Production of Poly(vinylalcohol) Nanoyarns Using a Special Saw-like Collector

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dc.contributor.authorChvojka, Jiří
dc.contributor.authorHinestroza, J. P.
dc.contributor.authorLukáš, David
dc.date.accessioned2016-05-24
dc.date.available2016-05-24
dc.date.issued2013
dc.description.abstractThis work introduces an electrospinning method for laboratory-scale production of nanofibrous materials from polyvinylalcohol (PVA) nanofibres. A procedure for the subsequent production of twisted yarns from the aligned nanofibrous strand is introduced as well. Both needle and needleless electrospinning variants were employed Mechanical properties of the nanoyarns produced were tested using a VIBRODYN 400 and their morphology was investigated by light and electron microscopy. The work also introduces a simple analysis of the field strength that causes the prevailing unidirectional fiber deposition between neighbouring lamellae of a special saw-like collector The field strength analysis was carried out both analytically and by modelling based on the software COMSOL Multiphysics.en
dc.description.sponsorshipMSMT project CARSILA [ME10145]; [GACR: P208/12/0105]
dc.formattext
dc.identifier.issn1230-3666
dc.identifier.scopus2-s2.0-84876073431
dc.identifier.urihttps://dspace.tul.cz/handle/15240/16395
dc.identifier.urihttps://www.researchgate.net/publication/271589047_Production_of_Poly_vinylalcohol_Nanoyarns_Using_a_Special_Saw-like_Collector
dc.language.isoen
dc.publisherInst Chemical Fibres
dc.publisherTechnická Univerzita v Libercics
dc.publisherTechnical university of Liberec, Czech Republicen
dc.relation.ispartofFibres & Textiles In Eastern Europeen
dc.sourcej-scopus
dc.sourcej-wok
dc.subjectneedle-less electrospinningen
dc.subjectaligned nanofibersen
dc.subjectnanoyarnsen
dc.titleProduction of Poly(vinylalcohol) Nanoyarns Using a Special Saw-like Collectoren
dc.typeArticle
local.accessopen
local.citation.epage31
local.citation.spage28
local.departmentΙnstitute for Nanomaterials, Advanced Technology and Innovation
local.facultyInstitute for Nanomaterials, Advanced Technologies and Innovation
local.fulltextyes
local.identifier.stagRIV/46747885:24410/13:#0001738
local.identifier.wok316776300005
local.relation.issue2
local.relation.volume21
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