Determination of grain size

Image Processing

.. wala nang grades at stress this time

Plate 1. Unknown Sample

Jeffries Method

Table 1

Table 2

Mean Lineal Intercept Method (Heyn's Method)

Table 3

Table 4

Image processing using Scilab

Histogram

Table 5

clclclclclclclclcllclclclclclclclcllclclclclclclclclclclclclclclclclclclclclclclclclclclclclcllcllclcllclclclclcllclclclcllccccccccclllllllllllllllcllcl

Spheroidized Steel

Jeffries Method

Table 1

Table 2

Mean Lineal Intercept Method (Heyn's Method)

Table 3

Table 4

Image processing using Scilab

Histogram

Table 5