Microstructural Analysis

One of the main advantages of the discrete approach as defined by Itasca (PFC) is that it allows to accurately reproduce the size distribution, the grain shape (rounded, angular, or elongated), the mineralogical composition, as well as the mechanical and thermal properties of each mineral.

Thanks to this accurate description, it is possible to study the maximum compaction of a granular packing or the agglomeration of a powder under vibration/compression, to reproduce a real fibrous structure obtained from 3D tomographic images or the microstructure of composite materials. The relationship between the microstructure and target macroproperties—such as mechanical strength under various loadings (compression, tension, bending test), permeability, or electrical resistivity— can thereafter be investigated, and optimizations proposed.

Discrete modelling of fibrous structure from 3D tomography images: PFC3D model (on the left) and photograph of a real sample (on the right).
FBD specimen of a baked anode material (PFC2D model).
Latest News
  • Test Post 1 This is a test post....
    Read More
  • Itasca Partners with Rescale for FLAC3D Cloud Computing With the advent of web licenses, Itasca software can be run in the cloud via...
    Read More
  • Software Forum Now Open Itasca has launched a new software forum to provide a platform for users to ask...
    Read More

Upcoming Events
20 Jun
URTeC 2022
The Unconventional Resources Technology Conference (URTeC) is an event focused on the latest science and technology applied to explorat... Read More
20 Jun
IAEA International Conference on the Safety and Security of Radioactive Sources
The IAEA is organizing the International Conference on the Safety and Security of Radioactive Sources - Accomplishments and Future Ende... Read More
26 Jun
ARMA 56th US Rock Mechanics / Geomechanics Symposium
The 56th US Rock Mechanics / Geomechanics Symposium covers all aspects of rock mechanics, geomechanics, and rock engineering. ... Read More