Simultaneous formation of inter- and intragranular ferrite in microalloyed steels studied by modeling and experimentHuasong Liu, Chenwei Du, Peng Lan, Haiyan Tang, Chengjia Shang and Jiaquan ZhangMetall. Res. Technol., 114 4 (2017) 401DOI: https://doi.org/10.1051/metal/2017005