Significantly improved interfacial and overall mechanical properties of aramid fiber/phenolic resin matrix composite reinforced with short CNT
Aramid fiber-phenolic matrix composite laminates reinforced with carbon nanotubes (CNT) were developed, and their interfacial and mechanical properties were systematically investigated. Results revealed that short length of the CNT (≤1 μm in average length) (Short CNT) was critical to the performanc...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-09-01
|
| Series: | Journal of Materials Research and Technology |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785423020938 |
| _version_ | 1797646642285903872 |
|---|---|
| author | Mengjie Wang Jianfang Yong Lijuan Cai Zhaojing Li Yunfu Ou Lingzhuang Zhu Xiaosu Yi Dongsheng Mao |
| author_facet | Mengjie Wang Jianfang Yong Lijuan Cai Zhaojing Li Yunfu Ou Lingzhuang Zhu Xiaosu Yi Dongsheng Mao |
| author_sort | Mengjie Wang |
| collection | DOAJ |
| description | Aramid fiber-phenolic matrix composite laminates reinforced with carbon nanotubes (CNT) were developed, and their interfacial and mechanical properties were systematically investigated. Results revealed that short length of the CNT (≤1 μm in average length) (Short CNT) was critical to the performance of the laminates. Long CNT (∼10 μm) cannot effectively improve the properties of the laminates. Excellent dispersion and functionalization of the CNT are also conduced to improve the properties. The laminates reinforced with 3.0 wt% of the short/carboxylic functionalized CNT (Short CNT-COOH) in the phenolic matrix showed improvements of 17.7%, 49.6% and 22.3% in tensile strength, modulus and flexural strength, respectively, as compared with the control sample without CNT. No obvious improvement of the properties was seen based on Long CNT reinforcement. The interfacial shear strength and the wettability between the single aramid fiber and the matrix were significantly improved with CNT reinforcement. A detailed analysis was performed and reported. |
| first_indexed | 2024-03-11T15:05:37Z |
| format | Article |
| id | doaj.art-48487416f4dd4bf0aa0b0cf12c9dcba7 |
| institution | Directory Open Access Journal |
| issn | 2238-7854 |
| language | English |
| last_indexed | 2024-03-11T15:05:37Z |
| publishDate | 2023-09-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Materials Research and Technology |
| spelling | doaj.art-48487416f4dd4bf0aa0b0cf12c9dcba72023-10-30T06:04:06ZengElsevierJournal of Materials Research and Technology2238-78542023-09-012652255235Significantly improved interfacial and overall mechanical properties of aramid fiber/phenolic resin matrix composite reinforced with short CNTMengjie Wang0Jianfang Yong1Lijuan Cai2Zhaojing Li3Yunfu Ou4Lingzhuang Zhu5Xiaosu Yi6Dongsheng Mao7Key Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, ChinaKey Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, China; College of Mechanics and Materials, Hohai University, Nanjing, 210024, ChinaKey Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, China; College of Mechanics and Materials, Hohai University, Nanjing, 210024, ChinaKey Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, ChinaKey Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, ChinaKey Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, ChinaFaculty of Science and Engineering, University of Nottingham Ningbo China (UNNC), 315100, Ningbo, ChinaKey Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, China; Corresponding author.Aramid fiber-phenolic matrix composite laminates reinforced with carbon nanotubes (CNT) were developed, and their interfacial and mechanical properties were systematically investigated. Results revealed that short length of the CNT (≤1 μm in average length) (Short CNT) was critical to the performance of the laminates. Long CNT (∼10 μm) cannot effectively improve the properties of the laminates. Excellent dispersion and functionalization of the CNT are also conduced to improve the properties. The laminates reinforced with 3.0 wt% of the short/carboxylic functionalized CNT (Short CNT-COOH) in the phenolic matrix showed improvements of 17.7%, 49.6% and 22.3% in tensile strength, modulus and flexural strength, respectively, as compared with the control sample without CNT. No obvious improvement of the properties was seen based on Long CNT reinforcement. The interfacial shear strength and the wettability between the single aramid fiber and the matrix were significantly improved with CNT reinforcement. A detailed analysis was performed and reported.http://www.sciencedirect.com/science/article/pii/S2238785423020938Aramid fiberPhenolic resinCarbon nanotube reinforcementInterfacialMechanical property |
| spellingShingle | Mengjie Wang Jianfang Yong Lijuan Cai Zhaojing Li Yunfu Ou Lingzhuang Zhu Xiaosu Yi Dongsheng Mao Significantly improved interfacial and overall mechanical properties of aramid fiber/phenolic resin matrix composite reinforced with short CNT Journal of Materials Research and Technology Aramid fiber Phenolic resin Carbon nanotube reinforcement Interfacial Mechanical property |
| title | Significantly improved interfacial and overall mechanical properties of aramid fiber/phenolic resin matrix composite reinforced with short CNT |
| title_full | Significantly improved interfacial and overall mechanical properties of aramid fiber/phenolic resin matrix composite reinforced with short CNT |
| title_fullStr | Significantly improved interfacial and overall mechanical properties of aramid fiber/phenolic resin matrix composite reinforced with short CNT |
| title_full_unstemmed | Significantly improved interfacial and overall mechanical properties of aramid fiber/phenolic resin matrix composite reinforced with short CNT |
| title_short | Significantly improved interfacial and overall mechanical properties of aramid fiber/phenolic resin matrix composite reinforced with short CNT |
| title_sort | significantly improved interfacial and overall mechanical properties of aramid fiber phenolic resin matrix composite reinforced with short cnt |
| topic | Aramid fiber Phenolic resin Carbon nanotube reinforcement Interfacial Mechanical property |
| url | http://www.sciencedirect.com/science/article/pii/S2238785423020938 |
| work_keys_str_mv | AT mengjiewang significantlyimprovedinterfacialandoverallmechanicalpropertiesofaramidfiberphenolicresinmatrixcompositereinforcedwithshortcnt AT jianfangyong significantlyimprovedinterfacialandoverallmechanicalpropertiesofaramidfiberphenolicresinmatrixcompositereinforcedwithshortcnt AT lijuancai significantlyimprovedinterfacialandoverallmechanicalpropertiesofaramidfiberphenolicresinmatrixcompositereinforcedwithshortcnt AT zhaojingli significantlyimprovedinterfacialandoverallmechanicalpropertiesofaramidfiberphenolicresinmatrixcompositereinforcedwithshortcnt AT yunfuou significantlyimprovedinterfacialandoverallmechanicalpropertiesofaramidfiberphenolicresinmatrixcompositereinforcedwithshortcnt AT lingzhuangzhu significantlyimprovedinterfacialandoverallmechanicalpropertiesofaramidfiberphenolicresinmatrixcompositereinforcedwithshortcnt AT xiaosuyi significantlyimprovedinterfacialandoverallmechanicalpropertiesofaramidfiberphenolicresinmatrixcompositereinforcedwithshortcnt AT dongshengmao significantlyimprovedinterfacialandoverallmechanicalpropertiesofaramidfiberphenolicresinmatrixcompositereinforcedwithshortcnt |