Gas–solid cyclones are broadly employed in the industrial sector. Even though numerical
methods are currently a strong tool for predicting the characteristics of flow patterns inside …

Computed tomography (CT) has been widely applied in medical diagnosis, nondestructive
evaluation, homeland security, and other science and engineering applications. Image …

A new method to measure and quantify the 3D mineralogical composition of particulate
materials using X-ray computed micro-tomography (CT) is presented. The new method is …

This paper demonstrates a new method to classify mineral phases in 3D images of
particulate materials obtained by X-ray computed micro-tomography (CT), here named …

This paper demonstrates the potential of a new 3D imaging technique, Spectral Computed
Tomography (sp-CT), to identify heavy elements inside materials, which can be used to …

Modeling of ionic diffusion in natural crystals has been developed over the last three
decades to calculate timescales of geological processes. As the number of studies and the …

Olivine is a key constituent in the silicate Earth; its composition and texture informs
petrogenetic understanding of numerous rock types. Here we develop a quantitative and …

It is well known that beam-hardening gives rise to errors in the reconstructed linear
attenuation coefficient that vary with position, thus invalidating post-reconstruction …

BACKGROUND: Beam-hardening in tomography with polychromatic X-ray sources results
from the nonlinear relationship between the amount of substance in the X-ray beam and …

When using X-ray microtomography (XMT) to look for small mineral changes between
successive scans in, for example, extracted human teeth, it is necessary to use a carefully …