Continual induction hardening of 3D steel bodies of specific geometries

• Autorzy: Barglik J. , Dolezel I. , Karban P.
• Konferencja: Konferencja Naukowo-Techniczna "Generowanie i wymiana ciepła w urządzeniach elektrycznych" (III ; 2006 ; Łódź, Polska)
• Języki publikacji: EN

Abstrakty

EN

The paper deals with simulation of continual surface induction hardening of 3D steel bodies that represents, from the physical point of view, a complicated coupled problem. Derived is its basic mathematical model consisting of two partia! differential eąuations with time variable boundary conditions that describe the distribution of electromagnetic and temperature fields. These fields are solved numerically by combination of professional codes and procedures developed and written by the authors. The methodology is illustrated on an example whose results are discussed.

Słowa kluczowe

EN

induction hardening; electromagnetic field; temperature field; heat treatment

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Zeszyty Naukowe. Elektryka / Politechnika Łódzka
• Rocznik: 2006
• Tom: z. 108
• Strony: 107--116
• Opis fizyczny: Bibliogr. 9 poz.

Twórcy

autor

Barglik J.

autor

Dolezel I.

autor

Karban P.

• Silesian Universyty of Technology, Faculty of Material Science and Metallurgy, Department of Electrotechnology

Bibliografia

• [1] Doležel I., Barglik J., Sajdak C., Skopek M., Ulrych B.: Modelling of induction heating and consequent hardening of long prismatic bodies. COMPEL 22, No 1, 2003, pp. 79-87.
• [2] Barglik J., Doležel I., Karban P., Ulrych B.: Modeling of Continual Induction Hardening in Quasi-Coupled Formulation. COMPEL 24, 2005, No 1, pp. 251-260.
• [3] Barglik J., Doležel I., Skopek M., Ulrych B.: Induction hardening of ferromagnetic bodies. Elektrowarme International 2002, No 1, pp. 28-29.
• [4] Barglik J., Ducki K.: Mathematical modelling of continual induction surface hardening of axi-symmetric bodies. Archives of Electrical Engineering, 2005, pp. 479-487.
• [5] Karban P., Barglik J., Doležel I.: Surface induction hardening of steel tooles used in plastic working technologies. Materiały konferencyjne XI konferencji "Zastosowania komputerów w elektrotechnice". 2006 ss. 305-306.
• [6] Chari M. V. K., Salon S. J.: Numerical Methods in Electromagnetism. Academic Press, 2000.
• [7] Barglik J., Doležel I., Ulrych B.: Induction heating of moving materials. Acta Technica CSAV. 1998 Vol. 43. pp. 361-373.
• [8] Holman, J. P.: Heat Transfer. McGraw Hill Co., 2002.
• [9] Barglik J., Doležel I., Ulrych B.: Determination of convection heat transfer coefficient at continual induction heating of axisymmetric bodies. Scient. Bulletin of Lodz Technical University, 2003, No 101, pp. 9-16.