Please use this identifier to cite or link to this item:
https://hdl.handle.net/2445/24158Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Somoza, Alberto | cat |
| dc.contributor.author | Romero, Ricardo | cat |
| dc.contributor.author | Mañosa, Lluís | cat |
| dc.contributor.author | Planes Vila, Antoni | cat |
| dc.date.accessioned | 2012-04-19T08:53:17Z | - |
| dc.date.available | 2012-04-19T08:53:17Z | - |
| dc.date.issued | 1999-01-01 | - |
| dc.identifier.issn | 0021-8979 | - |
| dc.identifier.uri | https://hdl.handle.net/2445/24158 | - |
| dc.description.abstract | This article reports positron annihilation spectroscopy and calorimetric measurements of the aging behavior in a Cu¿Al¿Be shape memory alloy. An excess of single vacancies is retained in the alloy as a result of a quench. All vacancies in excess disappear after long aging time, and a migration energy EM = 1.0±0.1 eV for this process has been found to be larger than in other Cu-based shape memory alloys. The good correlation found for the concentration of vacancies and the shift in the martensitic transition temperature demonstrates that, in Cu¿Al¿Be, changes in the transition after a quench are deeply related to the excess of vacancies. | eng |
| dc.format.extent | 4 p. | - |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | eng | eng |
| dc.publisher | American Institute of Physics | - |
| dc.relation.isformatof | Reproducció del document publicat a: http://dx.doi.org/10.1063/1.369431 | - |
| dc.relation.ispartof | Journal of Applied Physics, 1999, vol. 85, núm. 1, p. 130-133 | - |
| dc.relation.uri | http://dx.doi.org/10.1063/1.369431 | - |
| dc.rights | (c) American Institute of Physics, 1999 | - |
| dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
| dc.subject.classification | Transformacions martensítiques | cat |
| dc.subject.classification | Ciència dels materials | cat |
| dc.subject.other | Martensitic transformations | eng |
| dc.subject.other | Materials science | eng |
| dc.title | Aging behavior in Cu-Al-Be shape memory alloy | eng |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.identifier.idgrec | 147487 | - |
| dc.date.updated | 2012-04-17T12:37:02Z | - |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 147487.pdf | 90.01 kB | Adobe PDF | View/Open |
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