Standard compliant determination of grain size by image analysis.
The dhs analysis module grain Size uses greyscale determination to detect the particle grain sizes contained in the structure via the „linear intercept method“. This method is used for single-phase-ferrite and two-phase-ferrite/perlite structures, and for colour etchings.
To obtain meaningful results, you can analyse several micrographs or subsections of a specimen. The results are collected and shown in a freely configurable results table.
The standards-compliant evaluation is performed as per DIN EN ISO 643 and ASTM-A247.
Client-side settings can be saved in profiles to generate reproducible analyses.
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