Sub-surface mechanical properties and sub-surface creep behavior of wood-plastic composites reinforced by organoclay
Wood-plastic composites (WPC) were manufactured from polypropylene, wood flour, maleic anhydride grafted polypropylene and organoclay. The sub-surface mechanical properties and the sub-surface creep behavior of the organoclay-based WPC were examined by the nanoindentation technique. The results show...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
De Gruyter
2019-01-01
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| Series: | Science and Engineering of Composite Materials |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/secm-2016-0291 |
| _version_ | 1818732739806887936 |
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| author | Yadav Sumit Manohar Yusoh Kamal Bin |
| author_facet | Yadav Sumit Manohar Yusoh Kamal Bin |
| author_sort | Yadav Sumit Manohar |
| collection | DOAJ |
| description | Wood-plastic composites (WPC) were manufactured from polypropylene, wood flour, maleic anhydride grafted polypropylene and organoclay. The sub-surface mechanical properties and the sub-surface creep behavior of the organoclay-based WPC were examined by the nanoindentation technique. The results showed that the hardness, elastic modulus and creep resistance of the WPC enhanced with the loading of C20 organoclay. This enhancement was subject to the organoclay content and the dispersion of organoclay in the polymer matrix. The hardness, elastic modulus and creep resistance of WPC with 1 wt% organoclay content enhanced by approximately 36%, 41% and 17%, respectively, in contrast with WPC without organoclay. To study the impact of organoclay content on the creep performance of WPC, a viscoelastic model was actualized. The results demonstrated that the model was in good agreement with the experimental information. Reinforcement of organoclay prompts expansion in elastic deformation and instigates a higher initial displacement at the early stage of creep. |
| first_indexed | 2024-12-17T23:38:22Z |
| format | Article |
| id | doaj.art-8161656620454650a196ec263b76ebf3 |
| institution | Directory Open Access Journal |
| issn | 0792-1233 2191-0359 |
| language | English |
| last_indexed | 2024-12-17T23:38:22Z |
| publishDate | 2019-01-01 |
| publisher | De Gruyter |
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| series | Science and Engineering of Composite Materials |
| spelling | doaj.art-8161656620454650a196ec263b76ebf32022-12-21T21:28:30ZengDe GruyterScience and Engineering of Composite Materials0792-12332191-03592019-01-0126111412110.1515/secm-2016-0291secm-2016-0291Sub-surface mechanical properties and sub-surface creep behavior of wood-plastic composites reinforced by organoclayYadav Sumit Manohar0Yusoh Kamal Bin1Department of Wood and Paper Sciences, Kyungpook National University, Daegu 41566, Republic of KoreaFaculty of Chemical Engineering and Natural Resources Engineering, Universiti Malaysia Pahang, 23600 Kuantan, Pahang, MalaysiaWood-plastic composites (WPC) were manufactured from polypropylene, wood flour, maleic anhydride grafted polypropylene and organoclay. The sub-surface mechanical properties and the sub-surface creep behavior of the organoclay-based WPC were examined by the nanoindentation technique. The results showed that the hardness, elastic modulus and creep resistance of the WPC enhanced with the loading of C20 organoclay. This enhancement was subject to the organoclay content and the dispersion of organoclay in the polymer matrix. The hardness, elastic modulus and creep resistance of WPC with 1 wt% organoclay content enhanced by approximately 36%, 41% and 17%, respectively, in contrast with WPC without organoclay. To study the impact of organoclay content on the creep performance of WPC, a viscoelastic model was actualized. The results demonstrated that the model was in good agreement with the experimental information. Reinforcement of organoclay prompts expansion in elastic deformation and instigates a higher initial displacement at the early stage of creep.https://doi.org/10.1515/secm-2016-0291nanoindentationorganoclaysub-surface creep behaviorsub-surface mechanical propertieswood-plastic composite |
| spellingShingle | Yadav Sumit Manohar Yusoh Kamal Bin Sub-surface mechanical properties and sub-surface creep behavior of wood-plastic composites reinforced by organoclay Science and Engineering of Composite Materials nanoindentation organoclay sub-surface creep behavior sub-surface mechanical properties wood-plastic composite |
| title | Sub-surface mechanical properties and sub-surface creep behavior of wood-plastic composites reinforced by organoclay |
| title_full | Sub-surface mechanical properties and sub-surface creep behavior of wood-plastic composites reinforced by organoclay |
| title_fullStr | Sub-surface mechanical properties and sub-surface creep behavior of wood-plastic composites reinforced by organoclay |
| title_full_unstemmed | Sub-surface mechanical properties and sub-surface creep behavior of wood-plastic composites reinforced by organoclay |
| title_short | Sub-surface mechanical properties and sub-surface creep behavior of wood-plastic composites reinforced by organoclay |
| title_sort | sub surface mechanical properties and sub surface creep behavior of wood plastic composites reinforced by organoclay |
| topic | nanoindentation organoclay sub-surface creep behavior sub-surface mechanical properties wood-plastic composite |
| url | https://doi.org/10.1515/secm-2016-0291 |
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