dc.contributor.author | Jemblie, Lise | |
dc.contributor.author | Olden, Vigdis | |
dc.contributor.author | Akselsen, Odd Magne | |
dc.date.accessioned | 2020-12-23T09:20:08Z | |
dc.date.available | 2020-12-23T09:20:08Z | |
dc.date.created | 2017-05-24T11:40:18Z | |
dc.date.issued | 2017 | |
dc.identifier.citation | International journal of hydrogen energy. 2017, 42 (16), 11980-11995. | en_US |
dc.identifier.issn | 0360-3199 | |
dc.identifier.uri | https://hdl.handle.net/11250/2720884 | |
dc.description.abstract | Simulation of hydrogen embrittlement requires a coupled approach; on one side, the models describing hydrogen transport must account for local mechanical fields, while on the other side, the effect of hydrogen on the accelerated material damage must be implemented into the model describing crack initiation and growth. The present study presents a review of coupled diffusion and cohesive zone modelling as a method for numerically assessing hydrogen embrittlement of a steel structure. While the model is able to reproduce single experimental results by appropriate fitting of the cohesive parameters, there appears to be limitations in transferring these results to other hydrogen systems. Agreement may be improved by appropriately identifying the required input parameters for the particular system under study. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier | en_US |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/deed.no | * |
dc.subject | Fracture mechanics | en_US |
dc.subject | Finite element analysis | en_US |
dc.subject | Cohesive zone modelling | en_US |
dc.subject | Hydrogen transport | en_US |
dc.subject | Hydrogen embrittlement | en_US |
dc.title | A coupled diffusion and cohesive zone modelling approach for numerically assessing hydrogen embrittlement of steel structures | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | acceptedVersion | en_US |
dc.rights.holder | © 2017. This is the authors’ accepted and refereed manuscript to the article. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ | en_US |
dc.source.pagenumber | 11980-11995 | en_US |
dc.source.volume | 42 | en_US |
dc.source.journal | International journal of hydrogen energy | en_US |
dc.source.issue | 16 | en_US |
dc.identifier.doi | 10.1016/j.ijhydene.2017.02.211 | |
dc.identifier.cristin | 1471808 | |
dc.relation.project | Norges forskningsråd: 234110 | en_US |
cristin.unitcode | 7401,80,0,0 | |
cristin.unitname | SINTEF Industri | |
cristin.ispublished | true | |
cristin.fulltext | preprint | |
cristin.qualitycode | 2 | |