Research on Three-dimensional Characterization of Internal Magnetic Field in Electromagnetic Stirrer for Forming

Huang Jun; Zhang Yazhu; Wu Wenfei; Wang Baofeng

doi:10.15980/j.tzzz.2017.11.012

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Research on Three-dimensional Characterization of Internal Magnetic Field in Electromagnetic Stirrer for Forming
Vol. 37, Issue 11, Pages: 1205-1207(2017)
Published： 2017 ，
DOI： 10.15980/j.tzzz.2017.11.012

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[1]黄军,张亚竹,武文斐,王宝峰.半固态成形用电磁搅拌器内部磁场的三维表征研究[J].特种铸造及有色合金,2017,37(11):1205-1207.

Huang Jun, Zhang Yazhu, Wu Wenfei, et al. Research on Three-dimensional Characterization of Internal Magnetic Field in Electromagnetic Stirrer for Forming. [J]. Special Casting & Nonferrous Alloys 37(11):1205-1207(2017)
[1]黄军,张亚竹,武文斐,王宝峰.半固态成形用电磁搅拌器内部磁场的三维表征研究[J].特种铸造及有色合金,2017,37(11):1205-1207. DOI： 10.15980/j.tzzz.2017.11.012.

Huang Jun, Zhang Yazhu, Wu Wenfei, et al. Research on Three-dimensional Characterization of Internal Magnetic Field in Electromagnetic Stirrer for Forming. [J]. Special Casting & Nonferrous Alloys 37(11):1205-1207(2017) DOI： 10.15980/j.tzzz.2017.11.012.

摘要

利用三维数字化测磁手段对半固态浆料制备用电磁搅拌器的磁场进行测量。结果发现

电磁搅拌器内部磁感应强度在100mT附近

磁感应强度沿搅拌器轴向及径向分布均匀

不同电磁搅拌电压、频率组合产生的搅拌磁场强度变化明显。

Abstract

Magnetic field measurement in semi-solid slurry electromagnetic stirrer by three-dimensional digital magnetic measurement method was carried out.The experimental results show that the magnetic induction in the electromagnetic stirrer is approximately 100 mT

and the magnetic induction is uniformly distributed along the axial and radial electromagnetic stirrer.The magnetic induction distribution exhibits the apparent changes with different combination of electromagnetic stirring voltage and frequency.