Impact load driven by high-power pulsed electromagnetic force

Zhao Zhiheng; Ru Nan; Ma Yong; Zhang Chao; Li Chunfeng

doi:10.11883/1001-1455(2016)05-0710-05

Volume 36 Issue 5

Oct. 2018

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Article Navigation > Explosion And Shock Waves > 2016 > 36(5): 710-714

Zhao Zhiheng, Ru Nan, Ma Yong, Zhang Chao, Li Chunfeng. Impact load driven by high-power pulsed electromagnetic force[J]. Explosion And Shock Waves, 2016, 36(5): 710-714. doi: 10.11883/1001-1455(2016)05-0710-05

Citation:

Zhao Zhiheng, Ru Nan, Ma Yong, Zhang Chao, Li Chunfeng. Impact load driven by high-power pulsed electromagnetic force[J]. Explosion And Shock Waves, 2016, 36(5): 710-714. doi: 10.11883/1001-1455(2016)05-0710-05

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Impact load driven by high-power pulsed electromagnetic force

doi: 10.11883/1001-1455(2016)05-0710-05

1.
Electrical Engineering and Automation, Harbin Institute of Technology, Harbin 150001, Heilongjiang, China
2.
School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, Heilongjiang, China

Received Date: 2015-01-13
Rev Recd Date: 2016-01-20
Publish Date: 2016-09-25

Abstract

Abstract

Impact load is applicable to material science and engineering. With the research development, there is a higher requirement for the impacting velocity and energy, which are however beyond what the drop hammer can achieve. High-power pulse current can therefore be utilized to set up an intense pulsed magnetic field, and then high-power pulsed electromagnetic force (EMF) can be generated with proper equipments and converted to the impact load desired. In the present work we simulated the generation of the impact load driven by high-power electromagnetic force. The simulation results of high-power pulsed magnetic field, EMF and the punch movement process were obtained through numerical modeling. The high speed photography was used to record the movement of the compressing impact device. Through the image processing, the value of the impact velocity and impact energy is obtained that verified the simulation results.
- mechanics of explosion,
- impact load,
- electromagnetic force(EMF),
- high-power pulsed magnetic field,
- high-speed photography

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References

[1]	Jones N. Dynamic energy absorption and perforation of ductile structures[J]. International Journal of Pressure Vessels and Piping, 2010, 87(9):482-492. doi: 10.1016/j.ijpvp.2010.07.004
[2]	Elmer W, Taciroglu E, McMichael L. Dynamic strength increase of plain concrete from high strain rate plasticity with shear dilation[J]. International Journal of Impact Engineering, 2012, 45(7):1-15. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=b9494e90043d098c4513d7096c0bd474
[3]	Lan S, Lok T S, Heng L. Composite structural panels subjected to explosive loading[J]. Construction and Building Materials, 2005, 19(5):387-395. doi: 10.1016/j.conbuildmat.2004.07.021
[4]	Balanethiram V S, Daehn G S. Enhanced formability of interstitial free iron at high strain rates[J]. Scripta Metallurgica et Materialia, 1992, 27(12):1783-1788. doi: 10.1016/0956-716X(92)90019-B
[5]	Bach F W, Walden L. Microstructure and mechanical properties of copper sheet after electromagnetic forming[J]. ZWF Zeitschrift für Wirtschaftlichen Fabrikbetrieb, 2005, 100(7/8):430-434.
[6]	Hong S J, Koo J M, Lee J G, et al. Precompaction effects on density and mechanical properties of Al₂O₃ nanopower compacts fabricated by magnetic pulsed compaction[J]. Materials Transactions, 2009, 50(12):2885-2890. doi: 10.2320/matertrans.M2009265
[7]	Psyka V, Risch D, Kinsey B L, et al. Electromagnetic forming-A review[J]. Journal of Materials Processing Technology, 2011, 211(5):787-829. doi: 10.1016/j.jmatprotec.2010.12.012
[8]	Alves Z J R, Bay F. Magnetic pulse forming: Simulation and experiments for high-speed forming processes[J]. Advances in Materials and Processing Technologies, 2015, 1(3/4):560-576. https://www.researchgate.net/publication/278774970_Magnetic_Pulse_Forming_Simulation_and_Experiments_for_high-speed_forming_processes
[9]	陈景亮, 姚学玲, 孙伟.脉冲电流技术[M].西安:西安交通大学出版社, 2008.
[10]	雷银照.轴对称线圈磁场计算[M].北京:中国计量出版社, 1991.
[11]	周晓, 刘军.电磁冲击加载平板线圈的有限元分析[J].机械科学与技术, 2013, 32(2):209-212. http://d.old.wanfangdata.com.cn/Periodical/jxkxyjs201302011 Zhou Xiao, Liu Jun. Finite element analysis of panel coil loaded with electromagnetic impact[J]. Mechanical Science and Technology for Aerospace Engineering, 2013, 32(2):209-212. http://d.old.wanfangdata.com.cn/Periodical/jxkxyjs201302011
[12]	Yu H P, Li C F. Effects of current frequency on electromagnetic tube compression[J]. Journal of Materials Processing Technology, 2009, 209(2):1053-1059. doi: 10.1016/j.jmatprotec.2008.03.011
[13]	叶华华, 刘正士, 陈恩伟, 等.基于Ansys的磁-结构耦合分析及应用[J].合肥工业大学学报:自然科学版, 2010, 33(11):1733-1736. http://d.old.wanfangdata.com.cn/Periodical/hfgydxxb201011032 Ye Huahua, Liu Zhengshi, Chen Enwei, et al. Analysis and application of magnetic-structural coupling based on ansys[J]. Journal of Hefei University of Technology: Natural Science, 2010, 33(11):1733-1736. http://d.old.wanfangdata.com.cn/Periodical/hfgydxxb201011032
[14]	张三喜, 姚敏, 孙卫平.高速摄像及其应用技术[M].北京:国防工业出版社, 2006.

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