Volume 26 Issue 3
Apr 2015
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LUO Bin-Qiang, ZHAO Jian-Heng, SUN Cheng-Wei, MO Jian-Jun, HE Jia, ZHANG Xing-Wei, WANG Gui-Ji, TAN Fu-Li. Experimental Technique of Two-Stage Electric Gun[J]. Chinese Journal of High Pressure Physics, 2012, 26(3): 251-258. doi: 10.11858/gywlxb.2012.03.002
Citation: LUO Bin-Qiang, ZHAO Jian-Heng, SUN Cheng-Wei, MO Jian-Jun, HE Jia, ZHANG Xing-Wei, WANG Gui-Ji, TAN Fu-Li. Experimental Technique of Two-Stage Electric Gun[J]. Chinese Journal of High Pressure Physics, 2012, 26(3): 251-258. doi: 10.11858/gywlxb.2012.03.002

Experimental Technique of Two-Stage Electric Gun

doi: 10.11858/gywlxb.2012.03.002
  • Received Date: 18 Nov 2010
  • Rev Recd Date: 02 Jan 2011
  • Publish Date: 15 Jun 2012
  • A newly designed configuration based on an electric gun (namely two-stage electric gun) was used to launch metallic flyer, and dimension of 10 mm0.5 mm, 10 mm0.3 mm aluminum flyers can be accelerated to 300 m/s and 500 m/s, respectively. Using the two-stage electric gun, dynamic response of Zr-based amorphous alloy was investigated under planar impact and good results were obtained. This work extended the capability of electric gun to contain wider range of planer flyer velocity (0.1-10 km/s) and loading strain rates(105-106 s-1), and it may be helpful to planer-impact experiments.

     

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