Publicação: Martensite decomposition in Cu-Al-Mn-Ag alloys
| dc.contributor.author | Andrade dos Santos, Camila Maria [UNESP] | |
| dc.contributor.author | Adorno, Antonio Tallarico [UNESP] | |
| dc.contributor.author | Galdino da Silva, Ricardo Alexandre | |
| dc.contributor.author | Carvalho, Thaisa Mary [UNESP] | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.contributor.institution | Universidade Federal de São Paulo (UNIFESP) | |
| dc.date.accessioned | 2015-03-18T15:53:33Z | |
| dc.date.available | 2015-03-18T15:53:33Z | |
| dc.date.issued | 2014-12-05 | |
| dc.description.abstract | The influence of Mn and Ag additions on the isothermal kinetics of martensite decomposition in the Cu-9wt.%Al alloy was studied using X-ray diffractometry (XRD), scanning electron microscopy (SEM), energy dispersive X-ray analysis (EDXS) and microhardness changes measurements with temperature and time. The results indicated that the reaction is disturbed by the increase of Mn, an effect associated with the increase in the Al-Mn and Cu-Mn atomic pairs, which disturbs Cu diffusion and increases the activation energy for the martensite decomposition reaction. (C) 2013 Elsevier B.V. All rights reserved. | en |
| dc.description.affiliation | UNESP, Inst Quim, Dept Quim Fis, BR-14801970 Araraquara, SP, Brazil | |
| dc.description.affiliation | UNIFESP, Dept Ciencias Exatas & Terra, BR-09972270 Diadema, SP, Brazil | |
| dc.description.affiliationUnesp | UNESP, Inst Quim, Dept Quim Fis, BR-14801970 Araraquara, SP, Brazil | |
| dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
| dc.description.sponsorship | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | |
| dc.format.extent | S156-S159 | |
| dc.identifier | http://dx.doi.org/10.1016/j.jallcom.2013.11.135 | |
| dc.identifier.citation | Journal Of Alloys And Compounds. Lausanne: Elsevier Science Sa, v. 615, p. S156-S159, 2014. | |
| dc.identifier.doi | 10.1016/j.jallcom.2013.11.135 | |
| dc.identifier.issn | 0925-8388 | |
| dc.identifier.uri | http://hdl.handle.net/11449/116583 | |
| dc.identifier.wos | WOS:000343613600033 | |
| dc.language.iso | eng | |
| dc.publisher | Elsevier B.V. | |
| dc.relation.ispartof | Journal Of Alloys And Compounds | |
| dc.relation.ispartofjcr | 3.779 | |
| dc.relation.ispartofsjr | 1,020 | |
| dc.rights.accessRights | Acesso restrito | |
| dc.source | Web of Science | |
| dc.subject | Metals and alloys | en |
| dc.subject | Solid state reactions | en |
| dc.subject | Kinetics | en |
| dc.title | Martensite decomposition in Cu-Al-Mn-Ag alloys | en |
| dc.type | Artigo | |
| dcterms.license | http://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy | |
| dcterms.rightsHolder | Elsevier B.V. | |
| dspace.entity.type | Publication | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Química, Araraquara | pt |
| unesp.department | Físico-Química - IQAR | pt |