmar, S Bonfanti, MJ Alava - Physical Review E, 2025 - research.aalto.fi
Metallic glasses have mechanical properties, which exhibit avalanches in the disguise of
stress drops. We study these phenomena in a classical metallic glass system Cu-Zr-Al by …

Logarithmic versus Andrade's transient creep: Role of elastic stress redistribution

J Weiss, D Amitrano - Physical Review Materials, 2023 - APS
Creep is defined as time-dependent deformation and rupture processes taking place within
a material subjected to constant applied stress smaller than its athermal, time-independent …

The effect of quenched heterogeneity on creep lifetimes of disordered materials

JCV Espitia, J Weiss, D Amitrano, T Mäkinen… - arXiv preprint arXiv …, 2024 - arxiv.org
We revisit the problem of describing creep in heterogeneous materials by an effective
temperature by considering more realistic (and complex) non-mean-field elastic …

Logarithmic vs Andrade's transient creep: the role of elastic stress redistribution

J Weiss, D Amitrano - arXiv preprint arXiv:2206.06682, 2022 - arxiv.org
Creep is defined as time-dependent deformation and rupture processes taking place within
a material subjected to a constant applied stress smaller than its athermal, time-independent …