Grain boundary self-diffusion in high-purity Fe-50 and 60 mass % Cr alloysKoichi Takasawa, Akiko Inoue, Yoshihiro Yamazaki, Seiichi Takaki, Kenji Abiko and Yoshiaki IijimaMatériaux & Techniques, 91 (2003) 91-95DOI: https://doi.org/10.1051/mattech/200391120091s