Autogenous healing mechanism of cement-based materials
文献类型：期刊论文
| 作者 | Li, Desheng1; Zheng, Hao2; Gu, Kang3; Lang, Lei4; Shi, Shang1; Chen, Bing3 |
| 刊名 | FRONTIERS OF STRUCTURAL AND CIVIL ENGINEERING
 |
| 出版日期 | 2023-07-28 |
| 页码 | 16 |
| 关键词 | autogenous healing cement-based materials healing mechanism aggregation effect |
| ISSN号 | 2095-2430 |
| DOI | 10.1007/s11709-023-0960-3 |
| 英文摘要 | Autogenous self-healing is the innate and fundamental repair capability of cement-based materials for healing cracks. Many researchers have investigated factors that influence autogenous healing. However, systematic research on the autogenous healing mechanism of cement-based materials is lacking. The healing process mainly involves a chemical process, including further hydration of unhydrated cement and carbonation of calcium oxide and calcium hydroxide. Hence, the autogenous healing process is influenced by the material constituents of the cement composite and the ambient environment. In this study, different factors influencing the healing process of cement-based materials were investigated. Scanning electron microscopy and optical microscopy were used to examine the autogenous healing mechanism, and the maximum healing capacity was assessed. Furthermore, detailed theoretical analysis and quantitative detection of autogenous healing were conducted. This study provides a valuable reference for developing an improved healing technique for cement-based composites. |
| 资助项目 | Fundamental Research Funds for the Central Universities[AUGA5710012122] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001037497900001 |
| 出版者 | HIGHER EDUCATION PRESS |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/39095]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Zheng, Hao |
| 作者单位 | 1.Nanjing Univ Sci & Technol, Sch Sci, Dept Civil Engn, Nanjing 210094, Peoples R China 2.Harbin Inst Technol, Sch Transportat Sci & Engn, Harbin 150090, Peoples R China 3.Shanghai Jiao Tong Univ, State Key Lab Ocean Engn, Shanghai 200240, Peoples R China 4.Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Desheng,Zheng, Hao,Gu, Kang,et al. Autogenous healing mechanism of cement-based materials[J]. FRONTIERS OF STRUCTURAL AND CIVIL ENGINEERING,2023:16. |
| APA | Li, Desheng,Zheng, Hao,Gu, Kang,Lang, Lei,Shi, Shang,&Chen, Bing.(2023).Autogenous healing mechanism of cement-based materials.FRONTIERS OF STRUCTURAL AND CIVIL ENGINEERING,16. |
| MLA | Li, Desheng,et al."Autogenous healing mechanism of cement-based materials".FRONTIERS OF STRUCTURAL AND CIVIL ENGINEERING (2023):16. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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