Please use this identifier to cite or link to this item:
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/35271
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nor Azura, Abdul Rahim | - |
dc.contributor.author | Zulkifli, Mohamad Ariff | - |
dc.contributor.author | Azlan, Ariffin | - |
dc.date.accessioned | 2014-06-10T03:13:31Z | - |
dc.date.available | 2014-06-10T03:13:31Z | - |
dc.date.issued | 2011-07 | - |
dc.identifier.citation | Pertanika Journal of Science & Technology, vol. 19(2), 2011, pages 383-388 | en_US |
dc.identifier.issn | 2231-8526 (Online) | - |
dc.identifier.issn | 0128-7680 (Print) | - |
dc.identifier.uri | http://www.pertanika.upm.edu.my/journal_archives.php | - |
dc.identifier.uri | http://dspace.unimap.edu.my:80/dspace/handle/123456789/35271 | - |
dc.description | Link to publisher's homepage at http://www.pertanika.upm.edu.my/ | en_US |
dc.description.abstract | A study of kaolin addition in polypropylene (PP-kaolin) melt was carried out to characterize its flow behaviour and viscoelasticity at different temperatures. The compound of 20 wt% kaolin was prepared by melt mixing using two roll-mill heated at 185°C, while the compounded composites were put through a single screw extruder to evaluate its melt flow properties. The prepared PP-Kaolin composites exhibited a shear thinning behaviour and appeared to be strongly dependent on temperature. Moreover, it was also found that the power law index was constantly increased as the temperature increased. Meanwhile, a similar trend was observed for swelling ratio, whereby it also increased with increasing temperature. It was also observed that changes in the die temperatures would result in the formation of obvious bubble like surface morphology, and it became more prominent when the temperature was lowered. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Universiti Putra Malaysia Press | en_US |
dc.subject | Composites | en_US |
dc.subject | Polyolefins | en_US |
dc.subject | Processing | en_US |
dc.subject | Rheology | en_US |
dc.subject | Swelling | en_US |
dc.title | Flow behaviour and viscoelasticity of polypropylene-kaolin composites extruded at different temperatures | en_US |
dc.type | Article | en_US |
dc.contributor.url | norazura@unimap.edu.my | en_US |
dc.contributor.url | zulariff@eng.usm.my | en_US |
dc.contributor.url | azlan@eng.usm.my | en_US |
Appears in Collections: | Nor Azura Abdul Rahim, Dr. |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Flow behaviour and viscoelasticity of polypropylene-kaolin composites extruded at different temperatures-ed.pdf | Access is limited to UniMAP community | 672.89 kB | Adobe PDF | View/Open |
Items in UniMAP Library Digital Repository are protected by copyright, with all rights reserved, unless otherwise indicated.