Publication:
Warpage optimisation using Recycled Polycar-bonates (PC) on Front Panel Housing
Warpage optimisation using Recycled Polycar-bonates (PC) on Front Panel Housing
| cris.virtual.department | Universiti Malaysia Perlis | |
| cris.virtual.department | Universiti Malaysia Perlis | |
| cris.virtual.department | Universiti Malaysia Perlis | |
| cris.virtual.department | Universiti Malaysia Perlis | |
| cris.virtualsource.department | da0c2c83-c033-4a44-82a3-2ce9580a3e5b | |
| cris.virtualsource.department | 1fb76e68-0c75-4529-ac9f-cf51941493f8 | |
| cris.virtualsource.department | 48fc5cb9-61f2-4d25-bc62-8fe23206aa58 | |
| cris.virtualsource.department | 95e0678c-d837-4028-802e-1ee9235da115 | |
| dc.contributor.author | Nur Aisyah Miza Ahmad Tamizi | |
| dc.contributor.author | Shayfull Zamree Abd. Rahim | |
| dc.contributor.author | Abdellah El-hadj Abdellah | |
| dc.contributor.author | Mohd. Mustafa Al Bakri Abdullah | |
| dc.contributor.author | Marcin Nabiałek | |
| dc.contributor.author | Jerzy J. Wysłocki | |
| dc.contributor.author | Bartłomiej Jeż | |
| dc.contributor.author | Paweł Palutkiewicz | |
| dc.contributor.author | Rozyanty Abdul Rahman | |
| dc.contributor.author | Mohd. Nasir Mat Saad | |
| dc.contributor.author | Mohd Fathullah Ghazli@Ghazali | |
| dc.date.accessioned | 2024-05-07T01:31:32Z | |
| dc.date.available | 2024-05-07T01:31:32Z | |
| dc.date.issued | 2021 | |
| dc.description.abstract | Many studies have been done using recycled waste materials to minimise environmental problems. It is a great opportunity to explore mechanical recycling and the use of recycled and virgin blend as a material to produce new products with minimum defects. In this study, appropriate processing parameters were considered to mould the front panel housing part using R0% (virgin), R30% (30% virgin: 70% recycled), R40% (40% virgin: 60% recycled) and R50% (50% virgin: 50% recycled) of Polycarbonate (PC). The manufacturing ability and quality during preliminary stage can be predicted through simulation analysis using Autodesk Moldflow Insight 2012 software. The recommended processing parameters and values of warpage in x and y directions can also be obtained using this software. No value of warpage was obtained from simulation studies for x direction on the front panel housing. Therefore, this study only focused on reducing the warpage in the y direction. Response Surface Methodology (RSM) and Genetic Algorithm (GA) optimisation methods were used to find the optimal processing parameters. As the results, the optimal ratio of recycled PC material was found to be R30%, followed by R40% and R50% materials using RSM and GA methods as compared to the average value of warpage on the moulded part using R0%. The most influential processing parameter that contributed to warpage defect was packing pressure for all materials used in this study. | |
| dc.identifier.doi | 10.3390/ma14061416 | |
| dc.identifier.uri | https://www.mdpi.com/1996-1944/14/6/1416 | |
| dc.identifier.uri | https://www.mdpi.com/ | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14170/2384 | |
| dc.language.iso | en | |
| dc.relation.ispartof | Materials | |
| dc.relation.issn | 1996-1944 | |
| dc.subject | Injection moulding process | |
| dc.subject | Response surface methodology | |
| dc.subject | Genetic algorithms | |
| dc.subject | Warpage | |
| dc.subject | Recycle material | |
| dc.title | Warpage optimisation using Recycled Polycar-bonates (PC) on Front Panel Housing | |
| dc.type | journal-article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 18 | |
| oaire.citation.issue | 6 | |
| oaire.citation.startPage | 1 | |
| oaire.citation.volume | 14 | |
| oairecerif.author.affiliation | Universiti Malaysia Perlis | |
| oairecerif.author.affiliation | Universiti Malaysia Perlis | |
| oairecerif.author.affiliation | University of Medea | |
| oairecerif.author.affiliation | Universiti Malaysia Perlis | |
| oairecerif.author.affiliation | Czestochowa University of Technology | |
| oairecerif.author.affiliation | Czestochowa University of Technology | |
| oairecerif.author.affiliation | Czestochowa University of Technology | |
| oairecerif.author.affiliation | Czestochowa University of Technology | |
| oairecerif.author.affiliation | Universiti Malaysia Perlis | |
| oairecerif.author.affiliation | Universiti Malaysia Perlis | |
| oairecerif.author.affiliation | Universiti Malaysia Perlis |
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