文章信息/Info

Title:

Recent Progress in Studying the Interfacial Structure and Properties of Graphene-Reinforced Metal Matrix Composites

文章編號:

1674-3962(2024)03-0195-17

作者:

楊昌一; 吳舒凡; 肖文龍; 馬朝利

北京航空航天大學材料科學與工程學院，北京 100191

Author(s):

YANG Changyi;  WU Shufan;  XIAO Wenlong;  MA Chaoli

School of Materials Science and Engineering,Beihang University, Beijing 100191, China

關鍵詞:

石墨烯; 金屬基復合材料; 界面性質; 界面反應; 計算機模擬

Keywords:

graphene;  metal matrix composites;  interfacial properties;  interfacial reaction;  computer simulation

分類號:

TB333.1

DOI:

10.7502/j.issn.1674-3962.202305025

文獻標志碼:

A

摘要:

金屬基復合材料是由高強度增強相與金屬基體組成，因具備優良的綜合性能，在各領域內展現出廣闊的應用潛力。與常規增強相不同，石墨烯是一種由碳原子以sp2雜化軌道組成六角呈蜂巢狀晶格的二維碳納米材料，因其獨特的結構而具有優異的電學、力學、熱學和光學等特性。石墨烯增強金屬基復合材料已經成為先進復合材料領域的研究熱點，而對于金屬基復合材料，其綜合性能與界面的結構和性質關聯密切。從近年來石墨烯增強金屬基復合材料界面微觀組織及理論研究出發，對常見石墨烯增強金屬基復合材料體系的界面結構及力學性能進行總結，同時總結計算機模擬手段在分析界面結構、界面結合強度以及界面微觀斷裂機制等方面的進展，為設計和優化金屬基復合材料界面提供理論依據。

Abstract:

Metal matrix composites, which are composed of a high-strength reinforced phase and metal matrix, have shown excellent potential for applications in a variety of fields due to their comprehensive performance. Compared with the conventional reinforced phase, graphene is a two-dimensional carbon nanomaterial consisting of carbon atoms in sp2 hybridized orbitals with an overall hexagonal honeycomb lattice, which has superior electrical, mechanical, thermal, and optical properties due to its unique structure. Graphene�瞨einforced metal matrix composites have become a research hotspot in the field of advanced composites, and for metal matrix composites, their comprehensive performance is closely related to the structure and properties of the interface. Based on the recent researches on the microstructure and theory of the interface of graphene-reinforced metal matrix composites, this review summarizes the interface structure and mechanical properties of common graphene-reinforced metal matrix composites, as well as concludes the progress of computer simulation in analyzing the interface structure, interface bonding strength, and interface micro fracture mechanism, which provides a theoretical basis for the design and optimization of the interface of metal matrix composites.