Researchers have developed a double-layered nanowire, consisting of a germanium core and a silicon shell, which is a promising material for high-speed transistor channels.

This innovation is expected to lead the next generation of sustainable hydrogen production. The newly developed catalyst features a ruthenium (Ru)-based nanocluster with a core-shell structure.

In this contribution an efficient and modular method is presented to simulate fatigue crack propagation within the framework of linear-elastic fracture mechanics. The FEM code ABAQUS/Standard is used ...