Numerical Simulation and Its Experiment of 6063 Aluminum Alloys in Low-frequency Electromagnetic Casting

Li Jianchao~ 1; 2; Cui Jianzhong~1; Wang Baofeng~2

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Numerical Simulation and Its Experiment of 6063 Aluminum Alloys in Low-frequency Electromagnetic Casting
- role： First author 第一作者
- Affiliation：
  Northeastern University,Shenyang,China
Li Jianchao~ 1
1 ,
- Affiliation：
  Northeastern University,Shenyang,China
2
1 ,
- Affiliation：
  Inner Mongolia University of Science and Technology,Baotou,China
Cui Jianzhong~1
2 ,
- Affiliation：
  Inner Mongolia University of Science and Technology,Baotou,China
Wang Baofeng~2
2
Issue 2, Pages: 87-89(2006)
Published： 2006 ，
DOI：

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[1]李建超,崔建忠,王宝峰,麻永林.低频电磁铸造6063铝合金的数值模拟和试验研究[J].特种铸造及有色合金,2006(02):87-89+62.

Li Jianchao~ 1, 2, Cui Jianzhong~1, et al. Numerical Simulation and Its Experiment of 6063 Aluminum Alloys in Low-frequency Electromagnetic Casting. [J]. Special Casting & Nonferrous Alloys (2):87-89(2006)
[1]李建超,崔建忠,王宝峰,麻永林.低频电磁铸造6063铝合金的数值模拟和试验研究[J].特种铸造及有色合金,2006(02):87-89+62. DOI：

Li Jianchao~ 1, 2, Cui Jianzhong~1, et al. Numerical Simulation and Its Experiment of 6063 Aluminum Alloys in Low-frequency Electromagnetic Casting. [J]. Special Casting & Nonferrous Alloys (2):87-89(2006) DOI：

Abstract

The simulation of aluminum alloy in low frequency electromagnetic casting was performed by the ANSYS finite element method.In case of the frequency 15 Hz,current 150 A,coils 80,the magnetic flux intensity distribution in inter and outer of the ingot was analyzed,where the experiment was conducted also.The results show that the surface of the ingot is smooth,and its grain size is fine and globular,eliminating surface cold shut and exudations.The reason for the improved quality of the ingot is discussed.

transl

Keywords

Electromagnetic Field; Casting; Numerical Simulation; Aluminum Alloy; Microstructure

transl

摘要

采用ANSYS有限元法对低频电磁铸造铝合金过程进行了数值模拟

分析了频率为15HZ

电流为150A

匝数为80匝时

铸锭边部及内部的磁感应强度分布

并在此条件下进行试验研究。试验结果表明

低频电磁铸造铝合金铸锭表面光洁

消除了铸锭表面的冷隔和表面偏析瘤

内部晶粒细小且为近球形

同时分析了质量改进的原因。

Abstract

The simulation of aluminum alloy in low frequency electromagnetic casting was performed by the ANSYS finite element method.In case of the frequency 15 Hz

current 150 A

coils 80

the magnetic flux intensity distribution in inter and outer of the ingot was analyzed

where the experiment was conducted also.The results show that the surface of the ingot is smooth

and its grain size is fine and globular

eliminating surface cold shut and exudations.The reason for the improved quality of the ingot is discussed.

关键词

电磁场铸造数值模拟铝合金组织

Keywords

Electromagnetic FieldCastingNumerical SimulationAluminum AlloyMicrostructure

references

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Experiment and Numerical Simulation of the Temperature Field in Aluminum Alloy Ingot in Semi-continuous Casting

Study on Microstructure and Properties of Rapidly Solidified Aluminum Alloy Powders

Effect of Ni,Mn on the Wear Failure Mechanism for Al-Si-Cu-Mg Series Alloy

Comprehensive Diagnosis and Control for the Quality of Automobile Aluminum Die Castings

Computer Aided Simulated Calculation Speed for 3-D Filling Process of the Castings

Related Author

Li Jianchao~ 1 东北大学 ; 内蒙古科技大学 ; 东北大学内蒙古科技大学

Xie Qilin~2 东北大学 ; 内蒙古科技大学 ; 东北大学内蒙古科技大学

Wang Baofeng~2 东北大学 ; 内蒙古科技大学 ; 东北大学内蒙古科技大学

Ma Yonglin~2 东北大学 ; 内蒙古科技大学 ; 东北大学内蒙古科技大学

Cui Jianzhong~1 东北大学 ; 内蒙古科技大学 ; 东北大学内蒙古科技大学

Dong Yinsheng 东南大学 ; 哈尔滨工业大学

沈军东南大学 ; 哈尔滨工业大学

杨英俊东南大学 ; 哈尔滨工业大学

Related Institution

Northeastern University

Inner Mongolia University of Science and Technology

东北大学内蒙古科技大学

Southheast University) Shen Jun Yang Yingjun Li Qingchun

哈尔滨工业大学

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