TY - JOUR A1 - Derlet, P. M. A1 - Maaß, Robert T1 - Optimally rejuvenated model binary glasses N2 - Using the creation relaxation algorithm developed for the atomistic modeling of the high-dose irradiation limit of crystalline systems, we explore the limits of the structural rejuvenation of a highly excited model binary glass. This high-energy athermal amorphous structure exhibits a direct transition to homogeneous plastic flow and a microstructure that is largely insensitive to this flow, being characterized by a porous system-spanning network of minimally frustrated structural motifs. The observed homogeneous plasticity is mediated by the same string-like structural excitations, which mediate structural relaxation and microplasticity at finite temperature in more relaxed structures. This highly rejuvenated structural asymptote is not far from the structural state of regions, which have experienced athermal shear localization in more relaxed samples, suggesting an optimally rejuvenated glassy structure will always be limited by that produced by shear localization. KW - Metallic glasses KW - Creation-relaxation algorithm KW - Shear PY - 2022 U6 - https://doi.org/10.1103/PhysRevMaterials.6.125604 VL - 6 IS - 12 SP - 1 EP - 13 PB - American Physical Society AN - OPUS4-56741 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -