Vn. Davydov et al., A STUDY OF THE STRUCTURE OF ROLL STEELS SUBJECTED TO SURFACE ELECTRICARC-QUENCHING, Russian metallurgy. Metally, (3), 1993, pp. 146-148
The formation of the surface layer structure on electric an: quenching
is studied. Scanning of the are produces a uniform fine-grain austeni
tic structure in the hardened layer in which compressive stresses are
retained on cooling. The phase composition and morphology of the harde
ned layer can be controlled by varying the parameters of are-quenching
process.