Please use this identifier to cite or link to this item: https://doi.org/10.1088/0957-4484/16/2/005
DC FieldValue
dc.titleStructure and properties of electrospun PLLA single nanofibres
dc.contributor.authorInai, R.
dc.contributor.authorKotaki, M.
dc.contributor.authorRamakrishna, S.
dc.date.accessioned2014-06-17T06:34:32Z
dc.date.available2014-06-17T06:34:32Z
dc.date.issued2005-02
dc.identifier.citationInai, R., Kotaki, M., Ramakrishna, S. (2005-02). Structure and properties of electrospun PLLA single nanofibres. Nanotechnology 16 (2) : 208-213. ScholarBank@NUS Repository. https://doi.org/10.1088/0957-4484/16/2/005
dc.identifier.issn09574484
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/61391
dc.description.abstractAn electrospinning method was used to spin semi-crystalline poly(L-lactide) (PLLA) nanofibres. Processing parameter effects on the internal molecular structure of electrospun PLLA fibres were investigated by x-ray diffraction (XRD) and differential scanning calorimetry (DSC). Take-up velocity was found as a dominant parameter to induce a highly ordered molecular structure in the electrospun PLLA fibres compared to solution conductivity and polymer concentration, although these two parameters played an important role in controlling the fibre diameter. A collecting method of a single nanofibre by an electrospinning process was developed for the tensile tests to investigate structure-property relationships of the polymer nanofibres. The tensile test results indicated that higher take-up velocity caused higher tensile modulus and strength due to the ordered structure developed through the process.
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentNUS NANOSCIENCE & NANOTECH INITIATIVE
dc.contributor.departmentMECHANICAL ENGINEERING
dc.description.doi10.1088/0957-4484/16/2/005
dc.description.sourcetitleNanotechnology
dc.description.volume16
dc.description.issue2
dc.description.page208-213
dc.description.codenNNOTE
dc.identifier.isiut000227408200006
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