Size-dependent strengthening in multi-principal element, face-centered cubic alloys

Size-Dependent Surface Energy Density of Spherical Face-Centered-Cubic Metallic Nanoparticles.

The surface energy density of nano-sized elements exhibits a significantly size-dependent behavior. Spherical nanoparticle, as an important element in nano-devices and nano-composites, has attracted many interesting studies on size effect, most of which are molecular dynamics (MD) simulations. However, the existing MD calculations yield two opposite size-dependent trends of surface energy densi...

Cryogenic nanoindentation size effect in [0 0 1]-oriented face-centered cubic and body- centered cubic single crystals

Simulation of self-assembled nanopatterns in strained 2D alloys on the face centered cubic (111) surface.

We investigate the formation of nanostructures in 2D strained alloys on face centered cubic (111) surfaces by means of equilibrium Monte Carlo simulations. In the framework of an off-lattice model, we consider one monolayer of two bulk-immiscible adsorbates A and B with negative and positive misfit relative to the substrate, respectively. Simulations show that the adsorbates partly self-organiz...

Face-Centered Cubic (Al1-xCrx)2O3

We report the discovery of a face-centered cubic (Al1-xCrx)2O3 solid solution [0.60 preferred orientation and exhi...

Phonon densities of states of face-centered-cubic Ni-Fe alloys