Hard facts

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Hardness mapping refers to the creation of a comprehensive hardness curve for a specimen or a specific area.

The hardness curve can be determined through the equal distribution of test points across the entire specimen. The result – the hardness map – can either be shown as a 2D colour image or a 3D diagram.

In a similar way to the FEM method, this quality of information and representation allows detailed statements to be made pertaining, for example, to specimen homogeneity or any imperfections in the specimen.

What is meant by hardness mapping?