Phase Diagrams (Iron-Iron Carbide Phase Diagram) Prof. Ratna Kumar Annabattula Department of Mechanical Engineering IIT Madras Solid State Transofrmations, Allotropy
Not explained clearly above mentioned topics and this concept varying from one professor to another professor in the nptel vedio itself ,because of that I lost ph.d admission
it is cobination of alpha ferrite and cementite. it from just below the eutectic point. and it has a range of 0.8 percentage of c by weight to just before 6.67 prcentage.
