VTPMML
UNIVERSITY OF LATVIA
Laboratory for Mathematical Modelling
of Environmental and Technological Processes

J. Barglik, K. Ducki, D. Kukla, J. Mizera, G. Mrˇwka-Nowotnik, J. Sieniawski, A. Smalcerz

Comparison of single and consecutive dual frequency induction surface hardening of gear wheels


Abstract

Mathematical modeling of single and consecutive dual - frequency induction surface hardening systems are presented and compared. The both models are solved by the 3D FEM-based professional software supported by a number of own numerical procedures. The methodology is illustrated with some examples of surface induction hardening of a gear wheel made of steel 41Cr4. The computations are in a good accordance with experiments provided on the laboratory stand.

Full paper



Proceedings of the VIII International Scientific Colloquim "Modelling for Materials Processing", Riga, Latvia, (2017), pp. 185-190.

https://doi.org/10.22364/mmp2017.27