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Failure Analysis with CSI (Computational Science Investigation)

Most people probably remember the TV show CSI: Crime Scene Investigation. One of the more popular “police procedural” television franchises in the recent past, CSI: (and its similarly named spin-off shows) differentiated itself by giving the crime scene’s evidence the starring role. Much of [...]

Virtual Twin® Treatment for the Corrosion Control Headache

In our last blog on the topic of corrosion, we discussed how corrosion control can be a “headache”, and how controlling corrosion implies controlling the man-made contributors such as corrosion fatigue, which is a very dominant corrosion factor. Nowadays, integrated computational material engineering (ICME) and recent [...]

Grain Size Matters!

A turbocharger client of ours wanted to improve durability and reduce warranty costs on cast wheels made from a nickel superalloy with a radially-solidified (RS) microstructure. A significant portion of their previous field failures had been attributed to high cycle fatigue (HCF). […]