Fundamentals
The Eutectoid Reaction in Steel — Austenite to Pearlite at 0.77%C, 727°C
Complete guide to the eutectoid reaction in steel (γ → α + Fe₃C at 0.77%C, 727°C). Covers cooperative ferrite-cementite growth, lamellar spacing, Avrami kinetics, colony formation, and the relationship to hypo- and hypereutectoid steels.