QUANTITATIVE ANALYSIS OF FATIGUE FRACTURE SURFACE IN THE DUPLEX STEEL
We present a quantitative and qualitative analysis of the fatigue surface of Z2CND2205 duplex steel. Both the ferritic and austenitic phases of this duplex steel are investigated. The observed brittleness of the steel is here due to the presence of hydrogen. The hydrogen influence is complex in that...
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Slovenian Society for Stereology and Quantitative Image Analysis
2011-05-01
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Online Access: | http://www.ias-iss.org/ojs/IAS/article/view/695 |
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doaj-6cb2955fa6f4412a981994061db0b3c32020-11-24T23:04:54ZengSlovenian Society for Stereology and Quantitative Image AnalysisImage Analysis and Stereology1580-31391854-51652011-05-01211555910.5566/ias.v21.p55-59667QUANTITATIVE ANALYSIS OF FATIGUE FRACTURE SURFACE IN THE DUPLEX STEELMaria SozańskaFrancesco IacovielloJan CwajnaMichel JeromeJaroslav SojkaJacques GallandWe present a quantitative and qualitative analysis of the fatigue surface of Z2CND2205 duplex steel. Both the ferritic and austenitic phases of this duplex steel are investigated. The observed brittleness of the steel is here due to the presence of hydrogen. The hydrogen influence is complex in that the two phases are altered by hydrogen in different ways. Quantitative parameters describing striations spacing in each phase are measured.http://www.ias-iss.org/ojs/IAS/article/view/695corrosionduplex steelfatiguehydrogenstriation |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Maria Sozańska Francesco Iacoviello Jan Cwajna Michel Jerome Jaroslav Sojka Jacques Galland |
spellingShingle |
Maria Sozańska Francesco Iacoviello Jan Cwajna Michel Jerome Jaroslav Sojka Jacques Galland QUANTITATIVE ANALYSIS OF FATIGUE FRACTURE SURFACE IN THE DUPLEX STEEL Image Analysis and Stereology corrosion duplex steel fatigue hydrogen striation |
author_facet |
Maria Sozańska Francesco Iacoviello Jan Cwajna Michel Jerome Jaroslav Sojka Jacques Galland |
author_sort |
Maria Sozańska |
title |
QUANTITATIVE ANALYSIS OF FATIGUE FRACTURE SURFACE IN THE DUPLEX STEEL |
title_short |
QUANTITATIVE ANALYSIS OF FATIGUE FRACTURE SURFACE IN THE DUPLEX STEEL |
title_full |
QUANTITATIVE ANALYSIS OF FATIGUE FRACTURE SURFACE IN THE DUPLEX STEEL |
title_fullStr |
QUANTITATIVE ANALYSIS OF FATIGUE FRACTURE SURFACE IN THE DUPLEX STEEL |
title_full_unstemmed |
QUANTITATIVE ANALYSIS OF FATIGUE FRACTURE SURFACE IN THE DUPLEX STEEL |
title_sort |
quantitative analysis of fatigue fracture surface in the duplex steel |
publisher |
Slovenian Society for Stereology and Quantitative Image Analysis |
series |
Image Analysis and Stereology |
issn |
1580-3139 1854-5165 |
publishDate |
2011-05-01 |
description |
We present a quantitative and qualitative analysis of the fatigue surface of Z2CND2205 duplex steel. Both the ferritic and austenitic phases of this duplex steel are investigated. The observed brittleness of the steel is here due to the presence of hydrogen. The hydrogen influence is complex in that the two phases are altered by hydrogen in different ways. Quantitative parameters describing striations spacing in each phase are measured. |
topic |
corrosion duplex steel fatigue hydrogen striation |
url |
http://www.ias-iss.org/ojs/IAS/article/view/695 |
work_keys_str_mv |
AT mariasozanska quantitativeanalysisoffatiguefracturesurfaceintheduplexsteel AT francescoiacoviello quantitativeanalysisoffatiguefracturesurfaceintheduplexsteel AT jancwajna quantitativeanalysisoffatiguefracturesurfaceintheduplexsteel AT micheljerome quantitativeanalysisoffatiguefracturesurfaceintheduplexsteel AT jaroslavsojka quantitativeanalysisoffatiguefracturesurfaceintheduplexsteel AT jacquesgalland quantitativeanalysisoffatiguefracturesurfaceintheduplexsteel |
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1725628613435326464 |