dc.contributor.author |
Ferri, J.M
|
es_ES |
dc.contributor.author |
Molina, J.M.
|
es_ES |
dc.contributor.author |
Louis, E.
|
es_ES |
dc.date.accessioned |
2024-10-01T18:06:05Z |
|
dc.date.available |
2024-10-01T18:06:05Z |
|
dc.date.issued |
2024-09 |
es_ES |
dc.identifier.uri |
http://hdl.handle.net/10251/209099 |
|
dc.description.abstract |
[EN] The surface tension sigma of pure Zn and its temperature coefficient have been measured by means of the maximum bubble pressure technique over the temperature range [Tm, m , Tm+250 m +250 degrees C], where Tm m is the melting temperature. Alumina and quartz capillaries of various radii were used. Alumina capillaries were coated with boron nitride to discard possible wetting and high purity argon was used as bubbling gas. In addition, sigma was measured while heating, cooling, or introducing the capillaries in the melt at several chosen temperatures. All measurements with alumina capillaries showed a negative temperature coefficient while those with quartz capillaries gave a positive temperature coefficient. These results are compatible with Nogi et al. conclusion in the sense that positive temperature coefficients reported in the literature should be ascribed to oxygen and/or impurity effects enhanced in volatile metals. In particular we argue that the positive temperature coefficient is a consequence of the concomitant action of several factors, namely, vaporization of Zn, oxygen traces in the bubbling gas, and the oxygen and Si produced in the chemical reactions involving quartz and liquid zinc. |
es_ES |
dc.description.sponsorship |
The authors acknowledge partial financial support from the "Ministerio de Economia y Competitividad" (Projects MAT2011-25029 and MAGNO - MAGnesium New Technological Opportunities, GRU-POANTOLIN-08Y) J.M. Molina wishes to thank the Universidad de Alicante (project GRE08-P13), the "Generalitat Valenciana" (Project GVPRE/2008/244) and also the "Ministerio de Ciencia e Innovacion" for a "Ramon y Cajal" contract. |
es_ES |
dc.language |
Inglés |
es_ES |
dc.publisher |
Elsevier BV |
es_ES |
dc.relation.ispartof |
Surfaces and Interfaces |
es_ES |
dc.rights |
Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) |
es_ES |
dc.subject |
The maximum bubble pressure method |
es_ES |
dc.subject |
Zinc oxide |
es_ES |
dc.subject |
Protective coating |
es_ES |
dc.subject |
Surface energy |
es_ES |
dc.subject |
Pure zinc |
es_ES |
dc.subject |
Temperature coefficient |
es_ES |
dc.subject.classification |
INGENIERIA DE LOS PROCESOS DE FABRICACION |
es_ES |
dc.title |
The surface tension of pure Zn measured by means of the maximum bubble pressure method |
es_ES |
dc.type |
Artículo |
es_ES |
dc.identifier.doi |
10.1016/j.surfin.2024.104892 |
es_ES |
dc.relation.projectID |
info:eu-repo/grantAgreement/MICINN//MAT2011-25029/ES/MATERIALES COMPUESTOS BASADOS EN CARBONO: NUEVOS MATERIALES PARA NUEVAS APLICACIONES/ |
es_ES |
dc.relation.projectID |
info:eu-repo/grantAgreement/UA//GRE08-P13/ |
es_ES |
dc.relation.projectID |
info:eu-repo/grantAgreement/GVA//GVPRE%2F2008%2F244/ |
es_ES |
dc.relation.projectID |
info:eu-repo/grantAgreement/Grupo Antolín-ingeniería S.A.U.//GRU-POANTOLIN-08Y/ |
es_ES |
dc.relation.projectID |
info:eu-repo/grantAgreement/Grupo Antolín-ingeniería S.A.U.//Magnesium new technologies opportunities (MAGNO)/ |
es_ES |
dc.rights.accessRights |
Embargado |
es_ES |
dc.date.embargoEndDate |
2025-09-01 |
es_ES |
dc.contributor.affiliation |
Universitat Politècnica de València. Escuela Politécnica Superior de Alcoy - Escola Politècnica Superior d'Alcoi |
es_ES |
dc.description.bibliographicCitation |
Ferri, J.; Molina, J.; Louis, E. (2024). The surface tension of pure Zn measured by means of the maximum bubble pressure method. Surfaces and Interfaces. 52. https://doi.org/10.1016/j.surfin.2024.104892 |
es_ES |
dc.description.accrualMethod |
S |
es_ES |
dc.relation.publisherversion |
https://doi.org/10.1016/j.surfin.2024.104892 |
es_ES |
dc.type.version |
info:eu-repo/semantics/publishedVersion |
es_ES |
dc.description.volume |
52 |
es_ES |
dc.identifier.eissn |
2468-0230 |
es_ES |
dc.relation.pasarela |
S\525634 |
es_ES |
dc.contributor.funder |
Universitat d'Alacant |
es_ES |
dc.contributor.funder |
Generalitat Valenciana |
es_ES |
dc.contributor.funder |
Grupo Antolín-ingeniería S.A.U. |
es_ES |
dc.contributor.funder |
Ministerio de Ciencia e Innovación |
es_ES |