X-ray development allows 3D studies without synchrotron

New technology developed by a spin-out from  the Technical University of Denmark can give insights into materials properties that were previously only available by using high-powered X-rays sourced from a synchrotron, according to its developers. The technique allows non-destructive testing of samples which are undergoing processing, all within a laboratory setting, and could be valuable for the development of lightweight metals and ceramics with applications in aerospace and power.

X-ray studies are important for developing new materials, because they give information about the arrangement of atoms within the sample and how this structure is related to the material properties. However, such studies generally require the use of a synchrotron to provide the type of X-rays needed to probe the sample. Such facilities are scarce, and time needs to be booked on them to perform studies. Moreover, there is limited opportunity to study processes taking place in the sample, for example the formation of cracks in the structure, because the facilities are generally remote from the lab where the samples are made and studied.