Abnormal Effects of Temperature and Strain Rate on the Ductility of a Carbon Nanotubes Reinforced Al

来源 :15th International Conference on Aluminium Alloys(ICAA15)(第十 | 被引量 : 0次 | 上传用户：zangye

【摘要】

：

【作者】

：

Weijun He Chunhong Li Zhiqiang Li Baifeng Luan Qing Liu

【机构】

：

Chongqing University, China Shanghai Jiao Tong Un

【出处】

：

15th International Conference on Aluminium Alloys(ICAA15)(第十

【发表日期】

：

2016年3期

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

Carbon nanotubes reinforced aluminum alloy (CNTs/Al alloy) composite was fabricated by the method of flake powder metallurgy.With Gleeble-3500 system, hot compression tests at different temperatures and strain rates were conducted to investigate the effect of temperature and strain rate on the deformation behaviors of the CNTs/Al alloy composite.Experimental results show that the composites ductility is worse at higher deformation temperature within range of 300℃-450℃.

其他文献

Effect of 3.0wt% Zn on the precipitation behaviors of Al-Mg-Si-Cu alloy for automotive applications

At present, the age-hardening responses still needs to be further improved to meet gradually increased requirements.In this work, the effect of 3.0wt％ Zn on the precipitation behaviors of Al-Mg-Si-Cu

会议

Precipitation of SeAl3 phase during solutionizing and ageing on hardness and conductivity of Al-0.2w

In this paper, effect of precipitation of ScAl3 phase during solutionizing and ageing on microhardness and electric conductivity of Al-0.2wt％ Sc and alloy was investigated by TEM microstructure observ

会议

Comparative study of thermodynamic predictions and differential scanning calorimetry for Al-Zn-Mg-Cu

Al-Zn-Mg-Cu alloys are widely used for aircraft applications because of their superior mechanical properties and strength/weight ratios.Commercial Al-Zn-Mg-Cu alloys without lithium or scandium have b

会议

Design of dilute aluminum alloys and composites with balanced electrical conductivity and tensile st

Aluminum alloys with both high electrical conductivity and high strength are being paid more and more attentions for their promising applications in electrical conductors (such as overhead power lines

会议

Effect of processing route on structure and hardness of cryorolled Al-Cu-Mg-x alloys

Structure and hardness of 2024 type aluminum alloy were analyzed in order to find out the effects of volume fraction, size and distribution of dispersoids (aluminides of transition metals) and main st

会议

The effect of graphene addition on microstructures and mechanical properties of friction spot welded

Al-Li alloy is considered to be an ideal structural material for aerospace vehicles because of its fight weight, high strength and other excellent qualities.However, the low welding performance of Al-

会议

Effects of heat treatment on the mechanical properties in rolled Al-Si-Mg-Fe alloys

Fe element is well known as a common impurity in Al-Si alloy.Fe intermetallic compounds are formed and cause negative effect for mechanical property such as ductility.Fe intermetallic compounds were f

会议

Study of texture in 6016 aluminum alloy during processing

The evolution of texture in AA6016 alloy during processing was systematically investigated.The hot-rolled 6016 plates were cold-rolled to 0.9 mm through three different rolling processes.One was direc

会议

Study of intermetallic particles of Al-Si-Mg-Zr-Hf alloys formed during solidification and solution

Because of lightweight and good mechanical properties, aluminum-silicon casting alloys, especially Al-Si-Mg, are mainly applied as automotive engine components for the weight reduction demand.In this

会议

Effect of warm forming on brazeability of clad aluminum brazing sheet

The development of electric vehicles and battery technologies requires the development of high performing battery thermal management systems (BTMS), as optimum vehicle performance depends on the abili

会议

Abnormal Effects of Temperature and Strain Rate on the Ductility of a Carbon Nanotubes Reinforced Al

其他学术论文