Viscosity Properties of Mould Flux Under Low-Frequency Electromagnetic Field

被引：0
|
作者：
Qian, Wei [1 ]
Wang, Yu [1 ]
Zhao, Lu-ming [1 ]
机构：
[1] Chongqing Univ, Coll Mat Sci & Engn, Chongqing 400044, Peoples R China
来源：
10TH INTERNATIONAL SYMPOSIUM ON HIGH-TEMPERATURE METALLURGICAL PROCESSING | 2019年
基金：
中国国家自然科学基金;
关键词：
Keywords; Low frequency; Viscosity;
D O I：
10.1007/978-3-030-05955-2_9
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The effects of magnetic field intensity, magnetic field frequency and Al2O3 content on the viscosity of molten slag in a low-frequency magnetic field were studied in this paper. The flow field of mould flux under low-frequency electromagnetic field was simulated by the finite element software. The experimental results showed that under the condition of this experiment, the magnetic field intensity increased from 0 to 30mT, and the viscosity of mould flux (1573 K) increased by 0.8-1.7 poise; the magnetic field frequency ranged from 6 to 12 Hz, and the viscosity(1573 K)increased by 0.9-1.6 poise; the content of Al2O3 increased from 3 to 7%, and the viscosity (1573 K) increased by 0.9-2.1 poise. Numerical simulation results showed that the flow field of mould flux is changed under low-frequency electromagnetic field, the amount of the slag in the disordered flow state increased and the viscosity increased.
引用
收藏
页码：95 / 105
页数：11
相关论文
共 50 条
  • [21] Low-Frequency Electromagnetic Characterization of Layered Media Using Deep Neural Network
    Islam, M. Shifatul
    Shafi, Sadman
    Haque, Mohammad Ariful
    2021 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2021,
  • [22] An improved nodal FEM for low-frequency time-harmonic electromagnetic modeling
    Li, Changwei
    Gao, Lei
    Liu, Jian
    PROCEEDINGS OF THE 2020 IEEE INTERNATIONAL CONFERENCE ON COMPUTATIONAL ELECTROMAGNETICS (ICCEM 2020), 2020, : 180 - 181
  • [23] Low Frequency Electromagnetic Field in Microenvironments and Their Possible Health Impacts
    Judakova, Zuzana
    Janousek, Ladislav
    2019 IEEE 20TH INTERNATIONAL CONFERENCE ON COMPUTATIONAL PROBLEMS OF ELECTRICAL ENGINEERING (CPEE), 2019, : 71 - 74
  • [24] Improving the Rheological Properties of High-Viscosity Crude Oils. Modifying Additive and High-Frequency Electromagnetic Field
    R. N. Shiryaeva
    F. Kh. Kudasheva
    L. A. Kovaleva
    R. N. Gimaev
    Chemistry and Technology of Fuels and Oils, 2005, 41 : 216 - 220
  • [25] Improving the rheological properties of high-viscosity crude oils. Modifying additive and high-frequency electromagnetic field
    Shiryaeva, RN
    Kudasheva, FK
    Kovaleva, LA
    Gimaev, RN
    CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 2005, 41 (03) : 216 - 220
  • [26] A state-of-the-art review on low-frequency nonlinear vibration isolation with electromagnetic mechanisms
    Bo YAN
    Ning YU
    Chuanyu WU
    Applied Mathematics and Mechanics(English Edition), 2022, 43 (07) : 1045 - 1062
  • [27] Tumbler-inspired electromagnetic generator for low-frequency ocean wave energy harvesting
    Pan, Xiagui
    Ling, Peng
    Bao, Huihuang
    He, Wen
    Li, Qinchuan
    Yan, Bo
    ENERGY CONVERSION AND MANAGEMENT, 2023, 294
  • [28] A low-frequency piezoelectric-electromagnetic-triboelectric hybrid broadband vibration energy harvester
    He, Xianming
    Wen, Quan
    Sun, Yafeng
    Wen, Zhiyu
    NANO ENERGY, 2017, 40 : 300 - 307
  • [29] A state-of-the-art review on low-frequency nonlinear vibration isolation with electromagnetic mechanisms
    Bo Yan
    Ning Yu
    Chuanyu Wu
    Applied Mathematics and Mechanics, 2022, 43 : 1045 - 1062
  • [30] A state-of-the-art review on low-frequency nonlinear vibration isolation with electromagnetic mechanisms
    Yan, Bo
    Yu, Ning
    Wu, Chuanyu
    APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2022, 43 (07) : 1045 - 1062
12345