Creep and Recovery Behavior of Continuous Fiber-Reinforced 3DP Composites
<p dir="ltr">The commercial availability of 3D printers for continuous fiber-reinforced 3D-printed (CFR3DP) composites has attracted researchers to evaluate the thermomechanical properties of these materials. The improvement of strength through chopped or continuous fiber reinforceme...
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | |
| منشور في: |
2021
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| الموضوعات: | |
| الوسوم: |
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| _version_ | 1864513564243394560 |
|---|---|
| author | Ans Al Rashid (14777050) |
| author2 | Muammer Koҫ (16388541) |
| author2_role | author |
| author_facet | Ans Al Rashid (14777050) Muammer Koҫ (16388541) |
| author_role | author |
| dc.creator.none.fl_str_mv | Ans Al Rashid (14777050) Muammer Koҫ (16388541) |
| dc.date.none.fl_str_mv | 2021-05-19T00:00:00Z |
| dc.identifier.none.fl_str_mv | 10.3390/polym13101644 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Creep_and_Recovery_Behavior_of_Continuous_Fiber-Reinforced_3DP_Composites/23537946 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Chemical sciences Engineering Materials engineering additive manufacturing creep and recovery continuous fiber-reinforced composites dynamic mechanical analysis aerospace applications |
| dc.title.none.fl_str_mv | Creep and Recovery Behavior of Continuous Fiber-Reinforced 3DP Composites |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">The commercial availability of 3D printers for continuous fiber-reinforced 3D-printed (CFR3DP) composites has attracted researchers to evaluate the thermomechanical properties of these materials. The improvement of strength through chopped or continuous fiber reinforcements in polymers could provide remarkable results, and its exploration can provide broad applications in several industries. The evaluation of mechanical properties of these materials at elevated temperatures is vital for their utilization in severe operating conditions. This study provides insight into the effect of different fiber reinforcements (Kevlar, fiberglass, and high-strength high-temperature fiberglass) and temperatures on the creep and recovery behavior of CFR3DP Onyx composites. Experimental results were also compared with analytical models, i.e., Burger’s model and Weibull distribution function, for creep and recovery. Results from analytical models agreed well with experimental results for all the materials and temperatures. A significant drop in maximum and residual strains was observed due to the introduction of fibers. However, the creep resistance of all the materials was affected at higher temperatures. Minimum creep strain was observed for Onyx-FG at 120 °C; however, at the same temperature, the minimum residual strain was observed for Onyx-KF. Based on the analytical models and experimental results, the role of fiber reinforcements on the improvement of creep and recovery performance is also discussed.</p><h2>Other Information</h2><p dir="ltr">Published in: Polymers<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="http://dx.doi.org/10.3390/polym13101644" target="_blank">http://dx.doi.org/10.3390/polym13101644</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_18c81969e8eab28fa404a1a26e45654f |
| identifier_str_mv | 10.3390/polym13101644 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/23537946 |
| publishDate | 2021 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Creep and Recovery Behavior of Continuous Fiber-Reinforced 3DP CompositesAns Al Rashid (14777050)Muammer Koҫ (16388541)Chemical sciencesEngineeringMaterials engineeringadditive manufacturingcreep and recoverycontinuous fiber-reinforced compositesdynamic mechanical analysisaerospace applications<p dir="ltr">The commercial availability of 3D printers for continuous fiber-reinforced 3D-printed (CFR3DP) composites has attracted researchers to evaluate the thermomechanical properties of these materials. The improvement of strength through chopped or continuous fiber reinforcements in polymers could provide remarkable results, and its exploration can provide broad applications in several industries. The evaluation of mechanical properties of these materials at elevated temperatures is vital for their utilization in severe operating conditions. This study provides insight into the effect of different fiber reinforcements (Kevlar, fiberglass, and high-strength high-temperature fiberglass) and temperatures on the creep and recovery behavior of CFR3DP Onyx composites. Experimental results were also compared with analytical models, i.e., Burger’s model and Weibull distribution function, for creep and recovery. Results from analytical models agreed well with experimental results for all the materials and temperatures. A significant drop in maximum and residual strains was observed due to the introduction of fibers. However, the creep resistance of all the materials was affected at higher temperatures. Minimum creep strain was observed for Onyx-FG at 120 °C; however, at the same temperature, the minimum residual strain was observed for Onyx-KF. Based on the analytical models and experimental results, the role of fiber reinforcements on the improvement of creep and recovery performance is also discussed.</p><h2>Other Information</h2><p dir="ltr">Published in: Polymers<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="http://dx.doi.org/10.3390/polym13101644" target="_blank">http://dx.doi.org/10.3390/polym13101644</a></p>2021-05-19T00:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.3390/polym13101644https://figshare.com/articles/journal_contribution/Creep_and_Recovery_Behavior_of_Continuous_Fiber-Reinforced_3DP_Composites/23537946CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/235379462021-05-19T00:00:00Z |
| spellingShingle | Creep and Recovery Behavior of Continuous Fiber-Reinforced 3DP Composites Ans Al Rashid (14777050) Chemical sciences Engineering Materials engineering additive manufacturing creep and recovery continuous fiber-reinforced composites dynamic mechanical analysis aerospace applications |
| status_str | publishedVersion |
| title | Creep and Recovery Behavior of Continuous Fiber-Reinforced 3DP Composites |
| title_full | Creep and Recovery Behavior of Continuous Fiber-Reinforced 3DP Composites |
| title_fullStr | Creep and Recovery Behavior of Continuous Fiber-Reinforced 3DP Composites |
| title_full_unstemmed | Creep and Recovery Behavior of Continuous Fiber-Reinforced 3DP Composites |
| title_short | Creep and Recovery Behavior of Continuous Fiber-Reinforced 3DP Composites |
| title_sort | Creep and Recovery Behavior of Continuous Fiber-Reinforced 3DP Composites |
| topic | Chemical sciences Engineering Materials engineering additive manufacturing creep and recovery continuous fiber-reinforced composites dynamic mechanical analysis aerospace applications |