QUANTITATIVE TECHNIQUES FOR GRAIN SIZE MEASUREMENTS
1. Fill in the blanks
Grain size in materials science and metallurgy refers to the size of the …………. crystalline grains within a material's microstructure.
Grain size in materials science and metallurgy refers to the size of the …………. crystalline grains within a material's microstructure.
2. Which method uses lines as the fundamental calculating tool for calculating grain size?
3. Full form of ASTM