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(hào):

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(xué)材料科學(xué)與工程學(xué)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(guān)鍵詞:

石墨烯; 金屬基復(fù)合材料; 界面性質(zhì); 界面反應(yīng); 計(jì)算機(jī)模擬

Keywords:

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

分類號(hào):

TB333.1

DOI:

10.7502/j.issn.1674-3962.202305025

文獻(xiàn)標(biāo)志碼:

A

摘要:

金屬基復(fù)合材料是由高強(qiáng)度增強(qiáng)相與金屬基體組成，因具備優(yōu)良的綜合性能，在各領(lǐng)域內(nèi)展現(xiàn)出廣闊的應(yīng)用潛力。與常規(guī)增強(qiáng)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(dú)特的結(jié)構(gòu)而具有優(yōu)異的電學(xué)、力學(xué)、熱學(xué)和光學(xué)等特性。石墨烯增強(qiáng)金屬基復(fù)合材料已經(jīng)成為先進(jìn)復(fù)合材料領(lǐng)域的研究熱點(diǎn)，而對(duì)于金屬基復(fù)合材料，其綜合性能與界面的結(jié)構(gòu)和性質(zhì)關(guān)聯(lián)密切。從近年來(lái)石墨烯增強(qiáng)金屬基復(fù)合材料界面微觀組織及理論研究出發(fā)，對(duì)常見(jiàn)石墨烯增強(qiáng)金屬基復(fù)合材料體系的界面結(jié)構(gòu)及力學(xué)性能進(jìn)行總結(jié)，同時(shí)總結(jié)計(jì)算機(jī)模擬手段在分析界面結(jié)構(gòu)、界面結(jié)合強(qiáng)度以及界面微觀斷裂機(jī)制等方面的進(jìn)展，為設(shè)計(jì)和優(yōu)化金屬基復(fù)合材料界面提供理論依據(jù)。

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.