Publication detail
Structural Stability of Heterogeneous Weld Joint of 6CrMoV 8-3-2 and X12CrMoV 10-1 Steels with Increased Nitrogen Content
FORET, R. ZLÁMAL, B. SOPOUŠEK, J. BURŠÍK, J.
English title
Structural Stability of Heterogeneous Weld Joint of 6CrMoV 8-3-2 and X12CrMoV 10-1 Steels with Increased Nitrogen Content
Type
Paper in proceedings (conference paper)
Language
en
Original abstract
. The paper includes the results of a study of structural changes taking place in laboratory weld joints of the 6CrMoV 8-3-2 (T25) and X12CrMoVNb 10-1 (P91) steels annealed at temperatures of 600 and 900 C. The nitrogen content in both steels was increased by ion-nitriding and subsequent homogenization. Carbon and nitrogen redistribution measurement by the EPMA method was complemented with detailed structural analyses aimed at the phase and chemical composition of coexisting carbides and carbonitrides. Results of experimental work were compared with thermodynamic and kinetic calculations using the Thermo-Calc and DICTRA software
Keywords in English
creep-resistant steel; weld joint; structural analyses; carbon and nitrogen redistribution
Released
2006-09-18
Publisher
Forshungszentrum Julich GmbH
Location
Liege
ISBN
3-89336-436-6
Book
Materials for Advanced Power Engineering 2006
Pages from–to
1449–1458
Pages count
9
BIBTEX
@inproceedings{BUT19208,
author="Rudolf {Foret} and Bronislav {Zlámal} and Jiří {Sopoušek} and Jiří {Buršík}",
title="Structural Stability of Heterogeneous Weld Joint of 6CrMoV 8-3-2 and X12CrMoV 10-1 Steels with Increased Nitrogen Content",
booktitle="Materials for Advanced Power Engineering 2006",
year="2006",
number="1",
pages="1449--1458",
publisher="Forshungszentrum Julich GmbH",
address="Liege",
isbn="3-89336-436-6"
}