Publication detail
Simulation of Interstitials Redistribution and Phase Profiles in Dissimilar Welds of Creep-Resistant Steels
ZLÁMAL, B. FORET, R.
Czech title
Simulace přerozdělení intersticiálů a vývoje fázových profilů v heterogenních svarech žárupevných ocelí
English title
Simulation of Interstitials Redistribution and Phase Profiles in Dissimilar Welds of Creep-Resistant Steels
Type
conference paper
Language
en
Original abstract
The simulation of carbon and nitrogen redistribution was performed and subsequent structural changes in laboratory weld joints of the 6CrMoV 8-3-2 and X12CrMoVNb 10-1 heat resistant steels were studied. For the calculation the Thermo-Calc and DICTRA software were used. The aim of the work was to compare the simulation of chemical composition profiles and phase profiles of the weld at the temperature range 600-900stC with experimental results. The results showed that simulation was in a good agreement with experiment.
Czech abstract
V příspěvku byla provedena simulace přerozdělení uhlíku a dusíku v heterogenním svaru žárupevné oceli T25 a P91 žíhaném při teplotách 600-900stC. Pro výpočty byly použity programy Thermo-Calc a DICTRA. Cílem práce bylo porovnat počítačové simulace s naměřenými výsledky.
English abstract
The simulation of carbon and nitrogen redistribution was performed and subsequent structural changes in laboratory weld joints of the 6CrMoV 8-3-2 and X12CrMoVNb 10-1 heat resistant steels were studied. For the calculation the Thermo-Calc and DICTRA software were used. The aim of the work was to compare the simulation of chemical composition profiles and phase profiles of the weld at the temperature range 600-900stC with experimental results. The results showed that simulation was in a good agreement with experiment.
Keywords in English
Simulation, weld joint, diffusion, structural stability, annealing
RIV year
2006
Released
19.04.2006
Publisher
Technische Universitat Wien
Location
Viena University of Technology
ISBN
3-902463-05-8
Book
Proceedings of the Jujior Scientist Conference 2006
Journal
Nezařazené články
Pages from–to
189–190
Pages count
2
BIBTEX
@inproceedings{BUT24242,
author="Bronislav {Zlámal} and Rudolf {Foret},
title="Simulation of Interstitials Redistribution and Phase Profiles in Dissimilar Welds of Creep-Resistant Steels",
journal="Nezařazené články",
booktitle="Proceedings of the Jujior Scientist Conference 2006",
year="2006",
month="April",
pages="189--190",
publisher="Technische Universitat Wien",
address="Viena University of Technology",
isbn="3-902463-05-8"
}