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- Publisher Website: 10.1007/s42864-022-00148-3
- Scopus: eid_2-s2.0-85130454511
- WOS: WOS:000879800500006
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Article: Effects of hydrogen charging and deformation on tensile properties of a multi-component alloy for nuclear applications
| Title | Effects of hydrogen charging and deformation on tensile properties of a multi-component alloy for nuclear applications |
|---|---|
| Authors | |
| Keywords | Dislocation cell Hydrogen embrittlement Multi-component alloys |
| Issue Date | 9-May-2022 |
| Publisher | Springer |
| Citation | Tungsten, 2022, v. 4, p. 212-218 How to Cite? |
| Abstract | In this study, the influence of hydrogen charging and deformation on the tensile behavior of a 60Fe–12Cr–10Mn–15Cu–3Mo multi-component alloy was investigated using electron microscopy and positron annihilation lifetime spectroscopy. The results show that hydrogen-induced vacancy clusters found in the electrochemically charged hydrogen specimens are responsible for crack initiation. Upon ingress to the microstructure, hydrogen promotes the formation of cell-structured dislocations that are beneficial for the improvement of tensile strength. In addition, hydrogen embrittlement can be mitigated by dislocations that can hinder hydrogen mobility in the deformed specimens. |
| Persistent Identifier | http://hdl.handle.net/10722/328501 |
| ISSN | |
| ISI Accession Number ID |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Zhu, T | - |
| dc.contributor.author | Zhong, ZH | - |
| dc.contributor.author | Sato, K | - |
| dc.contributor.author | Song, YM | - |
| dc.contributor.author | Ye, FJ | - |
| dc.contributor.author | Wang, QQ | - |
| dc.contributor.author | Dong, Y | - |
| dc.contributor.author | Zhang, P | - |
| dc.contributor.author | Yu, RS | - |
| dc.contributor.author | Wang, BY | - |
| dc.contributor.author | Ngan, AHW | - |
| dc.contributor.author | Cao, XZ | - |
| dc.contributor.author | Xu, Q | - |
| dc.date.accessioned | 2023-06-28T04:45:32Z | - |
| dc.date.available | 2023-06-28T04:45:32Z | - |
| dc.date.issued | 2022-05-09 | - |
| dc.identifier.citation | Tungsten, 2022, v. 4, p. 212-218 | - |
| dc.identifier.issn | 2661-8028 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/328501 | - |
| dc.description.abstract | <p>In this study, the influence of hydrogen charging and deformation on the tensile behavior of a 60Fe–12Cr–10Mn–15Cu–3Mo multi-component alloy was investigated using electron microscopy and positron annihilation lifetime spectroscopy. The results show that hydrogen-induced vacancy clusters found in the electrochemically charged hydrogen specimens are responsible for crack initiation. Upon ingress to the microstructure, hydrogen promotes the formation of cell-structured dislocations that are beneficial for the improvement of tensile strength. In addition, hydrogen embrittlement can be mitigated by dislocations that can hinder hydrogen mobility in the deformed specimens.<br></p> | - |
| dc.language | eng | - |
| dc.publisher | Springer | - |
| dc.relation.ispartof | Tungsten | - |
| dc.subject | Dislocation cell | - |
| dc.subject | Hydrogen embrittlement | - |
| dc.subject | Multi-component alloys | - |
| dc.title | Effects of hydrogen charging and deformation on tensile properties of a multi-component alloy for nuclear applications | - |
| dc.type | Article | - |
| dc.identifier.doi | 10.1007/s42864-022-00148-3 | - |
| dc.identifier.scopus | eid_2-s2.0-85130454511 | - |
| dc.identifier.volume | 4 | - |
| dc.identifier.spage | 212 | - |
| dc.identifier.epage | 218 | - |
| dc.identifier.eissn | 2661-8036 | - |
| dc.identifier.isi | WOS:000879800500006 | - |
| dc.identifier.issnl | 2661-8028 | - |