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dc.contributor.author
Campana, Diego Martin  
dc.contributor.author
Valdez Silva, Luis D.  
dc.contributor.author
Carvalho, Marcio S.  
dc.date.available
2020-01-22T14:04:54Z  
dc.date.issued
2017-03  
dc.identifier.citation
Campana, Diego Martin; Valdez Silva, Luis D.; Carvalho, Marcio S.; Slot coating flows of non‐colloidal particle suspensions; John Wiley & Sons Inc; Aiche Journal; 63; 3; 3-2017; 1122-1131  
dc.identifier.issn
0001-1541  
dc.identifier.uri
http://hdl.handle.net/11336/95531  
dc.description.abstract
Slot coating is used in the manufacturing of functional films, which rely on specific particle microstructure to achieve the desired performance. Final structure on the coated film is strongly dependent on the suspension flow during the deposition of the coating liquid and on the subsequent drying process. Fundamental understanding on how particles are distributed in the coated layer enables optimization of the process and quality of the produced films. The complex coating flow leads to shear‐induced particle migration and non‐uniform particle distribution. We study slot coating flow of non‐colloidal suspensions by solving the mass and momentum conservation equations coupled with a particle transport equation using the Galerkin/Finite element method. The results show that particle distribution in the coating bead and in the coated layer is non‐uniform and is strongly dependent on the imposed flow rate (wet thickness).  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
John Wiley & Sons Inc  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
free surface flows  
dc.subject
slot coating  
dc.subject
particle suspension  
dc.subject.classification
Otras Ingeniería Mecánica  
dc.subject.classification
Ingeniería Mecánica  
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Slot coating flows of non‐colloidal particle suspensions  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2019-12-27T13:58:41Z  
dc.journal.volume
63  
dc.journal.number
3  
dc.journal.pagination
1122-1131  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
New York  
dc.description.fil
Fil: Campana, Diego Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina  
dc.description.fil
Fil: Valdez Silva, Luis D.. Pontifícia Universidade Católica do Rio de Janeiro; Brasil  
dc.description.fil
Fil: Carvalho, Marcio S.. Pontifícia Universidade Católica do Rio de Janeiro; Brasil  
dc.journal.title
Aiche Journal  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://aiche.onlinelibrary.wiley.com/doi/abs/10.1002/aic.15444  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/aic.15444