Microstructure–properties relationship in ethylene-propylene diene monomer (EPDM)/nitrile butadiene rubber (NBR)/halloysite nanotubes (HNTs) nanocomposites
<p dir="ltr">Structure–properties relationship in complex rubber nanocomposites is a key for enlarging the performance window. Herein, halloysite nanotubes (HNTs) are added at variable content to ethylene-propylene diene monomer (EPDM)/nitrile butadiene rubber (NBR) rubber blends com...
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | , , , , , , |
| منشور في: |
2023
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| الموضوعات: | |
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إضافة وسم
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| _version_ | 1864513532083568640 |
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| author | Seyed Mohamad Reza Paran (17541846) |
| author2 | Ghasem Naderi (17541849) Moslem Mirzaee (17541852) Mir Hamid Reza Ghoreishy (17541855) Marcin Włoch (17541858) Amin Esmaeili (17541204) Otman Abida (2071714) Mohammad Reza Saeb (3237825) |
| author2_role | author author author author author author author |
| author_facet | Seyed Mohamad Reza Paran (17541846) Ghasem Naderi (17541849) Moslem Mirzaee (17541852) Mir Hamid Reza Ghoreishy (17541855) Marcin Włoch (17541858) Amin Esmaeili (17541204) Otman Abida (2071714) Mohammad Reza Saeb (3237825) |
| author_role | author |
| dc.creator.none.fl_str_mv | Seyed Mohamad Reza Paran (17541846) Ghasem Naderi (17541849) Moslem Mirzaee (17541852) Mir Hamid Reza Ghoreishy (17541855) Marcin Włoch (17541858) Amin Esmaeili (17541204) Otman Abida (2071714) Mohammad Reza Saeb (3237825) |
| dc.date.none.fl_str_mv | 2023-03-02T03:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1007/s00289-023-04723-7 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Microstructure_properties_relationship_in_ethylene-propylene_diene_monomer_EPDM_nitrile_butadiene_rubber_NBR_halloysite_nanotubes_HNTs_nanocomposites/24717426 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Chemical sciences Macromolecular and materials chemistry Engineering Materials engineering Nanotechnology EPDM NBR HNTs Cure behavior Mechanical properties Stifness Rubber nanocomposites |
| dc.title.none.fl_str_mv | Microstructure–properties relationship in ethylene-propylene diene monomer (EPDM)/nitrile butadiene rubber (NBR)/halloysite nanotubes (HNTs) nanocomposites |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">Structure–properties relationship in complex rubber nanocomposites is a key for enlarging the performance window. Herein, halloysite nanotubes (HNTs) are added at variable content to ethylene-propylene diene monomer (EPDM)/nitrile butadiene rubber (NBR) rubber blends compatibilized with maleic anhydride grafted HNTs to evaluate cure characteristics, along with microstructure, and mechanical and swelling behavior. The crosslinking rate increased by HNTs loading, but the scorch time decreased. Moreover, a 45% rise in tensile strength was observed for systems containing 10 wt% HNTs. SEM and TEM micrographs revealed a rough fracture surface with proper dispersion of HNT within EPDM/NBR. The modulus of EPDM/NBR/HNTs nanocomposites is theoretically estimated by modified Kolarik model, demonstrating a good agreement with experimental value. Dynamic mechanical thermal analysis (DMTA) revealed a higher storage modulus up to 2.27 GPa with the introduction of HNTs into EPDM/NBR compound. Correspondingly, lower solvent uptake (decreased by 38%) is reported. Thermogravimetric analysis (TGA) revealed higher thermal stability for highly-loaded systems.</p><h2>Other Information</h2><p dir="ltr">Published in: Polymer Bulletin<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1007/s00289-023-04723-7" target="_blank">https://dx.doi.org/10.1007/s00289-023-04723-7</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_d636f9ab07dfdb6817f853662e4bc6be |
| identifier_str_mv | 10.1007/s00289-023-04723-7 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/24717426 |
| publishDate | 2023 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Microstructure–properties relationship in ethylene-propylene diene monomer (EPDM)/nitrile butadiene rubber (NBR)/halloysite nanotubes (HNTs) nanocompositesSeyed Mohamad Reza Paran (17541846)Ghasem Naderi (17541849)Moslem Mirzaee (17541852)Mir Hamid Reza Ghoreishy (17541855)Marcin Włoch (17541858)Amin Esmaeili (17541204)Otman Abida (2071714)Mohammad Reza Saeb (3237825)Chemical sciencesMacromolecular and materials chemistryEngineeringMaterials engineeringNanotechnologyEPDMNBRHNTsCure behaviorMechanical propertiesStifnessRubber nanocomposites<p dir="ltr">Structure–properties relationship in complex rubber nanocomposites is a key for enlarging the performance window. Herein, halloysite nanotubes (HNTs) are added at variable content to ethylene-propylene diene monomer (EPDM)/nitrile butadiene rubber (NBR) rubber blends compatibilized with maleic anhydride grafted HNTs to evaluate cure characteristics, along with microstructure, and mechanical and swelling behavior. The crosslinking rate increased by HNTs loading, but the scorch time decreased. Moreover, a 45% rise in tensile strength was observed for systems containing 10 wt% HNTs. SEM and TEM micrographs revealed a rough fracture surface with proper dispersion of HNT within EPDM/NBR. The modulus of EPDM/NBR/HNTs nanocomposites is theoretically estimated by modified Kolarik model, demonstrating a good agreement with experimental value. Dynamic mechanical thermal analysis (DMTA) revealed a higher storage modulus up to 2.27 GPa with the introduction of HNTs into EPDM/NBR compound. Correspondingly, lower solvent uptake (decreased by 38%) is reported. Thermogravimetric analysis (TGA) revealed higher thermal stability for highly-loaded systems.</p><h2>Other Information</h2><p dir="ltr">Published in: Polymer Bulletin<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1007/s00289-023-04723-7" target="_blank">https://dx.doi.org/10.1007/s00289-023-04723-7</a></p>2023-03-02T03:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1007/s00289-023-04723-7https://figshare.com/articles/journal_contribution/Microstructure_properties_relationship_in_ethylene-propylene_diene_monomer_EPDM_nitrile_butadiene_rubber_NBR_halloysite_nanotubes_HNTs_nanocomposites/24717426CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/247174262023-03-02T03:00:00Z |
| spellingShingle | Microstructure–properties relationship in ethylene-propylene diene monomer (EPDM)/nitrile butadiene rubber (NBR)/halloysite nanotubes (HNTs) nanocomposites Seyed Mohamad Reza Paran (17541846) Chemical sciences Macromolecular and materials chemistry Engineering Materials engineering Nanotechnology EPDM NBR HNTs Cure behavior Mechanical properties Stifness Rubber nanocomposites |
| status_str | publishedVersion |
| title | Microstructure–properties relationship in ethylene-propylene diene monomer (EPDM)/nitrile butadiene rubber (NBR)/halloysite nanotubes (HNTs) nanocomposites |
| title_full | Microstructure–properties relationship in ethylene-propylene diene monomer (EPDM)/nitrile butadiene rubber (NBR)/halloysite nanotubes (HNTs) nanocomposites |
| title_fullStr | Microstructure–properties relationship in ethylene-propylene diene monomer (EPDM)/nitrile butadiene rubber (NBR)/halloysite nanotubes (HNTs) nanocomposites |
| title_full_unstemmed | Microstructure–properties relationship in ethylene-propylene diene monomer (EPDM)/nitrile butadiene rubber (NBR)/halloysite nanotubes (HNTs) nanocomposites |
| title_short | Microstructure–properties relationship in ethylene-propylene diene monomer (EPDM)/nitrile butadiene rubber (NBR)/halloysite nanotubes (HNTs) nanocomposites |
| title_sort | Microstructure–properties relationship in ethylene-propylene diene monomer (EPDM)/nitrile butadiene rubber (NBR)/halloysite nanotubes (HNTs) nanocomposites |
| topic | Chemical sciences Macromolecular and materials chemistry Engineering Materials engineering Nanotechnology EPDM NBR HNTs Cure behavior Mechanical properties Stifness Rubber nanocomposites |