Comparative analysis of the effect of Ca and Mg-Al modification on the composite inclusions in S50C Die steelChen-wei Cao, Gao-feng Wang, Jie Li, Qian-ren Tian, Qiang-bin Zhu, Ke-nan Ai and Jian-xun FuMetall. Res. Technol., 118 5 (2021) 512DOI: https://doi.org/10.1051/metal/2021049
