Characterization and mechanical properties of polyacrylonitrile/silica composite fibers prepared via dry-jet wet spinning process
Polyacrylonitrile (PAN)/silica composite fibers were fabricated by dry-jet wet spinning process. PAN/silica composite fibers were characterized with SEM and FTIR. The former revealed that beads were formed and aggregated when silica content was more than 1 wt.%, while the latter confirmed the presen...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Published: |
Elsevier
2010
|
| Subjects: |
| _version_ | 1796855976139161600 |
|---|---|
| author | Mataram, Agung Ismail, Ahmad Fauzi Abang Mahmod, Dayang Salyani Matsuura, Takeshi |
| author_facet | Mataram, Agung Ismail, Ahmad Fauzi Abang Mahmod, Dayang Salyani Matsuura, Takeshi |
| author_sort | Mataram, Agung |
| collection | ePrints |
| description | Polyacrylonitrile (PAN)/silica composite fibers were fabricated by dry-jet wet spinning process. PAN/silica composite fibers were characterized with SEM and FTIR. The former revealed that beads were formed and aggregated when silica content was more than 1 wt.%, while the latter confirmed the presence and increment of silica content. The tensile test was performed to obtain the mechanical properties of PAN/silica composite fibers, which showed an optimum Young's modulus at 5.94 GPa and tensile strength at 1.07 MPa at 1 wt.% silica. Therefore, the addition of silica particle at 1 wt.% has enhanced the mechanical properties of PAN/silica composite fibers. |
| first_indexed | 2024-03-05T18:36:34Z |
| format | Article |
| id | utm.eprints-22954 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T18:36:34Z |
| publishDate | 2010 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | utm.eprints-229542018-10-21T04:29:48Z http://eprints.utm.my/22954/ Characterization and mechanical properties of polyacrylonitrile/silica composite fibers prepared via dry-jet wet spinning process Mataram, Agung Ismail, Ahmad Fauzi Abang Mahmod, Dayang Salyani Matsuura, Takeshi TJ Mechanical engineering and machinery Polyacrylonitrile (PAN)/silica composite fibers were fabricated by dry-jet wet spinning process. PAN/silica composite fibers were characterized with SEM and FTIR. The former revealed that beads were formed and aggregated when silica content was more than 1 wt.%, while the latter confirmed the presence and increment of silica content. The tensile test was performed to obtain the mechanical properties of PAN/silica composite fibers, which showed an optimum Young's modulus at 5.94 GPa and tensile strength at 1.07 MPa at 1 wt.% silica. Therefore, the addition of silica particle at 1 wt.% has enhanced the mechanical properties of PAN/silica composite fibers. Elsevier 2010-09-15 Article PeerReviewed Mataram, Agung and Ismail, Ahmad Fauzi and Abang Mahmod, Dayang Salyani and Matsuura, Takeshi (2010) Characterization and mechanical properties of polyacrylonitrile/silica composite fibers prepared via dry-jet wet spinning process. Materials Letters, 64 (17). 1875 - 1878. ISSN 0167-577X https://doi.org/10.1016/j.matlet.2010.05.031 DOI: 10.1016/j.matlet.2010.05.031 |
| spellingShingle | TJ Mechanical engineering and machinery Mataram, Agung Ismail, Ahmad Fauzi Abang Mahmod, Dayang Salyani Matsuura, Takeshi Characterization and mechanical properties of polyacrylonitrile/silica composite fibers prepared via dry-jet wet spinning process |
| title | Characterization and mechanical properties of polyacrylonitrile/silica composite fibers prepared via dry-jet wet spinning process |
| title_full | Characterization and mechanical properties of polyacrylonitrile/silica composite fibers prepared via dry-jet wet spinning process |
| title_fullStr | Characterization and mechanical properties of polyacrylonitrile/silica composite fibers prepared via dry-jet wet spinning process |
| title_full_unstemmed | Characterization and mechanical properties of polyacrylonitrile/silica composite fibers prepared via dry-jet wet spinning process |
| title_short | Characterization and mechanical properties of polyacrylonitrile/silica composite fibers prepared via dry-jet wet spinning process |
| title_sort | characterization and mechanical properties of polyacrylonitrile silica composite fibers prepared via dry jet wet spinning process |
| topic | TJ Mechanical engineering and machinery |
| work_keys_str_mv | AT mataramagung characterizationandmechanicalpropertiesofpolyacrylonitrilesilicacompositefiberspreparedviadryjetwetspinningprocess AT ismailahmadfauzi characterizationandmechanicalpropertiesofpolyacrylonitrilesilicacompositefiberspreparedviadryjetwetspinningprocess AT abangmahmoddayangsalyani characterizationandmechanicalpropertiesofpolyacrylonitrilesilicacompositefiberspreparedviadryjetwetspinningprocess AT matsuuratakeshi characterizationandmechanicalpropertiesofpolyacrylonitrilesilicacompositefiberspreparedviadryjetwetspinningprocess |