Hi,
DSC is a method suitable for the study of phase transformations at high temperatures.
I have found some studies on austenite decomposition [1] and carbide precipitation [2] of low-carbon steels conducted with DSC.
Is it possible to also determine the Ac1 and Ac3 temperatures with this method? I was thinking 0.2C-1.5Mn-1.5Al type compositions.
[1] Wen SHI, Lin LI, Bruno C De Cooman, Patrick Wollants, Chun-xia YANG, Thermal Stability of Retained Austenite in TRIP Steel After Different Treatments, Journal of Iron and Steel Research, International, Volume 15, Issue 1, 2008, https://doi.org/10.1016/S1006-706X(08)60013-8.
[2] E. De Moor, S. Lacroix, L. Samek, J. Penning, J.G. Speer, Dilatometric Study of the Quench and Partitioning Process, The 3rd International Conference on Advanced Structural Steels, Korea, August 22-24, 2006
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