Graphene Reinforced Aluminum Matrix Nanocomposites
Graphene materials with excellent mechanical and physical properties as well as two-dimensional flexible morphology are ideal reinforcement nanofillers for aluminum matrix nanocomposites. Rapid progress in graphene materials and nanocomposites fabricating technology promotes the development of advan...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Journal of Aeronautical Materials
2016-06-01
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| Series: | Journal of Aeronautical Materials |
| Subjects: | |
| Online Access: | http://jam.biam.ac.cn/CN/10.11868/j.issn.1005-5053.2016.3.007 |
| Summary: | Graphene materials with excellent mechanical and physical properties as well as two-dimensional flexible morphology are ideal reinforcement nanofillers for aluminum matrix nanocomposites. Rapid progress in graphene materials and nanocomposites fabricating technology promotes the development of advanced graphene reinforced aluminum matrix nanocomposites for structural and functional applications. Nevertheless, the dispersion of graphene nanofillers within aluminum matrix and the interfacial controlling between them remain longstanding challenges in the fabrication of graphene reinforced aluminum matrix nanocomposites. This paper focused on the recent development of the fabrication and characterization of graphene reinforced aluminum matrix nanocomposites, including the dispersion and consolidation technology of graphene reinforced aluminum matrix nanocomposites as well as their structural characters and mechanical behaviors. The mechanical performances of aluminum matrix were remarkably enhanced by the introduction of graphene, which can increase further by optimizing process parameters, improving microstructure and controlling interface between aluminum and graphene. Furthermore, in order to realize the engineering application, more investigation should be given on the corrosion, thermal and electrical properties. It is also very important to develop a new method with low cost and large-scale production. As a novel 2-dimension structure and unique surface state of graphene, the reinforcing and toughening mechanism was discussed. |
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| ISSN: | 1005-5053 1005-5053 |