Modeling of Helium Bubble Nucleation and Growth in Neutron Irradiated RAFM Steels

Reduced Activation Ferritic/Martensitic (RAFM) steels are first candidate structural materials in future fusion technology. In this work a physically based model using Rate Theory is developed to describe nucleation and growth of helium bubbles in neutron irradiated RAFM steels. Several modification...

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Автор: Dethloff, Christian
Формат: Online
Мова:Англійська
Опубліковано: KIT Scientific Publishing 2021
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Онлайн доступ:34780
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author Dethloff, Christian
author_browse Dethloff, Christian
author_facet Dethloff, Christian
author_sort Dethloff, Christian
collection Directory of Open Access Books
description Reduced Activation Ferritic/Martensitic (RAFM) steels are first candidate structural materials in future fusion technology. In this work a physically based model using Rate Theory is developed to describe nucleation and growth of helium bubbles in neutron irradiated RAFM steels. Several modifications of the basic diffusion limited model are presented allowing a comprehensive view of clustering effects and their influence on expected helium bubble size distributions.
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spelling doab-20.500.12854ir-536962024-04-09T23:15:51Z Modeling of Helium Bubble Nucleation and Growth in Neutron Irradiated RAFM Steels Dethloff, Christian T1-995 fusion modeling bubble growth helium RAFM steel thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues Reduced Activation Ferritic/Martensitic (RAFM) steels are first candidate structural materials in future fusion technology. In this work a physically based model using Rate Theory is developed to describe nucleation and growth of helium bubbles in neutron irradiated RAFM steels. Several modifications of the basic diffusion limited model are presented allowing a comprehensive view of clustering effects and their influence on expected helium bubble size distributions. 2021-02-11T19:54:35Z 2021-02-11T19:54:35Z 2019-07-30 20:01:59 2012 book 34780 21929963 9783866449015 https://directory.doabooks.org/handle/20.500.12854/53696 eng Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie image/jpeg Attribution-NonCommercial-NoDerivatives 4.0 International https://www.ksp.kit.edu/9783866449015 KIT Scientific Publishing 10.5445/KSP/1000029282 10.5445/KSP/1000029282 68fffc18-8f7b-44fa-ac7e-0b7d7d979bd2 9783866449015 XXII, 159 p. open access
spellingShingle T1-995
fusion
modeling
bubble growth
helium
RAFM steel
thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
Dethloff, Christian
Modeling of Helium Bubble Nucleation and Growth in Neutron Irradiated RAFM Steels
title Modeling of Helium Bubble Nucleation and Growth in Neutron Irradiated RAFM Steels
title_full Modeling of Helium Bubble Nucleation and Growth in Neutron Irradiated RAFM Steels
title_fullStr Modeling of Helium Bubble Nucleation and Growth in Neutron Irradiated RAFM Steels
title_full_unstemmed Modeling of Helium Bubble Nucleation and Growth in Neutron Irradiated RAFM Steels
title_short Modeling of Helium Bubble Nucleation and Growth in Neutron Irradiated RAFM Steels
title_sort modeling of helium bubble nucleation and growth in neutron irradiated rafm steels
topic T1-995
fusion
modeling
bubble growth
helium
RAFM steel
thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
topic_facet T1-995
fusion
modeling
bubble growth
helium
RAFM steel
thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
url 34780
work_keys_str_mv AT dethloffchristian modelingofheliumbubblenucleationandgrowthinneutronirradiatedrafmsteels