Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/20161
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dc.contributor.authorZhuo, Hen_US
dc.contributor.authorHu, Jen_US
dc.contributor.authorChen, Sen_US
dc.date.accessioned2015-05-26T08:10:23Z-
dc.date.available2015-05-26T08:10:23Z-
dc.date.issued2008-
dc.identifier.citationMaterials letters, 2008, v. 62, no. 14, p. 2078-2080en_US
dc.identifier.issn0167-577X-
dc.identifier.urihttp://hdl.handle.net/10397/20161-
dc.description.abstractNanofibres having shape memory effect (SME) were successfully spun from shape memory polyurethanes solution by electrospinning method in this experiment. Scanning electron microscopy (SEM) images showed that the resulted nanofibres had ultrafine diameter in a range of 50 to 700 nm. Uniform nanofibres could be prepared by adjusting applied voltage, concentration and feeding rate. Especially, the concentration played a key role in controlling its diameters. In addition, the differential scanning calorimetry (DSC) results indicated that the obtained nanofibres would satisfy the structure requirement of segmented polymer having SME. Finally, the cyclic tensile test gave a direct proof that the resulted nanofibres showed good SME: 98% shape recovery and 80% shape fixity can be obtained after several cyclic times.en_US
dc.description.sponsorshipInstitute of Textiles and Clothingen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofMaterials lettersen_US
dc.subjectElectrospinningen_US
dc.subjectNanofibresen_US
dc.subjectNonwovenen_US
dc.subjectShape memory materialsen_US
dc.subjectThin filmsen_US
dc.titleElectrospun polyurethane nanofibres having shape memory effecten_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage2078-
dc.identifier.epage2080-
dc.identifier.volume62-
dc.identifier.issue14-
dc.identifier.doi10.1016/j.matlet.2007.11.018-
dc.identifier.isiWOS:000255355400011-
dc.identifier.scopus2-s2.0-40649098025-
dc.identifier.eissn1873-4979-
dc.identifier.rosgroupidr37853-
dc.description.ros2007-2008 > Academic research: refereed > Publication in refereed journal-
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