Knowledge Management System Of Institute of process engineering,CAS
| Preparation and anisotropic tribological properties of MoAlB/Al laminated composites | |
| Wang, Qinhuan1,2; Zhao, Dong2; Li, Mengqi2; Ren, Fuqiang2; Duan, Chunyang2; Zhao, Zenghua2; Chen, Yunfa2; Wang, Yu2 | |
| 2021-02-15 | |
| Source Publication | CERAMICS INTERNATIONAL
 |
| ISSN | 0272-8842 |
| Volume | 47Issue:4Pages:5028-5037 |
| Abstract | The unique microstructure of biomaterials provides inspiration in materials structure design and performance breakthroughs. Here we prepared a MoAlB reinforced Al matrix composites with laminated structure and strong interfacial bonding. This work mainly focuses on the relationship between tribological properties of the MoAlB/Al laminated composites and the MoAlB layer orientation. The results show that the tribological properties of the composites deeply depend on the relation of sliding direction VS. the MoAlB layer orientation, while the dependency gradually decreases with the MoAlB content increasing. The friction coefficient and wear rate of the composites can be decreased by 55.5% and 95.1%, lower than those of pure Al, when 15 vol% MoAlB reinforcement is added. The friction and wear mechanisms of the MoAlB/Al laminated composites are proposed, and the outstanding tribological properties are ascribed to the formation of tribochemical worn film and different stress states caused by the laminated structure. |
| Keyword | MoAlB Al composites Laminated structure Anisotropic tribological properties |
| DOI | 10.1016/j.ceramint.2020.10.079 |
| Language | 英语 |
| WOS Keyword | X-RAY PHOTOELECTRON ; METAL-MATRIX COMPOSITES ; MECHANICAL-PROPERTIES ; STRUCTURAL PARAMETERS ; HYBRID COMPOSITES ; BEHAVIOR ; DESIGN ; REINFORCEMENT ; SPECTROSCOPY ; LUBRICATION |
| Funding Project | National Natural Science Foundation of China[21875256] ; National Natural Science Foundation of China[51701205] ; National Natural Science Foundation of China[21473209] |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Ceramics |
| Funding Organization | National Natural Science Foundation of China |
| WOS ID | WOS:000608700100003 |
| Publisher | ELSEVIER SCI LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/43248 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Wang, Yu |
| Affiliation | 1.Univ Chinese Acad Sci, Sch Chem Engn, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Wang, Qinhuan,Zhao, Dong,Li, Mengqi,et al. Preparation and anisotropic tribological properties of MoAlB/Al laminated composites[J]. CERAMICS INTERNATIONAL,2021,47(4):5028-5037. |
| APA | Wang, Qinhuan.,Zhao, Dong.,Li, Mengqi.,Ren, Fuqiang.,Duan, Chunyang.,...&Wang, Yu.(2021).Preparation and anisotropic tribological properties of MoAlB/Al laminated composites.CERAMICS INTERNATIONAL,47(4),5028-5037. |
| MLA | Wang, Qinhuan,et al."Preparation and anisotropic tribological properties of MoAlB/Al laminated composites".CERAMICS INTERNATIONAL 47.4(2021):5028-5037. |
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