Applications of XRD-SIIM


Rapid process development tool

XRD-SIIM has been used a process development tool to rapidly screen optimal tooling grade, cutting conditions and coolant delivery method for optimal surface integrity. Publication under review.

Complex geometry components

XRD-SIIM has been used to inspect a nickel-based superalloy turbine disc with over 90% of the outside surface accessible. Equivalent inspection to cross-sectional optical microscopy. Publication under review.

Grinding burn detection in gear forms

XRD-SIIM offers a non-destructive alternative to nital etch inspection that removes the need for inspector interpretation of etch response. Further information.

Condition of supply variation

XRD-SIIM can be used to detect variation in condition of supply as well as inhomogeneity in the level of retained strain from prior processing. 

White layer detection

XRD-SIIM can rapidly detect white layers formed by phase transformation or severe plastic deformation. Further information.

Deformed layer sizing

XRD-SIIM can be used for sizing of deformed layers within 2 µm of the size assessed using cross-sectional microscopy. Further information.