2 papers
cond-mat.mtrl-sci2026
Mircomechanical insights into unconstrained grain boundary sliding
Divya Sri Bandla, Subin Lee, Christoph Kirchlechner
Grain boundary sliding (GBS) is a key deformation mechanism at high homologous temperatures in polycrystalline materials, however, its intrinsic behavior is often obscured by addit…
cond-mat.mtrl-sci2025
Drastic softening of Pd nanoparticles induced by hydrogen cycling
Jonathan Zimmerman, Maria Vrellou, Stefan Wagner +3
Single crystalline faceted Pd nanoparticles attached to a sapphire substrate were fabricated employing the solid state dewetting method. The as-dewetted nanoparticles tested in com…