A Segregative MC Carbide in Centrifugal Casting High Speed Steel Roll
A novel segregative carbide was discovered during the manufacture of high speed steel roll. The carbide with rectangular shape is a type of MC carbide not yet reported in the open literature. It is a face centered cubic carbide with a lattice parameter a=0.414445 nm, very close to the VC carbide but with a different chemical composition. The M represents the metallic elements (at.%): 91.80 V, 3.17 Cr, 2.19 Fe and 2.83 Mo.
Zhengyi Jiang, Xianghua Liu and Jinglong Bu
Y. K. Luan et al., "A Segregative MC Carbide in Centrifugal Casting High Speed Steel Roll", Advanced Materials Research, Vols. 154-155, pp. 269-272, 2011