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- Publisher Website: 10.1002/marc.200350026
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Article: Parallel breakup of polymer drops under simple shear
Title | Parallel breakup of polymer drops under simple shear |
---|---|
Authors | |
Keywords | Blends Drop Breakup Polycarbonates Shear Visualization |
Issue Date | 2003 |
Publisher | Wiley - V C H Verlag GmbH & Co KGaA |
Citation | Macromolecular Rapid Communications, 2003, v. 24 n. 13, p. 783-788 How to Cite? |
Abstract | The deformation and breakup of a single polycarbonate drop in a polyethylene matrix is studied at high temperatures under simple shear flow using a transparent Couette device. We observed "parallel breakup" where the drop breaks after being stretched into a thin sheet parallel to the flow. The breakup occurs at a viscosity ratio greater than 3.5. Deborah number and a stress ratio incorporating elastic moduli can characterized the "parallel breakup". |
Persistent Identifier | http://hdl.handle.net/10722/91085 |
ISSN | 2023 Impact Factor: 4.2 2023 SCImago Journal Rankings: 1.056 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lin, B | en_HK |
dc.contributor.author | Mighri, F | en_HK |
dc.contributor.author | Huneault, MA | en_HK |
dc.contributor.author | Sundararaj, U | en_HK |
dc.date.accessioned | 2010-09-17T10:12:48Z | - |
dc.date.available | 2010-09-17T10:12:48Z | - |
dc.date.issued | 2003 | en_HK |
dc.identifier.citation | Macromolecular Rapid Communications, 2003, v. 24 n. 13, p. 783-788 | en_HK |
dc.identifier.issn | 1022-1336 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/91085 | - |
dc.description.abstract | The deformation and breakup of a single polycarbonate drop in a polyethylene matrix is studied at high temperatures under simple shear flow using a transparent Couette device. We observed "parallel breakup" where the drop breaks after being stretched into a thin sheet parallel to the flow. The breakup occurs at a viscosity ratio greater than 3.5. Deborah number and a stress ratio incorporating elastic moduli can characterized the "parallel breakup". | en_HK |
dc.language | eng | en_HK |
dc.publisher | Wiley - V C H Verlag GmbH & Co KGaA | en_HK |
dc.relation.ispartof | Macromolecular Rapid Communications | en_HK |
dc.subject | Blends | en_HK |
dc.subject | Drop Breakup | en_HK |
dc.subject | Polycarbonates | en_HK |
dc.subject | Shear | en_HK |
dc.subject | Visualization | en_HK |
dc.title | Parallel breakup of polymer drops under simple shear | en_HK |
dc.type | Article | en_HK |
dc.identifier.email | Lin, B:blin@hku.hk | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1002/marc.200350026 | en_HK |
dc.identifier.scopus | eid_2-s2.0-0043195840 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0043195840&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 24 | en_HK |
dc.identifier.issue | 13 | en_HK |
dc.identifier.spage | 783 | en_HK |
dc.identifier.epage | 788 | en_HK |
dc.identifier.isi | WOS:000185315100005 | - |
dc.identifier.issnl | 1022-1336 | - |