Experimental and numerical study on Mode I and Mode II interfacial fracture toughness of co-cured steel-CFRP hybrid composites
文献类型：期刊论文
| 作者 | Yao, Youqiang; Shi, Pengcheng; Chen, Mingda; Chen, Gang; Gao, Cong; Boisse, Philippe; Zhu, Yingdan |
| 刊名 | INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES
 |
| 出版日期 | 2022 |
| 卷号 | 112 |
| 关键词 | SURFACE-PROPERTIES FIBER ADHESION STRENGTH RESISTANCE ENERGY JOINTS |
| 英文摘要 | Interfacial fracture toughness of co-cured steel-carbon fiber reinforced plastic (CFRP) hybrid composites were investigated in this paper. To illustrate the effect of the interlayer on the fracture toughness, steel-CFRP hybrid composites were prepared by different manufacturing processes based on steel surface treatment (abrasion or grit blasting) and adhesive-bonding process. The experimental results of double cantilever beam (DCB) tests and end notched flexure (ENF) tests demonstrate that, the Mode I and Mode II interfacial fracture toughness of the hybrid composites can be improved by using a grit blasting surface treatment on steel and introducing an adhesive layer at the steel/CFRP interface. The hybrid composites mainly show fiber/epoxy interfacial failure of CFRP under Mode I loading conditions, while it mostly exhibits adhesive failure of steel/CFRP interface under Mode II loading condition. Moreover, the interfacial tensile strengths of steel-CFRP hybrid composites are predicted by finite element analysis, and both experimental and numerical results confirm the improvement of interfacial fracture toughness. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21246]  |
| 专题 | 2021专题_期刊论文 2022专题_期刊论文 |
| 作者单位 | Zhu, YD (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Zhejiang Prov Key Lab Robot & Intelligent Mfg Equ, Ningbo 315201, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Yao, Youqiang,Shi, Pengcheng,Chen, Mingda,et al. Experimental and numerical study on Mode I and Mode II interfacial fracture toughness of co-cured steel-CFRP hybrid composites[J]. INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES,2022,112. |
| APA | Yao, Youqiang.,Shi, Pengcheng.,Chen, Mingda.,Chen, Gang.,Gao, Cong.,...&Zhu, Yingdan.(2022).Experimental and numerical study on Mode I and Mode II interfacial fracture toughness of co-cured steel-CFRP hybrid composites.INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES,112. |
| MLA | Yao, Youqiang,et al."Experimental and numerical study on Mode I and Mode II interfacial fracture toughness of co-cured steel-CFRP hybrid composites".INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES 112(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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