Microstructure and Mechanical Properties of CNT-Reinforced AZ91D Composites Fabricated by Ultrasonic Processing

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	Microstructure and Mechanical Properties of CNT-Reinforced AZ91D Composites Fabricated by Ultrasonic Processing
	Zhao, Fu-Ze; Feng, Xiao-Hui; Yang, Yuan-Sheng; Yang, YS (reprint author), Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China.
	2016-07-01
发表期刊	ACTA METALLURGICA SINICA-ENGLISH LETTERS
ISSN	1006-7191
卷号	29 期号:7 页码:652-660
摘要	Carbon nanotube (CNT)-reinforced AZ91D alloy composite was fabricated by ultrasonic processing. The microstructure and mechanical properties of the CNTs/AZ91D composites were investigated. Obvious grain refinement was achieved with the addition of 0.5 wt% CNTs. The SEM observation indicated that CNTs were distributed near the grain boundary or around the inter-grain beta-Mg17Al12 phase. No evident reaction product was found at the interface between CNTs and AZ91D matrix. Compared to the monolithic AZ91D alloy, the yield strength, ultimate tensile strength, and elongation of the 0.5 wt% CNTs/AZ91D composite were improved significantly. However, the poor interface bonding between CNTs and AZ91D matrix restricted further improvement in mechanical properties.
部门归属	[zhao, fu-ze ; feng, xiao-hui ; yang, yuan-sheng] chinese acad sci, inst met res, 72 wenhua rd, shenyang 110016, peoples r china
关键词	Carbon Nanotubes (Cnts) Magnesium Matrix Composites Ultrasonic Vibration Microstructure Mechanical Properties
学科领域	Metallurgy & Metallurgical Engineering
资助者	National Natural Science Foundation of China [51274184]
收录类别	sci
语种	英语
WOS记录号	WOS:000378211700008
引用统计	被引频次：14[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/75807
专题	中国科学院金属研究所
通讯作者	Yang, YS (reprint author), Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China.
推荐引用方式 GB/T 7714	Zhao, Fu-Ze,Feng, Xiao-Hui,Yang, Yuan-Sheng,et al. Microstructure and Mechanical Properties of CNT-Reinforced AZ91D Composites Fabricated by Ultrasonic Processing[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2016,29(7):652-660.
APA	Zhao, Fu-Ze,Feng, Xiao-Hui,Yang, Yuan-Sheng,&Yang, YS .(2016).Microstructure and Mechanical Properties of CNT-Reinforced AZ91D Composites Fabricated by Ultrasonic Processing.ACTA METALLURGICA SINICA-ENGLISH LETTERS,29(7),652-660.
MLA	Zhao, Fu-Ze,et al."Microstructure and Mechanical Properties of CNT-Reinforced AZ91D Composites Fabricated by Ultrasonic Processing".ACTA METALLURGICA SINICA-ENGLISH LETTERS 29.7(2016):652-660.