(1. 昆明理工大學(xué) 材料科學(xué)與工程學(xué)院，昆明 650093；
2. 中南大學(xué) 粉末冶金國家重點(diǎn)實(shí)驗(yàn)室，長沙 410083)
摘 要: 碳納米管(CNTs)增強(qiáng)Cu基或Al基復(fù)合材料是未來銅材或鋁材方面最具潛力的發(fā)展方向之一。在本研究中，綜述了近幾年在CNTs增強(qiáng)Cu基和Al基復(fù)合材料研究方面取得的進(jìn)展，論述CNTs的預(yù)處理、CNTs-金屬復(fù)合粉末的制備、CNTs-金屬復(fù)合塊體材料的制備、界面結(jié)合機(jī)制以及CNTs的強(qiáng)化機(jī)理5個(gè)主要方面。
關(guān)鍵字: 碳納米管；Cu基復(fù)合材料；Al基復(fù)合材料；制備方法；增強(qiáng)機(jī)理
（1. Faculty of Materials Science and Engineering,
Kunming University of Science and Technology, Kunming 650093, China;
2. State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China）
Abstract:Carbon Nanotubes (CNTs) reinforced Cu or Al based composite material is one of the most potential developing direction in the copper or aluminum materials. In this work, research progress of the CNTs reinforced Cu and Al based composite materials in recent years was reviewed. Five main aspects including the pretreatment of CNTs, the preparation of CNTs-metal composite powder, the preparation of CNTs-metal composites, the interfacial bonding mechanism and the reinforcement mechanism of CNTs were discussed.
Key words: carbon nanotubes; copper-based composite; aluminum-based composite; preparation method; reinforced mechanism
