Cyclic stress induced phase transformation in super-bainitic microstructure
Xiu Wencui1, 2, Han Ying1, †, Liu Cheng3, Wu Hua1, ‡, Liu Yunxu1
       

(color online) Microstructures of the specimens isothermally transformed at (a), (b) 260 °C for 12 h, and (c), (d) 270 °C for 12 h.