Data for PRL publication 2025 https://doi.org/10.1103/nvkn-tmwq, titled: Finite Disorder Critical Point in the Brittle-to-Ductile Transition of Amorphous Solids in the Presence of Particle Pinning

Using particle based simulation of a model glass former, we demonstrate a transition from brittle yielding to ductile yielding in amorphous solids by introducing quenched disorder in the form of randomly pinned particles. The well-annealed samples, which exhibit brittle yielding, undergo a transition to increasingly ductile yielding with increasing pinning concentrations while exhibiting an enhanced stress overshoot. Extensive finite size analysis is performed to demonstrate the critical nature of the transition at a finite pinning concentration and the various scaling exponents obtained are found to be in good agreement with the reported values for random field Ising model universality class. Finally, we establish a connection between inherent disorder strength of amorphous solids which controls the nature of the yielding and quenched disorder strength due to particle pinning.