Microstructure and Properties of Particle Reinforced Aluminum Alloy Composites Brake Discs

Zou Maohua; Liu Changming; Wang Xuefeng; Wang Kai

切换中文

Views : 30 Downloads: 269 CSCD: 2

Export
Share with wechat friends or circle of friends

Share
Collection
Album

Microstructure and Properties of Particle Reinforced Aluminum Alloy Composites Brake Discs
- role： First author 第一作者
- Affiliation：
  School of Materials Science and Engineering,Chongqing University,Chongqing,China
Zou Maohua
1 ,
- Affiliation：
  School of Materials Science and Engineering,Chongqing University,Chongqing,China
Liu Changming
1 ,
- Affiliation：
  School of Materials Science and Engineering,Chongqing University,Chongqing,China
Wang Xuefeng
1 ,
- Affiliation：
  School of Materials Science and Engineering,Chongqing University,Chongqing,China
Wang Kai
1
Vol. 30, Issue 5, Pages: 396-399(2010)
Published： 2010 ，
DOI：

Scan for full text

Quote
[1]邹茂华,刘昌明,王雪峰,王开.颗粒增强铝基复合材料制动盘的组织和性能[J].特种铸造及有色合金,2010,30(05):396-399+384.

Zou Maohua, Liu Changming, Wang Xuefeng, et al. Microstructure and Properties of Particle Reinforced Aluminum Alloy Composites Brake Discs. [J]. Special Casting & Nonferrous Alloys 30(5):396-399(2010)
[1]邹茂华,刘昌明,王雪峰,王开.颗粒增强铝基复合材料制动盘的组织和性能[J].特种铸造及有色合金,2010,30(05):396-399+384. DOI：

Zou Maohua, Liu Changming, Wang Xuefeng, et al. Microstructure and Properties of Particle Reinforced Aluminum Alloy Composites Brake Discs. [J]. Special Casting & Nonferrous Alloys 30(5):396-399(2010) DOI：

Full Text(HTML)
References
Publication Info
Metrics

Abstract

The microstructure,wear resistance and hardness of the five brake discs which were produced by three kinds of composites at different processing conditions,such as different pouring temperatures,mould temperatures and rotating velocities of centrifugal machine,were comparatively analyzed in as-cast,T4 and T6 treatment composite in order to provide the most suitable materials and forming process for brake disc.The results indicate that Al-21Si-5Mg-1Cu-1Ni-0.2Ti-0.4Mn alloy which is poured at 757℃ into permanent mold with 100 ℃ and 400 r/min exhibits a better wear resistance and hardness of HRB89.6,showing a desirable material for brake disc.

transl

Keywords

Particle Reinforced Composites; Centrifugal Casting; Brake Disc

transl

摘要

对过共晶铝合金颗粒增强复合材料在不同的工艺条件下（即不同的浇注温度、模具温度和离心机转速）成形的5个铸件在铸态、T4态和T6态的金相组织、耐磨性和硬度进行对比分析

以得到最适合做制动盘的材料和成形工艺。研究结果表明

Al-21Si-5Mg-1Cu-1Ni-0.2Ti-0.4Mn材料在浇注温度为757℃、模具温度为100℃和离心机转速为400r/min条件下浇注

并进行T6处理后

可得到硬度（HRB）为89.6和耐磨性较好的材料

可用于制作制动盘。

Abstract

The microstructure

wear resistance and hardness of the five brake discs which were produced by three kinds of composites at different processing conditions

such as different pouring temperatures

mould temperatures and rotating velocities of centrifugal machine

were comparatively analyzed in as-cast

T4 and T6 treatment composite in order to provide the most suitable materials and forming process for brake disc.The results indicate that Al-21Si-5Mg-1Cu-1Ni-0.2Ti-0.4Mn alloy which is poured at 757℃ into permanent mold with 100 ℃ and 400 r/min exhibits a better wear resistance and hardness of HRB89.6

showing a desirable material for brake disc.

关键词

颗粒增强复合材料离心铸造制动盘

Keywords

Particle Reinforced CompositesCentrifugal CastingBrake Disc

references

Alert me when the article has been cited

Submit

Numerical Simulation of Centrifugal Casting Process of Super High Molybdemum Cast Iron Cylinder Liner

Study on the Properties of Ductile Iron Pipe Centrifugally Casted by Means of Resin Sand Coated Metal Mould

Analysis on Defects of Alloy Steel Pipe Centrifugally Casted

Crack Defects of Metallic Mould in Nodular Iron Pipe Production

Considerations on Calculating Running Speed of Centrifugal Casting Machine

Related Author

Chen Ruirun 山东科技大学材料科学与工程学院

Wang Xinxiu 哈尔滨工业大学材料科学与工程学院

Wang Qi 哈尔滨工业大学材料科学与工程学院

Wang Shu 哈尔滨工业大学材料科学与工程学院

Li Yili 哈尔滨工业大学材料科学与工程学院

Xia Yuan 扬州五亭桥缸套有限公司

Zhou Guoping 扬州五亭桥缸套有限公司

曹兴言大连理工大学;金州铸造厂;大连理工大学金州铸造厂

Related Institution

School of Materials Science and Engineering, Shandong University of Science and Technology

School of Materials Science and Engineering,Harbin Institute of Technology

Yangzhou Wutingqiao Cylinder Liner Co., Ltd.

Dalian University of Technology)Wang Minfu

Lan Yunqing

⁰