Basic Metallography ( Bapak Ir. Nizhamul Latif, M.Sc)
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COOLING AUSTENITE<br />
Austenite<br />
Pearlite<br />
• Mainly interested in eutectoid cooling: g a + Fe 3 C (pearlite), 0.77 wt% C<br />
• Cooling rate can result in a wide variety of phases and microstructures<br />
– Equilibrium phases: pearlite, bainite<br />
– Non-equilibrium phases: martensite