What is the simplest way to calculate the volume fraction of present phases in a dual phase microstructure photograph as in carbon steel?

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Sylwia Wiewiorowska

The easiest method is point method.

Ahmed Ameed

thanks a lot Mr. hamed Mirzadeh

We are welcome:) remember that in computer methods you have always by selecting to gray scale the shadows on sample surface. Of course it is one from the methods by when I want to calculate the amount of retained austenite in TRIP steel the point method was the best.

Sylwia