• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 会议论文
  5. Microstructure and mechanical properties of synergistically strengthened Al/Si/Al2O3/Graphenes nanoc

Microstructure and mechanical properties of synergistically strengthened Al/Si/Al2O3/Graphenes nanoc

来源 :15th International Conference on Aluminium Alloys(ICAA15)(第十 | 被引量 : 0次 | 上传用户：ayatowing
【摘 要】
：
Al-Si matrix composites are widely used in rail transportation, automotive, aerospace and other fields owing to its high specific strength, specific stiffness, high wear resistance and corrosion resis
【作 者】
：
Tingfeng Song Xiaosong Jiang Zhenyi Shao Jingrui Li Runjian Jiang DeguiZhu Minhao Zhu 
【机 构】
：
School of Materials Science and Engineering, Southwest Jiaotong University, China
【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
Al-Si matrix composites are widely used in rail transportation, automotive, aerospace and other fields owing to its high specific strength, specific stiffness, high wear resistance and corrosion resistance.In this work, multi-phased Al-Si matrix nanocomposites, reinforced with Al2O3 and graphenes, have been sintered by an in-situ vacuum hot-pressing (HP) method and hot isostatic pressing (HIP).Al2O3 nanoparticles were produced via SiO2/Al during the in-situ sintering process.Microstructure and mechanical properties of the sintered Al/Si/Al2O3/graphenes nanocomposites with different graphenes contents were investigated.
其他文献
About the role of hydrogen in stress corrosion cracking of a 7xxx aluminium alloy (Al-Zn-Mg)
Rolled sheets of the Cu-free 7000-series alloys offer very attractive mechanical properties.With the continuing need for further down-gauging and light-weighting in transportation, as well as other ap
会议
Special considerations in laboratory corrosion testing of Aluminum-Lithium alloys
Over the past two decades, Alcoa has developed several 3rd generation aluminum-lithium (Al-Li) alloys that show improved corrosion performance when compared with incumbent aluminum alloys.The corrosio
会议
Silanization treatment of Al alloy under oxygen pressure for corrosion protection
A silane film was prepared on Al alloy through electrochemical-assisted silanization (EAS) under different oxygen pressure levels.Surface morphology and corrosion resistance of the silanized Al alloy
会议
Invited:Effect of solution treatment on microstructure and mechanical properties in an Al-9.3Zn-2.0M
The microstructure solution treated by various temperatures of 2h in as-extruded Al-9.3Zn-2.0Mg-1.8Cu alloy was investigated by means of optical microscopy (OM), scanning electron microscopy (SEM), en
会议
Structural and phase factors of intergranular corrosion of 2xxx aluminum alloys after cryorolling an
The effects of severe plastic deformation by isothermal rolling at a liquid nitrogen temperature with a strain up to e～4 and subsequent natural and artificial aging on the resistance to intergranular
会议
Concurrent strengthening of ultrafine-grained age-hardenable aluminum alloys by means of spinodal de
It is well known that alloying, precipitation and grain refinement were used as main approaches to improve strength of aluminum alloys.Although concurrent strengthening of severe plastic deformation (
会议
Microstructure and strength of aluminium with a mixed grain size distribution prepared by spark plas
Aluminium with a mixed grain size distribution has been prepared using a spark plasma sintering (SPS) technique.To make the samples two kinds of initial powder with 1 nm and 6 nm particle size were mi
会议
Rapid homogeneous precipitation of nano-sized Si particles in Al-1%Si alloy realized by electric pul
This talk reports the enhancement of electric pulses on the homogeneous precipitation of nano-sized Si particles in Al-1％ Si alloy.Compared with the conventional air furnace treatment, electric pulses
会议
Invited:Novel alloy design-breakthrough traditional Al alloy designation
In traditional AA designation, Al alloys have been designated based on main alloy elements.However, with modem alloy design tools such as computation aided alloy design, Al alloys could be developed b
会议
Stored energy and microstructures in nanostructured Al-Cu-Mg alloy processed by high-pressure torsio
Differential scanning calorimetry (DSC) measurement of the stored energy is commonly used in nanostructured metals and alloys produced by severe plastic deformation (SPD).In this study, an ultra-high
会议