Cyclic stress induced phase transformation in super-bainitic microstructure

Xiu Wencui^{1, 2}, Han Ying^{1, †}, Liu Cheng³, Wu Hua^{1, ‡}, Liu Yunxu¹

(color online) TEM micrographs of the microstructures after being isothermally heat treated at (a) 260 °C for 12 h and (b) 270 °C for 12 h.