3 papers
cond-mat.mtrl-sci2025
Size-Dependent Tensile Behavior of Nanocrystalline HfNbTaTiZr High-Entropy Alloy: Roles of Solid-Solution and Short-Range Order
Yihan Wu, Gaosheng Yan, Pengfei Yu +3
This study investigates the size-dependent mechanical behavior of the HfNbTaTiZr refractory high-entropy alloy (RHEA) under uniaxial tension, with a focus on the effects of random…
cond-mat.mtrl-sci2025
Thermal excitation of flexoelectricity in silicon
Lingtong Lv, Qianqian Ma, Kailu Wang +2
Flexoelectricity, an electromechanical coupling between strain gradient and polarization, offers a promising dimension to enrich silicon-based devices. Although the flexoelectricit…
cond-mat.mtrl-sci2024
Atomic cluster expansion interatomic potential for defects and thermodynamics of Cu-W system
Jiahao Pan, Huiqun Cheng, Gaosheng Yan +3
The unique properties exhibited in immiscible metals, such as excellent strength, hardness, and radiation-damage tolerance, have stimulated the interest of many researchers. As a t…