Designer Adhesives for Tough and Durable Interfaces in High‐Performance Ti‐Carbon PEKK Hybrid Joints
Abstract Advanced high‐performance structural applications require the right materials in the right place and suitable interface engineering. However, poor adhesion in harsh environmental conditions frequently challenge material interfaces. An example is the moisture sensitivity of titanium‐poly eth...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley-VCH
2023-06-01
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| Series: | Advanced Materials Interfaces |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/admi.202202460 |
| _version_ | 1797679512705564672 |
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| author | Georgios Kafkopoulos Vanessa M. Marinosci Joost Duvigneau Wouter J. B. Grouve Sebastiaan Wijskamp Matthijn B. deRooij G. Julius Vancso Remko Akkerman |
| author_facet | Georgios Kafkopoulos Vanessa M. Marinosci Joost Duvigneau Wouter J. B. Grouve Sebastiaan Wijskamp Matthijn B. deRooij G. Julius Vancso Remko Akkerman |
| author_sort | Georgios Kafkopoulos |
| collection | DOAJ |
| description | Abstract Advanced high‐performance structural applications require the right materials in the right place and suitable interface engineering. However, poor adhesion in harsh environmental conditions frequently challenge material interfaces. An example is the moisture sensitivity of titanium‐poly ether ketone ketone (PEKK) interfaces. Here, this work offers a high‐performance composite adhesive system, which combines strong adhesion and high interfacial toughness, particularly when used in metal‐polymer bonding. This system includes aminopropyl triethoxy silane (APTES)–polydopamine (SiPDA) layers, which can be formed on the titanium surface before the joining process with carbon fiber‐reinforced PEKK (C/PEKK). Adhesion between PEKK and titanium is evaluated before and after hot/wet conditioning using mandrel peel tests. This work discovers that applying thin SiPDA layers not only results in a remarkable rise in the interfacial fracture toughness but also provides durable bond stability after hot/wet conditioning. These findings indicate that polydopamine‐based coatings show great potential to achieve stable interfaces for the next generation of high‐performance metal‐polymer hybrid materials. |
| first_indexed | 2024-03-11T23:15:45Z |
| format | Article |
| id | doaj.art-a415d7d17b20484ea4c853c47f9f79f2 |
| institution | Directory Open Access Journal |
| issn | 2196-7350 |
| language | English |
| last_indexed | 2024-03-11T23:15:45Z |
| publishDate | 2023-06-01 |
| publisher | Wiley-VCH |
| record_format | Article |
| series | Advanced Materials Interfaces |
| spelling | doaj.art-a415d7d17b20484ea4c853c47f9f79f22023-09-21T03:12:59ZengWiley-VCHAdvanced Materials Interfaces2196-73502023-06-011017n/an/a10.1002/admi.202202460Designer Adhesives for Tough and Durable Interfaces in High‐Performance Ti‐Carbon PEKK Hybrid JointsGeorgios Kafkopoulos0Vanessa M. Marinosci1Joost Duvigneau2Wouter J. B. Grouve3Sebastiaan Wijskamp4Matthijn B. deRooij5G. Julius Vancso6Remko Akkerman7Department of Materials Science and Technology (MTP) of Polymers and Sustainable Polymer Chemistry (SPC) University of Twente Enschede 7522 NB The NetherlandsThermoPlastic composites Research Center (TPRC) Palatijn Enschede 15 7521PN The NetherlandsDepartment of Materials Science and Technology (MTP) of Polymers and Sustainable Polymer Chemistry (SPC) University of Twente Enschede 7522 NB The NetherlandsDepartment of Engineering Technology (ET) University of Twente Enschede 7522 NB The NetherlandsThermoPlastic composites Research Center (TPRC) Palatijn Enschede 15 7521PN The NetherlandsDepartment of Engineering Technology (ET) University of Twente Enschede 7522 NB The NetherlandsDepartment of Materials Science and Technology (MTP) of Polymers and Sustainable Polymer Chemistry (SPC) University of Twente Enschede 7522 NB The NetherlandsThermoPlastic composites Research Center (TPRC) Palatijn Enschede 15 7521PN The NetherlandsAbstract Advanced high‐performance structural applications require the right materials in the right place and suitable interface engineering. However, poor adhesion in harsh environmental conditions frequently challenge material interfaces. An example is the moisture sensitivity of titanium‐poly ether ketone ketone (PEKK) interfaces. Here, this work offers a high‐performance composite adhesive system, which combines strong adhesion and high interfacial toughness, particularly when used in metal‐polymer bonding. This system includes aminopropyl triethoxy silane (APTES)–polydopamine (SiPDA) layers, which can be formed on the titanium surface before the joining process with carbon fiber‐reinforced PEKK (C/PEKK). Adhesion between PEKK and titanium is evaluated before and after hot/wet conditioning using mandrel peel tests. This work discovers that applying thin SiPDA layers not only results in a remarkable rise in the interfacial fracture toughness but also provides durable bond stability after hot/wet conditioning. These findings indicate that polydopamine‐based coatings show great potential to achieve stable interfaces for the next generation of high‐performance metal‐polymer hybrid materials.https://doi.org/10.1002/admi.202202460adhesive bondingAPTESC/PEKKhot/wet conditioning resistancepolydopaminepolymer‐metal joint |
| spellingShingle | Georgios Kafkopoulos Vanessa M. Marinosci Joost Duvigneau Wouter J. B. Grouve Sebastiaan Wijskamp Matthijn B. deRooij G. Julius Vancso Remko Akkerman Designer Adhesives for Tough and Durable Interfaces in High‐Performance Ti‐Carbon PEKK Hybrid Joints Advanced Materials Interfaces adhesive bonding APTES C/PEKK hot/wet conditioning resistance polydopamine polymer‐metal joint |
| title | Designer Adhesives for Tough and Durable Interfaces in High‐Performance Ti‐Carbon PEKK Hybrid Joints |
| title_full | Designer Adhesives for Tough and Durable Interfaces in High‐Performance Ti‐Carbon PEKK Hybrid Joints |
| title_fullStr | Designer Adhesives for Tough and Durable Interfaces in High‐Performance Ti‐Carbon PEKK Hybrid Joints |
| title_full_unstemmed | Designer Adhesives for Tough and Durable Interfaces in High‐Performance Ti‐Carbon PEKK Hybrid Joints |
| title_short | Designer Adhesives for Tough and Durable Interfaces in High‐Performance Ti‐Carbon PEKK Hybrid Joints |
| title_sort | designer adhesives for tough and durable interfaces in high performance ti carbon pekk hybrid joints |
| topic | adhesive bonding APTES C/PEKK hot/wet conditioning resistance polydopamine polymer‐metal joint |
| url | https://doi.org/10.1002/admi.202202460 |
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