Improving the strengthening efficiency of carbon nanotubes in titanium metal matrix composites

被引：88
作者：
Munir, Khurram S. [1 ]
Zheng, Yifeng [2 ]
Zhang, Deliang [2 ,3 ]
Lin, Jixing [4 ,5 ]
Li, Yuncang [1 ]
Wen, Cuie [1 ]
机构：
[1] RMIT Univ, Sch Engn, Bundoora, Vic 3083, Australia
[2] Shanghai Jiao Tong Univ, Sch Mat Sci & Engn, State Key Lab Met Matrix Composites, Shanghai 200240, Peoples R China
[3] Northeastern Univ, Sch Mat Sci & Engn, Shenyang 110819, Liaoning, Peoples R China
[4] Jilin Univ, Coll Mat Sci & Engn, Changchun 130025, Jilin, Peoples R China
[5] Zhejiang Ind & Trade Vocat Coll, Adv Mat Res & Dev Ctr, Wenzhou 325003, Zhejiang, Peoples R China
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2017年 / 696卷
基金：
英国医学研究理事会;
关键词：
Carbon nanotubes; High energy ball milling; Spark plasma sintering; Titanium matrix composites; Raman spectroscopy; MECHANICAL-PROPERTIES; RAMAN-SPECTROSCOPY; POWDER-METALLURGY; TENSILE PROPERTIES; RE-AGGLOMERATION; TIC FORMATION; LOAD-TRANSFER; ALLOY; DISPERSION; FABRICATION;
D O I：
10.1016/j.msea.2017.04.026
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Titanium (Ti) metal matrix composites (TMCs) reinforced with multi -walled carbon nanotubes (MWCNTs) were prepared by spark plasma sintering (SPS). Different concentrations (0.5 wt% and 1.0 wt%) of MWCNTs were dispersed into the Ti matrix by high energy ball milling (HEBM) and solution ball milling (SBM). The impact energy provided to the powder mixtures during the dispersion processing was quantified and optimized to disperse MWCNTs into Ti matrix. The effect of dispersion processing parameters on the sp(2) C-C network in MWCNTs, resultant microstructures and mechanical properties of TMCs was investigated. The interfacial reactions between MWCNTs and Ti matrix were controlled by retaining the crystallinity of MWCNTs during the processing stages of TMCs. The defects originated in MWCNTs during the synthesis of TMCs were quantified and their relationship was established with the strengthening efficiency of the MWCNTs in TMCs. The strengthening efficiency of MWCNTs in the composites consolidated from the powder mixtures with pre-sonicated MWCNTs were significantly enhanced as opposed to the composites consolidated from the powder mixtures prepared via solely HEBM process.
引用
收藏
页码：10 / 25
页数：16
相关论文
共 74 条
[1]  
Agarwal A., 2010, CARBON NANOTUBES REI
[2]  
Aim D.-H., 2012, SCRIPTA MATER, V67, P121
[3]   Nanotubes from carbon [J].
Ajayan, PM .
CHEMICAL REVIEWS, 1999, 99 (07) :1787-1799
[4]  
[Anonymous], CRIT REV SOLID STATE
[5]   Carbon nanotube reinforced metal matrix composites - a review [J].
Bakshi, S. R. ;
Lahiri, D. ;
Agarwal, A. .
INTERNATIONAL MATERIALS REVIEWS, 2010, 55 (01) :41-64
[6]   TRIBOLOGICAL PROPERTIES OF TITANIUM-ALLOYS [J].
BUDINSKI, KG .
WEAR, 1991, 151 (02) :203-217
[7]   Simultaneously enhancing strength and ductility of carbon nanotube/aluminum composites by improving bonding conditions [J].
Chen, B. ;
Kondoh, K. ;
Imai, H. ;
Umeda, J. ;
Takahashi, M. .
SCRIPTA MATERIALIA, 2016, 113 :158-162
[8]   Load transfer strengthening in carbon nanotubes reinforced metal matrix composites via in-situ tensile tests [J].
Chen, Biao ;
Li, Shufeng ;
Imai, Hisashi ;
Jia, Lei ;
Umeda, Junko ;
Takahashi, Makoto ;
Kondoh, Katsuyoshi .
COMPOSITES SCIENCE AND TECHNOLOGY, 2015, 113 :1-8
[9]   An approach for homogeneous carbon nanotube dispersion in Al matrix composites [J].
Chen, Biao ;
Li, Shufeng ;
Imai, Hisashi ;
Jia, Lei ;
Umeda, Junko ;
Takahashi, Makoto ;
Kondoh, Katsuyoshi .
MATERIALS & DESIGN, 2015, 72 :1-8
[10]   A comparison between Raman spectroscopy and surface characterizations of multiwall carbon nanotubes [J].
Delhaes, P. ;
Couzi, M. ;
Trinquecoste, M. ;
Dentzer, J. ;
Hamidou, H. ;
Vix-Guterl, C. .
CARBON, 2006, 44 (14) :3005-3013
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