Designing strong interfacial adhesion between carbon fiber and epoxy resin via dopamine towards excellent protection ability under high hydrostatic pressure and severe erosion corrosion condition
文献类型：期刊论文
| 作者 | Zhao, Qingyuan; Lu, Zhanpeng; Wu, Yinghao; Zhao, Wenjie |
| 刊名 | COMPOSITES SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2022 |
| 卷号 | 217 |
| 关键词 | MECHANICAL-PROPERTIES GRAPHENE OXIDE NITRIC-ACID SURFACE REINFORCEMENT COMPOSITES OXIDATION STRENGTH |
| 英文摘要 | The complex marine environment in the splash zone and the deep-sea area is always raising stern challenges for the steel structures served in the offshore facilitates. Compared with other coating fillers, the carbon fiber (CF), with outstanding mechanical strength, is a suitable candidate filler for coating reinforcement. However, CF has a poor compatibility with organic resin, which could cause defects inside the coating, and result in coating failure further. Hence, we used dopamine to modify CF surface (CF-PDA) and introduced CF-PDA into the epoxy coating as reinforced additive to improve the erosion wear resistance and anti-corrosion ability of coating. The interfacial shear strength (IFSS) of CF-PDA/epoxy was increased by 32.20%, compared with CF/epoxy. After 120 h immersion under 30 MPa pressure, the |Z|0.01 Hz of the CF-PDA/EP (1.04 x 108 omega cm2) was obviously higher than EP, and the interfaces of steel/coating and CF-PDA/resin were not failure evidently. Meantime, after the erosion wear test, compared with EP, the mass loss and the volume loss of CF-PDA/EP were decreased by 19.40% and 25.72%, respectively. Then, the failure process of coatings was discussed during erosion wear test, and we explained the relationship between the erosion wear resistance of coatings and interfacial strength of CF-PDA/ epoxy resin. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21243]  |
| 专题 | 2021专题_期刊论文 2022专题_期刊论文 |
| 作者单位 | 1.Wu, YH 2.Zhao, WJ (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Key Lab Marine Mat & Related Technol, Zhejiang Key Lab Marine Mat & Protect Technol, Ningbo 315201, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhao, Qingyuan,Lu, Zhanpeng,Wu, Yinghao,et al. Designing strong interfacial adhesion between carbon fiber and epoxy resin via dopamine towards excellent protection ability under high hydrostatic pressure and severe erosion corrosion condition[J]. COMPOSITES SCIENCE AND TECHNOLOGY,2022,217. |
| APA | Zhao, Qingyuan,Lu, Zhanpeng,Wu, Yinghao,&Zhao, Wenjie.(2022).Designing strong interfacial adhesion between carbon fiber and epoxy resin via dopamine towards excellent protection ability under high hydrostatic pressure and severe erosion corrosion condition.COMPOSITES SCIENCE AND TECHNOLOGY,217. |
| MLA | Zhao, Qingyuan,et al."Designing strong interfacial adhesion between carbon fiber and epoxy resin via dopamine towards excellent protection ability under high hydrostatic pressure and severe erosion corrosion condition".COMPOSITES SCIENCE AND TECHNOLOGY 217(2022). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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