File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)

Article: Study of residue patterns of aqueous nanofluid droplets with different particle sizes and concentrations on different substrates

TitleStudy of residue patterns of aqueous nanofluid droplets with different particle sizes and concentrations on different substrates
Authors
KeywordsNanofluid
Droplet
Evaporation
Residue pattern
Issue Date2017
Citation
International Journal of Heat and Mass Transfer, 2017, v. 105, p. 230-236 How to Cite?
Abstract© 2016 Nanofluid droplet evaporation has attracted great interest due to its applications such as in painting, coating and patterning. In most studies, either the particle size or the concentration of nanofluid is considered as a factor in the formation of the residue pattern. This work aims to investigate the effect of both particle size and concentration on the residue pattern. A comprehensive study was made of the residue patterns of Al2O3and TiO2aqueous nanofluid droplets on different substrates (i.e. glass, stainless steel and Teflon). It was found that a ring-shaped pattern was formed at low concentrations and small particle sizes, while a uniform pattern was formed at high concentrations and large particle sizes for Al2O3nanofluids. In addition, only ring-shaped residue patterns were observed for all concentrations of TiO2nanofluids. In the case of different substrates, on a material with a high contact angle with water, it was difficult to form a ring-shaped pattern. The widths of the ring-shaped pattern were analyzed as well. The results showed that the width of the ring-shaped pattern was larger for small particles. The materials of substrate and nanoparticle also influenced the width.
Persistent Identifierhttp://hdl.handle.net/10722/255980
ISSN
2015 Impact Factor: 2.857
2015 SCImago Journal Rankings: 1.749

 

DC FieldValueLanguage
dc.contributor.authorLee, H. H.-
dc.contributor.authorFu, S. C.-
dc.contributor.authorTso, C. Y.-
dc.contributor.authorChao, Christopher Y.H.-
dc.date.accessioned2018-07-16T06:14:15Z-
dc.date.available2018-07-16T06:14:15Z-
dc.date.issued2017-
dc.identifier.citationInternational Journal of Heat and Mass Transfer, 2017, v. 105, p. 230-236-
dc.identifier.issn0017-9310-
dc.identifier.urihttp://hdl.handle.net/10722/255980-
dc.description.abstract© 2016 Nanofluid droplet evaporation has attracted great interest due to its applications such as in painting, coating and patterning. In most studies, either the particle size or the concentration of nanofluid is considered as a factor in the formation of the residue pattern. This work aims to investigate the effect of both particle size and concentration on the residue pattern. A comprehensive study was made of the residue patterns of Al2O3and TiO2aqueous nanofluid droplets on different substrates (i.e. glass, stainless steel and Teflon). It was found that a ring-shaped pattern was formed at low concentrations and small particle sizes, while a uniform pattern was formed at high concentrations and large particle sizes for Al2O3nanofluids. In addition, only ring-shaped residue patterns were observed for all concentrations of TiO2nanofluids. In the case of different substrates, on a material with a high contact angle with water, it was difficult to form a ring-shaped pattern. The widths of the ring-shaped pattern were analyzed as well. The results showed that the width of the ring-shaped pattern was larger for small particles. The materials of substrate and nanoparticle also influenced the width.-
dc.languageeng-
dc.relation.ispartofInternational Journal of Heat and Mass Transfer-
dc.subjectNanofluid-
dc.subjectDroplet-
dc.subjectEvaporation-
dc.subjectResidue pattern-
dc.titleStudy of residue patterns of aqueous nanofluid droplets with different particle sizes and concentrations on different substrates-
dc.typeArticle-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.ijheatmasstransfer.2016.09.093-
dc.identifier.scopuseid_2-s2.0-84989918822-
dc.identifier.hkuros285990-
dc.identifier.volume105-
dc.identifier.spage230-
dc.identifier.epage236-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats