Credits: 2 (0-0-4)
Prerequisites: MLL262
Description
Sample preparation procedure for metallographic observation: Sample machining and mounting, Mechanical polishing, chemical polishing, electrolytic polishing, Etchants selection and Etching procedure (macro etching, electrolytic etching, chemical etching); Study of metallurgical microscope.
Microstructure observation in optical microscope: Microstructure of various ferrous (for example: cast iron, iron, carbon steels, stainless steels, over heated and banded structures etc.,) and non-ferrous (Cu-, Al-, Pb-, Mg-, Ti-and Ni-alloys) metal grades.
Microstructure interpretation and analysis: Grain size measurements (line-intercept-, ASTM grain size-, digital images based-methods), particle or precipitate size, fraction and distribution analysis. In situ metallography practice.
Prerequisite Tree
flowchart TD
MLP362-506[MLP362]
MLL262-506 --> CLL110-506[CLL110]
MLL262-506 --> MLL103-506[MLL103]
MLP362-506 --> MLL262-506[MLL262]
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