191 citations · 384 across the 4 of their papers we have counts for
4 papers
En route to a multi-model scheme for clinker comminution with chemical grinding aids
R. K. Mishra, D. Geissbuhler, H. A. Carmona +7
We present a multi-model simulation approach, targeted at understanding the behavior of comminution and the effect of grinding aids (GAs) in industrial cement mills. On the atomist…
Fragmentation processes in two-phase materials
Humberto A. Carmona, Anderson V. Guimarães, José S. Andrade Junior +3
We investigate the fragmentation process of solid materials with crystalline and amorphous phases using the discrete element method. Damage initiates inside spherical samples above…
Universality behind Basquin's law of fatigue
F. Kun, H. A. Carmona, J. S. Andrade +1
One of the most important scaling laws of time dependent fracture is Basquin's law of fatigue, namely, that the lifetime of the system increases as a power law with decreasing exte…
Fragmentation processes in impact of spheres
H. A. Carmona, F. K. Wittel, F. Kun +1
We study the brittle fragmentation of spheres by using a three-dimensional Discrete Element Model. Large scale computer simulations are performed with a model that consists of aggl…