Simulation of phase profiles of heterogeneous heat-resistant steel welds

• Autorzy: Zlámal B. , Vít J.
• Konferencja: Metody oceny struktury oraz własności materiałów i wyrobów / Międzynarodowe Sympozjum (XIX ; 30.11.-02.12.2004 ; Rožnov pod Radhoštěm, Czechy)
• Języki publikacji: PL

Abstrakty

EN

The simulation of carbon redistribution and related structural stability of laboratory weld joints of the 6CrMoV 8-3-2 and X12CrMoVNb 10-1 heat-resistant steels was calculated. For the calculation the Thermo-Calc and DICTRA software programs were used. The aim of the work was to compare the simulation of chemical composition profile and phase composition profile with experimental results. The results showed that simulation was in a relatively good agreement with experiment.

Słowa kluczowe

EN

heat resistant steel

• Wydawca: Oficyna Wydawnicza Politechniki Opolskiej
• Czasopismo: Zeszyty Naukowe. Mechanika / Politechnika Opolska
• Rocznik: 2004
• Tom: z. 78
• Strony: 207--212
• Opis fizyczny: Bibliogr. 3 poz., tab., wykr.

Twórcy

autor

Zlámal B.

• Institute of Materials Science and Engineering, Faculty of Mechanical Engineering, Brno

autor

Vít J.

Bibliografia

• [1] SAUNDERS N. AND MIODOWNIK A. P. CALPHAD (Calculation of Phase Diagrams) —A Comprehensive Guide. Elsevier Science Ltd, Amsterdam, 1998, 479 p. ISBN 0-08-0421296
• [2] BORGENSTAM, A., ENGSTROM A., HOGLUND L., AGREN J. D1CTRA A Tool for Simulation of Dijfusional Transformations in Allays, Journal of Phase Equilibria, 21/3 (2000), p. 269-280.
• [3] UNUCKA, P., KROUPA, A., FORET, R., SVOBODA, M. The modeling of phase diagrams for multicomponent system C-Cr-Fe-Mo-V-(W), the modification of thermodynamic parameters in C-Cr-Fe-Mo-V assessment, Journal of Phase Equilibria, send to editor