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Xu Y, Ma Y, Wang G, Xu W, Zhao T, Li F, Guo H. Effect of layering angles on shape memory properties of graphene oxide/carbon fiber hybrid reinforced composites prepared by vacuum infiltration hot pressing system. HIGH PERFORM POLYM 2022. [DOI: 10.1177/09540083221111330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Seven groups of different layering angles of Graphene oxide/Carbon fiber (GO-CF) hybrid reinforced shape memory composites are prepared by vacuum infiltration hot pressing system. The layering angles are respectively [0°]4, [±15°]s, [±30°]s, [±45°]s, [±60°]s, [±75°]s, and [90°]4. The shape fixation ratio, shape recovery ratio, and shape recovery driving force of GO-CF hybrid reinforced shape memory composites are investigated. The composite with the layering angle of [0°]4 has the minimum shape fixation ratio of 90.9%, the maximum shape recovery ratio of 97.6%, and the maximum recovery force of 2.83 N. Compared to [0°]4, the composite with the layering angle of [90°]4 has the 9.13% higher shape fixation ratio, but it has 16.1% lower shape recovery ratio and 59.4% lower recovery force. The microstructure of the composites is characterized and the microstructure of seven groups of composites is satisfactory. Therefore, the matrix within each group of composites has a similar effect on the shape memory properties of the composites. With the layering angle increased, the fiber resilience in the axial direction (X-direction) and the accumulated internal stress gradually decrease. With the layering angle increased, the shape fixation ratio and recovery time of GO-CF hybrid reinforced shape memory composites increase, while the shape recovery ratio, recovery force, and recovery rate decrease.
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Affiliation(s)
- Yi Xu
- School of Mechano-Electronic Engineering, Xidian University, Xi’an, China
| | - Yuqin Ma
- School of Construction Machinery, Chang’an University, Xi’an, China
| | - Gangfeng Wang
- School of Construction Machinery, Chang’an University, Xi’an, China
| | - Wei Xu
- School of Mechano-Electronic Engineering, Xidian University, Xi’an, China
| | - Tingting Zhao
- China National Petroleum Corporation Yumen Oilfield Branch, Yumen, China
| | - Fei Li
- School of Mechano-Electronic Engineering, Xidian University, Xi’an, China
| | - Haiyin Guo
- School of Mechano-Electronic Engineering, Xidian University, Xi’an, China
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Lorwanishpaisarn N, Kasemsiri P, Srikhao N, Son C, Kim S, Theerakulpisut S, Chindaprasirt P. Carbon fiber/epoxy vitrimer composite patch cured with bio‐based curing agents for one‐step repair metallic sheet and its recyclability. J Appl Polym Sci 2021. [DOI: 10.1002/app.51406] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Narubeth Lorwanishpaisarn
- Sustainable Infrastructure Research and Development Center and Department of Chemical Engineering, Faculty of Engineering Khon Kaen University Khon Kaen Thailand
| | - Pornnapa Kasemsiri
- Sustainable Infrastructure Research and Development Center and Department of Chemical Engineering, Faculty of Engineering Khon Kaen University Khon Kaen Thailand
| | - Natwat Srikhao
- Sustainable Infrastructure Research and Development Center and Department of Chemical Engineering, Faculty of Engineering Khon Kaen University Khon Kaen Thailand
| | - Changhee Son
- Department of Mechanical Engineering Pohang University of Science and Technology Gyeongbuk South Korea
| | - Seok Kim
- Department of Mechanical Engineering Pohang University of Science and Technology Gyeongbuk South Korea
| | - Somnuk Theerakulpisut
- Energy Management and Conservation Office, Faculty of Engineering Khon Kaen University Khon Kaen Thailand
| | - Prinya Chindaprasirt
- Sustainable Infrastructure Research and Development Center and Department of Civil Engineering, Faculty of Engineering Khon Kaen University Khon Kaen Thailand
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