Dynamic mechanical characterization and modelling of polypropylene based organoclay nanocomposite
<p dir="ltr">In order to investigate the dynamic behaviour of polypropylene based organoclay nanocomposite, the polypropylene matrix and a master batch of polypropylene modified anhydrid maleic were mixed by means of melt mixing technique. The experimental characterization was perfor...
محفوظ في:
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| مؤلفون آخرون: | , , , |
| منشور في: |
2015
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إضافة وسم
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| _version_ | 1864513557208498176 |
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| author | Kui Wang (137551) |
| author2 | Rodrigue Matadi Boumbimba (19687006) Nadia Bahlouli (18623660) Said Ahzi (8968706) René Muller (19687009) |
| author2_role | author author author author |
| author_facet | Kui Wang (137551) Rodrigue Matadi Boumbimba (19687006) Nadia Bahlouli (18623660) Said Ahzi (8968706) René Muller (19687009) |
| author_role | author |
| dc.creator.none.fl_str_mv | Kui Wang (137551) Rodrigue Matadi Boumbimba (19687006) Nadia Bahlouli (18623660) Said Ahzi (8968706) René Muller (19687009) |
| dc.date.none.fl_str_mv | 2015-09-07T03:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1051/epjconf/20159402025 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Dynamic_mechanical_characterization_and_modelling_of_polypropylene_based_organoclay_nanocomposite/27045148 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Materials engineering Mechanical engineering Polypropylene Organoclay nanocomposite Melt mixing technique Split Hopkinson pressure bars (SHPB) Strain rate Yield stress Micromechanical formulation |
| dc.title.none.fl_str_mv | Dynamic mechanical characterization and modelling of polypropylene based organoclay nanocomposite |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">In order to investigate the dynamic behaviour of polypropylene based organoclay nanocomposite, the polypropylene matrix and a master batch of polypropylene modified anhydrid maleic were mixed by means of melt mixing technique. The experimental characterization was performed by using split Hopkinson pressure bars (SHPB), at different strain rates and temperatures. A significant increase of the yield stress of nanocomposite was shown with the present of organoclay, comparing to neat PP. A three-phase approach based on the micromechanical formulation of the cooperative model is proposed to model the yield behaviour of the polymer nanocomposite. Our proposed approach accounts for strain rate and temperature effects as well as the organoclay exfoliation effect. The predictions of models for the nanocomposite yield behaviour showed a good agreement with experimental data.</p><h2>Other Information</h2><p dir="ltr">Published in: EPJ Web of Conferences<br>License: <a href="https://creativecommons.org/licenses/by/4.0/deed.en" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1051/epjconf/20159402025" target="_blank">https://dx.doi.org/10.1051/epjconf/20159402025</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_52c61901991388c32f9aebad62f1abeb |
| identifier_str_mv | 10.1051/epjconf/20159402025 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/27045148 |
| publishDate | 2015 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Dynamic mechanical characterization and modelling of polypropylene based organoclay nanocompositeKui Wang (137551)Rodrigue Matadi Boumbimba (19687006)Nadia Bahlouli (18623660)Said Ahzi (8968706)René Muller (19687009)EngineeringMaterials engineeringMechanical engineeringPolypropyleneOrganoclay nanocompositeMelt mixing techniqueSplit Hopkinson pressure bars (SHPB)Strain rateYield stressMicromechanical formulation<p dir="ltr">In order to investigate the dynamic behaviour of polypropylene based organoclay nanocomposite, the polypropylene matrix and a master batch of polypropylene modified anhydrid maleic were mixed by means of melt mixing technique. The experimental characterization was performed by using split Hopkinson pressure bars (SHPB), at different strain rates and temperatures. A significant increase of the yield stress of nanocomposite was shown with the present of organoclay, comparing to neat PP. A three-phase approach based on the micromechanical formulation of the cooperative model is proposed to model the yield behaviour of the polymer nanocomposite. Our proposed approach accounts for strain rate and temperature effects as well as the organoclay exfoliation effect. The predictions of models for the nanocomposite yield behaviour showed a good agreement with experimental data.</p><h2>Other Information</h2><p dir="ltr">Published in: EPJ Web of Conferences<br>License: <a href="https://creativecommons.org/licenses/by/4.0/deed.en" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1051/epjconf/20159402025" target="_blank">https://dx.doi.org/10.1051/epjconf/20159402025</a></p>2015-09-07T03:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1051/epjconf/20159402025https://figshare.com/articles/journal_contribution/Dynamic_mechanical_characterization_and_modelling_of_polypropylene_based_organoclay_nanocomposite/27045148CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/270451482015-09-07T03:00:00Z |
| spellingShingle | Dynamic mechanical characterization and modelling of polypropylene based organoclay nanocomposite Kui Wang (137551) Engineering Materials engineering Mechanical engineering Polypropylene Organoclay nanocomposite Melt mixing technique Split Hopkinson pressure bars (SHPB) Strain rate Yield stress Micromechanical formulation |
| status_str | publishedVersion |
| title | Dynamic mechanical characterization and modelling of polypropylene based organoclay nanocomposite |
| title_full | Dynamic mechanical characterization and modelling of polypropylene based organoclay nanocomposite |
| title_fullStr | Dynamic mechanical characterization and modelling of polypropylene based organoclay nanocomposite |
| title_full_unstemmed | Dynamic mechanical characterization and modelling of polypropylene based organoclay nanocomposite |
| title_short | Dynamic mechanical characterization and modelling of polypropylene based organoclay nanocomposite |
| title_sort | Dynamic mechanical characterization and modelling of polypropylene based organoclay nanocomposite |
| topic | Engineering Materials engineering Mechanical engineering Polypropylene Organoclay nanocomposite Melt mixing technique Split Hopkinson pressure bars (SHPB) Strain rate Yield stress Micromechanical formulation |