Carbon nanotube reinforced metal matrix composites (CNT/MMCs)owing to high specific strength and specific elastic modulus as well as exceptional thermal and electrical properties,possess great potential in aerospace applications.Based on the analysis on the published literatures,the pro-cessing techniques and the CNT/metal interface research advances was evaluated,and some typical properties were summarized.It is pointed out that,the dispersion of carbon nanotubes,and interfacial characteristics between CNT and metal matrix would be mainly important research areas in future.%碳納米管增強(qiáng)金屬基復(fù)合材料由于高的比強(qiáng)度、比模量以及優(yōu)異的熱、電性能在航空航天領(lǐng)域具有很好的應(yīng)用潛力,本文在分析大量文獻(xiàn)的基礎(chǔ)上,評(píng)述該類材料的制備技術(shù)和界面研究進(jìn)展,對(duì)其典型性能進(jìn)行歸納,指出碳納米管的分散技術(shù)以及碳管、基體之間的界面特性應(yīng)該是今后本領(lǐng)域的重點(diǎn)研究方向。
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