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Article: Theoretical investigation of transformation stability in the AuCd alloy
| Title | Theoretical investigation of transformation stability in the AuCd alloy |
|---|---|
| Authors | |
| Keywords | AuCd alloy First principles calculation Lattice parameters Transformation stability |
| Issue Date | 2012 |
| Citation | Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2012, v. 41, n. 5, p. 890-893 How to Cite? |
| Abstract | A first principles plane-wave method was utilized to investigate the band structure, lattice parameters and total energy for AuCd B2, γ2' and ζ2' structures. The results are in good agreement with experimental results. We have found that the band structures for three structures are very similar: steep profile above Fermi level, and flat blow the Fermi level. In the three structures, γ2' phase holds the lowest energy, and the order of stability is γ2'>ζ2'> B2. AuCd γ2' structure changes its lattice parameters according to a common principle that is lattice parameter a diminishes and b and c become larger. This result consists with the experimental result. Copyright© 2012, Northwest Institute for Nonferrous Metal Research. |
| Persistent Identifier | http://hdl.handle.net/10722/335753 |
| ISSN | 2023 Impact Factor: 0.6 2023 SCImago Journal Rankings: 0.204 |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Li, Yonghua | - |
| dc.contributor.author | Wang, Zhaohong | - |
| dc.contributor.author | Meng, Fanling | - |
| dc.contributor.author | Zhao, Jiang | - |
| dc.contributor.author | Yang, Dianfan | - |
| dc.date.accessioned | 2023-12-28T08:48:30Z | - |
| dc.date.available | 2023-12-28T08:48:30Z | - |
| dc.date.issued | 2012 | - |
| dc.identifier.citation | Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2012, v. 41, n. 5, p. 890-893 | - |
| dc.identifier.issn | 1002-185X | - |
| dc.identifier.uri | http://hdl.handle.net/10722/335753 | - |
| dc.description.abstract | A first principles plane-wave method was utilized to investigate the band structure, lattice parameters and total energy for AuCd B2, γ2' and ζ2' structures. The results are in good agreement with experimental results. We have found that the band structures for three structures are very similar: steep profile above Fermi level, and flat blow the Fermi level. In the three structures, γ2' phase holds the lowest energy, and the order of stability is γ2'>ζ2'> B2. AuCd γ2' structure changes its lattice parameters according to a common principle that is lattice parameter a diminishes and b and c become larger. This result consists with the experimental result. Copyright© 2012, Northwest Institute for Nonferrous Metal Research. | - |
| dc.language | eng | - |
| dc.relation.ispartof | Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering | - |
| dc.subject | AuCd alloy | - |
| dc.subject | First principles calculation | - |
| dc.subject | Lattice parameters | - |
| dc.subject | Transformation stability | - |
| dc.title | Theoretical investigation of transformation stability in the AuCd alloy | - |
| dc.type | Article | - |
| dc.description.nature | link_to_subscribed_fulltext | - |
| dc.identifier.scopus | eid_2-s2.0-84863213400 | - |
| dc.identifier.volume | 41 | - |
| dc.identifier.issue | 5 | - |
| dc.identifier.spage | 890 | - |
| dc.identifier.epage | 893 | - |