Mechanical properties and abrasive wear behaviors of in situ nano-TiCx-Al-Zn-Mg-Cu composites fabricated by combustion synthesis and hot press consolidation

doi:10.1016/j.acme.2017.06.009

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	Mechanical properties and abrasive wear behaviors of in situ nano-TiCx-Al-Zn-Mg-Cu composites fabricated by combustion synthesis and hot press consolidation
	Gao, Y. Y.; Qiu, F.; Shu, S. L.; Wang, L.; Chang, F.; Hu, W.; Han, X.; Li, Q.; Jiang, Q. C.
	2018
发表期刊	Archives of Civil and Mechanical Engineering
ISSN	1644-9665
卷号	18 期号:1 页码:179-187
摘要	The in situ nano-TiCx/Al-Zn-Mg-Cu composites with different TiCx content (20, 25 and 30 vol.%) were successfully fabricated by combustion synthesis and hot press consolidation in Al-Ti-C/CNTs systems. The compressive properties and abrasive wear resistance of the composites improved with the increase in the TiCx content. The transformation of carbon source from pure C black to the mixture of C black and CNTs to pure CNTs in Al-Ti-C/CNTs systems leaded to a significant improvement in the compressive properties and wear resistance of the composites as well as a significant decrease in the average size of TiCx particles. The average size of the nano-TiCx particles in 30 vol.% TiCx/Al-Zn-Mg-Cu composite synthesized by the carbon source of CNTs reached 81 nm, moreover, the yield strength (sigma(0.2)), the ultimate compression strength (sigma(UCS)) and the fracture strain (epsilon(f)) of the composite reached 597 MPa, 882 MPa and 21.7%, respectively. (C) 2017 Politechnika Wroclawska. Published by Elsevier Sp. z o.o. All rights reserved.
关键词	In situ nano TiCx Al-Zn-Mg-Cu composites Combustion synthesis Compressive properties metal-matrix composites reinforcement particles strength carbon b4c Engineering Materials Science
DOI	10.1016/j.acme.2017.06.009
收录类别	SCI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/60721
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Gao, Y. Y.,Qiu, F.,Shu, S. L.,et al. Mechanical properties and abrasive wear behaviors of in situ nano-TiCx-Al-Zn-Mg-Cu composites fabricated by combustion synthesis and hot press consolidation[J]. Archives of Civil and Mechanical Engineering,2018,18(1):179-187.
APA	Gao, Y. Y..,Qiu, F..,Shu, S. L..,Wang, L..,Chang, F..,...&Jiang, Q. C..(2018).Mechanical properties and abrasive wear behaviors of in situ nano-TiCx-Al-Zn-Mg-Cu composites fabricated by combustion synthesis and hot press consolidation.Archives of Civil and Mechanical Engineering,18(1),179-187.
MLA	Gao, Y. Y.,et al."Mechanical properties and abrasive wear behaviors of in situ nano-TiCx-Al-Zn-Mg-Cu composites fabricated by combustion synthesis and hot press consolidation".Archives of Civil and Mechanical Engineering 18.1(2018):179-187.

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