Parameters optimization in compression molding of ultra-high molecular weight polyethylene/cellulose nanofiber bio-nanocomposites by using response surface methodology
Conventional UHMWPE molding involves long pressure holding duration, nevertheless in the presence of filler such as cellulose nanofiber (CNF), this may contribute to filler degradation. This study optimized the compression molding parameters of UHMWPE/ CNF bio-nanocomposite by using response surface...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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UPM Press
2020
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| Online Access: | http://psasir.upm.edu.my/id/eprint/87052/1/87052.pdf |
| _version_ | 1817927342229553152 |
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| author | Sharip, Nur Sharmila Ariffin, Hidayah Kamal Bahrin, Ezyana Jawaid, Mohammad Md Tahir, Paridah Ibrahim, Nor Azowa |
| author_facet | Sharip, Nur Sharmila Ariffin, Hidayah Kamal Bahrin, Ezyana Jawaid, Mohammad Md Tahir, Paridah Ibrahim, Nor Azowa |
| author_sort | Sharip, Nur Sharmila |
| collection | UPM |
| description | Conventional UHMWPE molding involves long pressure holding duration, nevertheless in the presence of filler such as cellulose nanofiber (CNF), this may contribute to filler degradation. This study optimized the compression molding parameters of UHMWPE/ CNF bio-nanocomposite by using response surface methodology (RSM) in consideration of temperature, pressure and duration as variables. An optimal processing condition of 180°C, 15 MPa, and 20 minutes contributed to more than 80% desirability with tensile strength, yield strength, elongation at break, and Young’s modulus values of 22.83 MPa, 23.14 MPa, 487.31%, and 0.391 GPa, accordingly. Mechanical properties of UHMWPE/CNF bio-nanocomposites molded at optimized processing conditions were comparably similar to those prepared at conventional processing condition, and with the advantage of having shorter processing time. The results presented herewith provides insight towards a more practical approach for UHMWPE/CNF bio-nanocomposites consolidation process. |
| first_indexed | 2024-12-09T02:16:55Z |
| format | Article |
| id | upm.eprints-87052 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-12-09T02:16:55Z |
| publishDate | 2020 |
| publisher | UPM Press |
| record_format | dspace |
| spelling | upm.eprints-870522024-10-09T02:02:09Z http://psasir.upm.edu.my/id/eprint/87052/ Parameters optimization in compression molding of ultra-high molecular weight polyethylene/cellulose nanofiber bio-nanocomposites by using response surface methodology Sharip, Nur Sharmila Ariffin, Hidayah Kamal Bahrin, Ezyana Jawaid, Mohammad Md Tahir, Paridah Ibrahim, Nor Azowa Conventional UHMWPE molding involves long pressure holding duration, nevertheless in the presence of filler such as cellulose nanofiber (CNF), this may contribute to filler degradation. This study optimized the compression molding parameters of UHMWPE/ CNF bio-nanocomposite by using response surface methodology (RSM) in consideration of temperature, pressure and duration as variables. An optimal processing condition of 180°C, 15 MPa, and 20 minutes contributed to more than 80% desirability with tensile strength, yield strength, elongation at break, and Young’s modulus values of 22.83 MPa, 23.14 MPa, 487.31%, and 0.391 GPa, accordingly. Mechanical properties of UHMWPE/CNF bio-nanocomposites molded at optimized processing conditions were comparably similar to those prepared at conventional processing condition, and with the advantage of having shorter processing time. The results presented herewith provides insight towards a more practical approach for UHMWPE/CNF bio-nanocomposites consolidation process. UPM Press 2020 Article PeerReviewed text en cc_by_nc_nd_4 http://psasir.upm.edu.my/id/eprint/87052/1/87052.pdf Sharip, Nur Sharmila and Ariffin, Hidayah and Kamal Bahrin, Ezyana and Jawaid, Mohammad and Md Tahir, Paridah and Ibrahim, Nor Azowa (2020) Parameters optimization in compression molding of ultra-high molecular weight polyethylene/cellulose nanofiber bio-nanocomposites by using response surface methodology. Pertanika Journal of Science and Technology, 28 (s.2). pp. 299-316. ISSN 0128-7680; eISSN:2231-8526 https://doi.org/10.47836/pjst.28.s2.23 10.47836/pjst.28.s2.23 |
| spellingShingle | Sharip, Nur Sharmila Ariffin, Hidayah Kamal Bahrin, Ezyana Jawaid, Mohammad Md Tahir, Paridah Ibrahim, Nor Azowa Parameters optimization in compression molding of ultra-high molecular weight polyethylene/cellulose nanofiber bio-nanocomposites by using response surface methodology |
| title | Parameters optimization in compression molding of ultra-high molecular weight polyethylene/cellulose nanofiber bio-nanocomposites by using response surface methodology |
| title_full | Parameters optimization in compression molding of ultra-high molecular weight polyethylene/cellulose nanofiber bio-nanocomposites by using response surface methodology |
| title_fullStr | Parameters optimization in compression molding of ultra-high molecular weight polyethylene/cellulose nanofiber bio-nanocomposites by using response surface methodology |
| title_full_unstemmed | Parameters optimization in compression molding of ultra-high molecular weight polyethylene/cellulose nanofiber bio-nanocomposites by using response surface methodology |
| title_short | Parameters optimization in compression molding of ultra-high molecular weight polyethylene/cellulose nanofiber bio-nanocomposites by using response surface methodology |
| title_sort | parameters optimization in compression molding of ultra high molecular weight polyethylene cellulose nanofiber bio nanocomposites by using response surface methodology |
| url | http://psasir.upm.edu.my/id/eprint/87052/1/87052.pdf |
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