Lanzhou University of Technology Institutional Repository （LUT_IR）
| Mussel Inspired Modification of Rubber Crumbs for Improved Interfacial Adhesion in Rubber Cement Mortar | |
| Wei, Cheng1; Tang, Pengfei1; Chen, Yushan1; Liu, Laibao1; Zhang, Lihua1; Liu, Chuanbei1; Zhang, Yunsheng2; Dong, Faqin3; Tang, Youhong4; Zhang, Hongping1 | |
| 2021-10 | |
| 发表期刊 | APPLIED COMPOSITE MATERIALS
 |
| ISSN | 0929-189X |
| 卷号 | 28期号:5页码:1767-1780 |
| 摘要 | Crumb rubbers exhibit extensive potential applications as infrastructure materials due to the low elastic modulus. Nevertheless, the poor interfacial adhesion between rubber crumb and cement matrix limits the scale applications of crumb rubbers in cement-based composites. In this study, mussel-inspired modification of crumb rubbers is investigated. The hydrophilicity of rubber surface has apparently improved after polydopamine (PDA) modification. Effects of the surface modifications of rubbers on the compressive strength, fluidity, and tribology behaviors of rubberized mortars have been systematically characterized. The superiority of PDA modification for crumb rubbers has been demonstrated by comparing those with the other polyphenol modifications and the routine oxidation modification. The compressive strength of the PDA modified rubber cement mortar increases by 37% comparing with that of the ordinary rubber cement mortar. The mechanical and low-temperature tribology behaviors of PDA-rubberized mortars indicate a promising way to improve the service performance of the rubberized mortars and concretes. |
| 关键词 | Mussel inspired modification Rubberized mortar Interfacial hydrophilicity Tribology test Low temperature |
| DOI | 10.1007/s10443-021-09938-3 |
| 收录类别 | EI ; SCOPUS ; SCIE |
| 语种 | 英语 |
| WOS研究方向 | Materials Science |
| WOS类目 | Materials Science, Composites |
| WOS记录号 | WOS:000679771500003 |
| 出版者 | SPRINGER |
| 来源库 | WOS |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | https://ir.lut.edu.cn/handle/2XXMBERH/148977 |
| 专题 | 兰州理工大学 |
| 通讯作者 | Zhang, Hongping |
| 作者单位 | 1.Southwest Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Environm Friendly Energy Mat, Mianyang 621010, Sichuan, Peoples R China; 2.Lanzhou Univ Technol, Sch Civil Engn, Lanzhou 730050, Peoples R China; 3.Southwest Univ Sci & Technol, Minist Educ, Key Lab Solid Waste Treatment & Resource Recycle, Mianyang 621010, Sichuan, Peoples R China; 4.Flinders Univ S Australia, Coll Sci & Engn, Inst Nano Scale Sci & Technol, Bedford Pk, SA 5042, Australia |
| 推荐引用方式 GB/T 7714 | Wei, Cheng,Tang, Pengfei,Chen, Yushan,et al. Mussel Inspired Modification of Rubber Crumbs for Improved Interfacial Adhesion in Rubber Cement Mortar[J]. APPLIED COMPOSITE MATERIALS,2021,28(5):1767-1780. |
| APA | Wei, Cheng.,Tang, Pengfei.,Chen, Yushan.,Liu, Laibao.,Zhang, Lihua.,...&Zhang, Hongping.(2021).Mussel Inspired Modification of Rubber Crumbs for Improved Interfacial Adhesion in Rubber Cement Mortar.APPLIED COMPOSITE MATERIALS,28(5),1767-1780. |
| MLA | Wei, Cheng,et al."Mussel Inspired Modification of Rubber Crumbs for Improved Interfacial Adhesion in Rubber Cement Mortar".APPLIED COMPOSITE MATERIALS 28.5(2021):1767-1780. |
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| Wei-2021-Mussel Insp（1791KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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