dc.contributor.author | Wan, Di | |
dc.contributor.author | Guan, Shuai | |
dc.contributor.author | Wang, Dong | |
dc.contributor.author | Lu, Xu | |
dc.contributor.author | Ma, Jun | |
dc.date.accessioned | 2022-02-28T15:03:20Z | |
dc.date.available | 2022-02-28T15:03:20Z | |
dc.date.created | 2021-12-06T15:30:18Z | |
dc.date.issued | 2022 | |
dc.identifier.issn | 0010-938X | |
dc.identifier.uri | https://hdl.handle.net/11250/2981841 | |
dc.description.abstract | AlCoCrFeNi2.1 eutectic high-entropy alloy (HEA) was fabricated in as-cast and additively manufactured (AM) states. The hydrogen embrittlement susceptibility of both materials was investigated through in-situ uniaxial tensile test. Combining several advanced high-resolution scanning electron microscopy (SEM)-based techniques, the deformation and hydrogen embrittlement behavior have been intensively discussed. Interfacial cracking along both phase boundaries and grain boundaries are found to be responsible for the hydrogen-assisted fracture of this material. The cracking susceptibility has a dependence on the manufactured phase morphology. The orientation relationship between the phases and the misorientation between grains also have a significant impact on the hydrogen-induced cracks. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier | en_US |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Hydrogen embrittlement of additively manufactured AlCoCrFeNi2.1 eutectic high-entropy alloy | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.source.volume | 195 | en_US |
dc.source.journal | Corrosion Science | en_US |
dc.identifier.doi | 10.1016/j.corsci.2021.110007 | |
dc.identifier.cristin | 1965198 | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 2 | |