Shear-mode Crack Initiation Behavior in the Martensitic and Bainitic MicrostructuresKentaro Wada, Soma Yoshimura, Tomoko Yamamoto, Yoshihiro Ohkomori and Hisao MatsunagaMATEC Web Conf., 165 (2018) 04009DOI: https://doi.org/10.1051/matecconf/201816504009