Yakai Zhao, Moo-Young Seok, In-Chul Choi, Yun-Hee Lee, Seong-Jun Park, Upadrasta Ramamurty, Jin-Yoo Suh, Jae-il Jang,
The role of hydrogen in hardening/softening steel: Influence of the charging process Scripta Materialia. ,vol. 107, pp. 46- 49 ,(2015) ,
10.1016/J.SCRIPTAMAT.2015.05.017