QQ客服 官方微博 反馈留言

	Microstructural features and mechanical properties of carbon nanotubes reinforced aluminum-based metal matrix composites
	Srivastava, A.K. ; Xu, C.L. ; Wei, B.Q. ; Kishore, R. ; Sood, K.N.
	2010-10-12 ; 2010-10-12
关键词	Experimental/ aluminium carbon nanotubes catalysis chemical vapour deposition electrical resistivity grain boundaries microhardness nanocomposites nanotechnology particle reinforced composites scanning-transmission electron microscopy/ microstructural features mechanical property carbon nanotube reinforced aluminum-based metal matrix composites catalytic chemical vapour deposition method STEM microhardness electrical measurements grain boundaries electrical resistivity C-Al/ A8140N Fatigue, embrittlement, and fracture A6170N Grain and twin boundaries A6480G Microstructure A8120 Other methods of preparation of materials A8116 Methods of nanofabrication and processing A8265J Heterogeneous catalysis at surfaces and other surface reactions A8115H Chemical vapour deposition A7280T Electrical conductivity of composite materials A6220M Fatigue, brittleness, fracture, and cracks/ CAl/bin Al/bin C/bin
中文摘要	The composites of aluminum-carbon nanotubes, produced using catalytic chemical vapour deposition method, are prepared with initial composition of aluminum homogeneously mixed with 1, 2, 4 and 10 wt% nanotubes and subsequently hot-pressed. TEMs and a STEM have been used to study the as prepared carbon nanotubes and their distribution in aluminum matrix after reinforcement. A set of preliminary observations delineated that the yield of as produced nanotubes in carbonaceous is very high with an average diameter of about 45 nm and with straight and spiral shapes. In composites, these tubes have been seen uniformly distributed in aluminum matrix without any significant dimensional alteration. An enormous increase in microhardness of aluminum -10 wt% carbon nanotubes composites in contrast to pure aluminum has been a remarkable study. Some of the important microscopic details, electrical measurements and mechanical properties in the nanotubes and their composites have been elucidated and discussed.
语种	英语
出版者	CSIR ; India
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/80566]
专题	清华大学
推荐引用方式 GB/T 7714	Srivastava, A.K.,Xu, C.L.,Wei, B.Q.,et al. Microstructural features and mechanical properties of carbon nanotubes reinforced aluminum-based metal matrix composites[J],2010, 2010.
APA	Srivastava, A.K.,Xu, C.L.,Wei, B.Q.,Kishore, R.,&Sood, K.N..(2010).Microstructural features and mechanical properties of carbon nanotubes reinforced aluminum-based metal matrix composites..
MLA	Srivastava, A.K.,et al."Microstructural features and mechanical properties of carbon nanotubes reinforced aluminum-based metal matrix composites".(2010).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。