Grain-Size

Common

• Grain size characterisation in single-phase ferrite and/or dual-phase ferrite/pearlite structures

• Analysis using the planimetric (or Jeffries) procedure and/or the intercept procedure

• 
  These test methods are also suitable to nonmetallic materials with structures having appearances similar to those of the metallic structures shown in the comparison charts

• Analysis of disrupted structures in the interactive correction mode

• All configurations can be stored in profiles

• Accumulation of the measured values over multiple measuring fields

• Export of images and results to the dhs database

• Microsoft Excel protocol generation

Supported standards

• DIN EN ISO 643: 2003-09

• ASTM E112-10

• ASTM E1382: 1997-2010

Features

• Grain size numbers in accordance with the relevant standards

• Number of grains per unit area

• Grain stretching

• Confidence interval CI

• Relative accuracy RA

• As well as other characteristically parameters

Preprocessing

• Filter

• Morphological operations

• Logical and arithmetic operations

• Other manipulations

• Euclidean distance transformations

• Watershed algorithms

• Automatic separation algorithms

• Automatic grain border reconstruction algorithm