We investigate the mechanical properties of polycrystalline graphene deforming under
uniaxial tension by using molecular dynamics simulations, focusing on the effects of grain …

We study the distribution of volume fluctuations in experiments and numerical simulations
concerning equal-sized sphere packings prepared with different techniques. We show that …

In this study, 3D molecular dynamics simulations were conducted to investigate the
nanoscale scratching mechanism of polycrystalline SiC constructed by Voronoi site-rotation …

In this paper, stress, temperature, dislocation, surface morphology and crystal structure of
polycrystalline silicon carbide under different grinding speeds and grain sizes are studied by …

We have discovered an invariant distribution for local packing configurations in static
granular media. This distribution holds in experiments for packing fractions covering most of …

The ability to produce homogeneous defect-free carbon nanotubes (CNTs) represents a
major challenge in terms of utility and cost. Specifically, the existence of grain boundaries …

Calorimetric data of primary crystallization is usually interpreted in the framework of the
Kolmogorov [Dokl. Akad. Nauk SSSR 1, 355 (1937)], Johnson and Mehl [Trans. AIME 135 …

The additive manufacturing techniques (AM) are able to realize three-dimensional
trabecular structures that mimic the trabecular structure of the bone. An in vivo study in …

We study the time dependence of the grain size distribution N (r, t) during crystallization of
ad-dimensional solid. A partial differential equation, including a source term for nuclei and a …

We characterize the structure of maximally random jammed (MRJ) sphere packings by
computing the Minkowski functionals (volume, surface area, and integrated mean curvature) …