the plastic deformation of larger sample areas is called smearing.

This is all lower case. Can you fix that?
The plastic deformation of larger sample areas is called smearing.
den plastiska deformationen av större provytor kallas för utstryk. Det här är bara små bokstäver. Kan du fixa det?
The plastic deformation of larger test surfaces is called the smear. These are just lowercase letters. Can you fix it?
Den plastiska deformationen av större provytor kallas för smetning.
The plastic deformation of larger test surfaces is called smearing.