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Evaluation of elastic modulus and hardness of Fe-Al base intermetallics by nano-indentation techniques

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dc.contributor.authorFrutos Torres, Emilio
dc.contributor.authorMorris, David
dc.contributor.authorMuñoz-Morris, María Antonia
dc.date.accessioned2024-02-09T08:05:03Z
dc.date.available2024-02-09T08:05:03Z
dc.date.issued2013
dc.description.abstractNanoindentation has been used to study Young's modulus and hardness of Fe–Al alloys with Al contents from 22 to 47 at%, and the influence of Cr additions to near Fe3Al alloys. Materials are examined in the quenched state and the well-annealed state with, respectively, relatively poor order with retained thermal vacancies, and good order with few vacancies. Significant changes occur in both modulus and hardness, affected by Al content, Cr addition and heat treatment. These changes are discussed in terms of state of order, possible role of magnetisation, and vacancies.
dc.description.departmentDepto. de Ingeniería Química y de Materiales
dc.description.facultyFac. de Ciencias Químicas
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Ciencia e Innovación (España)
dc.description.statuspub
dc.identifier.citationFrutos, E., et al. «Evaluation of Elastic Modulus and Hardness of Fe–Al Base Intermetallics by Nano-Indentation Techniques». Intermetallics, vol. 38, julio de 2013, pp. 1-3. https://doi.org/10.1016/j.intermet.2013.02.012.
dc.identifier.doi10.1016/j.intermet.2013.02.012
dc.identifier.issn0966-9795
dc.identifier.officialurlhttps://doi.org/10.1016/j.intermet.2013.02.012
dc.identifier.urihttps://hdl.handle.net/20.500.14352/100658
dc.journal.titleIntermetallics
dc.language.isoeng
dc.page.final3
dc.page.initial1
dc.publisherElsevier
dc.relation.projectIDMAT2009-07342
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internationalen
dc.rights.accessRightsrestricted access
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject.cdu620
dc.subject.keywordIron aluminides (based on Fe3Al and FeAl)
dc.subject.keywordElastic properties
dc.subject.keywordMechanical properties at ambient temperature
dc.subject.ucmIngeniería química
dc.subject.ucmMateriales
dc.subject.unesco3312 Tecnología de Materiales
dc.titleEvaluation of elastic modulus and hardness of Fe-Al base intermetallics by nano-indentation techniques
dc.typejournal article
dc.type.hasVersionVoR
dc.volume.number38
dspace.entity.typePublication
relation.isAuthorOfPublication6f27a676-60ef-4389-bee5-e995548a750b
relation.isAuthorOfPublication.latestForDiscovery6f27a676-60ef-4389-bee5-e995548a750b

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