The Investigation of Dynamic Stress Equilibrium of Compact Tension Specimen Based on Hopkinson Tension Bar Device

Peng Wang; Yan Wei Wang; Guang Ping Zou

doi:10.4028/www.scientific.net/AMM.633-634.145

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 633-634The Investigation of Dynamic Stress Equilibrium of...

The Investigation of Dynamic Stress Equilibrium of Compact Tension Specimen Based on Hopkinson Tension Bar Device

Abstract:

This article study the dynamic fracture behavior of compact tension specimens under tensile wave loading^[^1-3^]. And the test - numerical hybrid method is used to satisfy the condition of dynamic stress equilibrium. The initial load for numerical simulation is based on the experimental data. In that case, the numerical simulation results can be used to analysis the dynamic stress equilibrium.

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Periodical:

Applied Mechanics and Materials (Volumes 633-634)

Pages:

145-148

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.633-634.145

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Online since:

September 2014

Authors:

Peng Wang*, Yan Wei Wang, Guang Ping Zou

Keywords:

Compact Tension Specimen, Dynamic Stress Equilibrium, Hopkinson Tension Bar Device, Spread of Stress Wave

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References

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