1. Methods for investigating local textures

1.1 Optical measurements – Universal stage microscope

Stereology , based on optical microscopy , but traditionally disregarding crystal structure, was one of the first attempts to broaden the approach to knowledge of microstructure . The advantages of optical microscopy include:

• wide availability;

• observation of microstructure at low magnification;

• measurement of the shape, size and network of grain boundaries;

• and phase discrimination.

Disadvantages include:

• ...