3D column

Explore a 3rd dimension of the sample. 3D EBSD provides a new view of microstructure by complete description of all grains, grain boundaries, morphological & crystallographic relationships between grains and phases, and microtextures…

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Background removal

Electrons of all energies scattered from the sample form a background to the diffraction pattern, which reduces the contrast of the Kikuchi bands.

The background intensity can be removed to improve the visibility of the Kikuchi bands. The background can be measured by scanning the beam over many grains in the sample to average out the diffraction information.

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Figure 3: ‘Background removal from a diffraction pattern of Austenitic steel.

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