Medium Mn TRIP-assisted steels
Medium Mn TRIP-assisted steels
Medium Mn TRIP-assisted steels
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Alloys to investigate Al effect<br />
C <strong>Mn</strong> Si Al (wt.%)<br />
L-Al 0.12 4.6 0.55 1.1<br />
H-Al 0.12 5.8 0.47 3.1<br />
Temp.<br />
reheating<br />
hot rolling<br />
~4.5mm<br />
annealing for<br />
2min.<br />
A e1<br />
L-Al, 660, 720, 780 o C<br />
H-Al, 720, 780, 840 o C<br />
10 o C/s 10 o C/s<br />
cold rolling<br />
~1.0mm<br />
Time
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