Metalurgija (Jan 2019)
Numerical modeling of induction hardening of gear wheels made of steel AMS 6419
Abstract
Numerical modeling of induction hardening of gear wheels made of steel AMS 6419 (AISI 300M) was presented in the paper. In order to determine correct values of critical temperatures for investigated steel Time-Temperature- Austenitization (TTA) and Continuous-Cooling-Temperature (CCT) diagrams are measured. Mathematical model of the process is formulated and described. Exemplary results are presented. Final conclusions are formulated.