dc.contributor.author | Chang, T. F. M. | |
dc.contributor.author | Chernenko, Volodymyr | |
dc.contributor.author | Tang, H. C. | |
dc.contributor.author | Chen, C. Y. | |
dc.contributor.author | Umise, A. | |
dc.contributor.author | Tahara, M. | |
dc.contributor.author | Hosoda, H. | |
dc.contributor.author | Sone, M. | |
dc.date.accessioned | 2021-04-26T11:03:32Z | |
dc.date.available | 2021-04-26T11:03:32Z | |
dc.date.issued | 2021-02-01 | |
dc.identifier.citation | AIP Advances 11(2) : (2021) // Article ID 025213 | es_ES |
dc.identifier.issn | 2158-3226 | |
dc.identifier.uri | http://hdl.handle.net/10810/51170 | |
dc.description.abstract | Micro-pillars oriented in austenite along [100], [110], and [111] crystallographic directions were fabricated on the corresponding edges of a single crystalline plate of the Ni48Fe20Co5Ga27 magnetic shape memory alloy exhibiting martensitic transformation (MT) at 150 K. Superelastic behavior of pillars, due to micro-compression-induced MT, was investigated at different temperatures from 298 K to 373 K. At room temperature, Young's moduli of the [100], [110], and [111] pillars in austenite are equal to 5.3 GPa, 7.9 GPa, and 9.9 GPa, respectively, resulting in the linear dependences of the elastic strain reaching up to the record-breaking value of 10%. On increasing temperature, the stress-strain dependencies exhibit changes that are interpreted in terms of the critical behavior on approaching to the end points on the martensite-austenite stress-temperature phase diagrams. | es_ES |
dc.description.sponsorship | This work was supported by JST CREST, Grant No. JPMJCR1433, Japan, and the Grant-in-Aid for Scientific Research (S) (JSPS KAKENHI Grant No. 26220907), as well as by Spanish Ministry of Science, Innovations and Universities (Project No. RTI2018-094683-B-C53-54) and by the Basque Government Department of Education (Project No. IT1245-19).
Editorial | es_ES |
dc.language.iso | eng | es_ES |
dc.relation | info:eu-repo/grantAgreement/MCIU/RTI2018-094683-B-C53-54 | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.subject | stress strain relations | es_ES |
dc.subject | superelasticity | es_ES |
dc.subject | deformation | es_ES |
dc.subject | alloys | es_ES |
dc.subject | elastic modulus | es_ES |
dc.subject | phase transitions | es_ES |
dc.subject | smart materials | es_ES |
dc.subject | crystal orientation | es_ES |
dc.subject | shape memory effect | es_ES |
dc.subject | mechanical properties | es_ES |
dc.title | Superelastic behavior of single crystallineNi48Fe20Co5Ga27micro-pillars nearaustenite–martensite critical point | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | 2021 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). | es_ES |
dc.rights.holder | Atribución 3.0 España | * |
dc.relation.publisherversion | https://aip.scitation.org/doi/10.1063/5.0036304 | es_ES |
dc.identifier.doi | 10.1063/5.0036304 | |
dc.departamentoes | Electricidad y electrónica | es_ES |
dc.departamentoeu | Elektrizitatea eta elektronika | es_ES |