Mostrar el registro sencillo del ítem
dc.contributor.author
Reis, Raphael M. C. V.
dc.contributor.author
Barbosa, Anne J.
dc.contributor.author
Ghussn, Luciana
dc.contributor.author
Ferreira, Eduardo B.
dc.contributor.author
Prado, Miguel Oscar
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.contributor.author
Zanotto, Edgar D.
dc.date.available
2020-02-10T21:44:32Z
dc.date.issued
2018-08
dc.identifier.citation
Reis, Raphael M. C. V.; Barbosa, Anne J.; Ghussn, Luciana; Ferreira, Eduardo B.; Prado, Miguel Oscar; et al.; Sintering and rounding kinetics of irregular glass particles; Wiley Blackwell Publishing, Inc; Journal of the American Ceramic Society; 102; 2; 8-2018; 1-10
dc.identifier.issn
0002-7820
dc.identifier.uri
http://hdl.handle.net/11336/97139
dc.description.abstract
Compacts of irregular glass particles sinter up to five times faster than sphericalparticle compacts of the same composition. This effect has been attributed to the sharp edges of irregular particles. In this article, we propose and test a phenomenological model for the sintering kinetics of jagged glass particles considering their rounding during sintering. We assume that the small radii of curvature of the particle edges increase as the particles round off and control the sintering rate. We tested the model by measuring the sintering shrinkage of spherical and irregular particle compacts of a diopside (MgO·CaO·2SiO2) glass and using literature sintering data for particles of different shapes of a soda‐lime‐silica glass. The sintering rate of irregular‐particle compacts is initially much higher but tends to reach that of their spherical counterparts as they round off. Our model describes the experimental shrinkage of both glasses and explains the shrinkage anisotropy of irregular‐particle compacts in the initial stages of sintering, providing a significant step toward the understanding and description of the sintering kinetics of jagged glass particles.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Glass
dc.subject
Sintering
dc.subject
Cristalization
dc.subject
Rounding
dc.subject.classification
Cerámicos
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.subject.classification
Ingeniería de los Materiales
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.title
Sintering and rounding kinetics of irregular glass particles
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-10-15T17:56:08Z
dc.journal.volume
102
dc.journal.number
2
dc.journal.pagination
1-10
dc.journal.pais
Reino Unido
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.journal.ciudad
Londres
dc.description.fil
Fil: Reis, Raphael M. C. V.. Universidade Federal Fluminense; Brasil
dc.description.fil
Fil: Barbosa, Anne J.. Universidade Federal Do Sao Carlos. Departamento de Engenharia de Materiales; Brasil
dc.description.fil
Fil: Ghussn, Luciana. Universidade do Estado de Rio do Janeiro; Brasil
dc.description.fil
Fil: Ferreira, Eduardo B.. Universidade de Sao Paulo; Brasil
dc.description.fil
Fil: Prado, Miguel Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comision Nacional de Energia Atomica. Gerencia de Area de Aplicaciones de la Tecnología Nuclear. Gerencia de Investigación Aplicada. Grupo de Materiales Nucleares; Argentina
dc.description.fil
Fil: Zanotto, Edgar D.. Universidade Federal Do Sao Carlos. Departamento de Engenharia de Materiales; Brasil
dc.journal.title
Journal of the American Ceramic Society
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/jace.15997
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://ceramics.onlinelibrary.wiley.com/doi/abs/10.1111/jace.15997
Archivos asociados