Identification of ductile damage parameters for pressure vessel steel
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26316919%3A_____%2F14%3A%230000625" target="_blank" >RIV/26316919:_____/14:#0000625 - isvavai.cz</a>
Result on the web
<a href="http://smirt22.org/smirtreports/tocpapsessionreportbydate.html" target="_blank" >http://smirt22.org/smirtreports/tocpapsessionreportbydate.html</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Identification of ductile damage parameters for pressure vessel steel
Original language description
The FEM simulations in the field of design and safety assessment represent very powerful tools, but they are strongly limited by available material models and material input data. Many of the current calculations are still performed on the basis of standard tensile tests, if not only on database data or data from literature. Such a material description is not sufficient for an accurate design assessment and detailed material behavior description has to be used for a reliable results. The standard tensile test results are useful for elastic solutions or elastic-plastic solution for a small plastic strains. If states near to fracture are to be considered, more complex material description taking into account multiaxial loading conditions is necessary; Bai (2008, 2010), Wierbitzski (2005), Bao (2004), Li (2009). Thus samples of various geometries tested under various loading modes have to be used. On the basis of these tests a complex material behavior model covering elastic and plastic m
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Result continuities
Project
<a href="/en/project/TA02010992" target="_blank" >TA02010992: Development and validation of the welding and heat treatment numerical simulation including simplify numerical lifetime prediction of welded joints for new trend materials which are using in energy sector, airplane and space industry.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
SMiRT-22
ISBN
978-1-63266-762-5
ISSN
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e-ISSN
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Number of pages
14
Pages from-to
643-656
Publisher name
Curran Associates, Inc.
Place of publication
San Francisco
Event location
San Francisco, USA
Event date
Aug 22, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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