Patterns of Wave Deformational Multicontact Half-Subspace Loading

Abstract:

It was experimentally found that during the passage of the impact momentum through multi-indentor impact system the distortion of energy transfer in the deformation zone is influenced by such factors as the number of indentures (waveguides), their shape and distance position relative to the impact axis. Thus, the increase in the number of indentures in the impact system, on the one hand, leads to a decrease in the proportion of energy of the impact pulse per an isolated indenter, and on the other hand allows to increase the total value of energy transfer in the deformation zone compared to one-indentor scheme. The distance increase between impact axis and indentors placement regardless of their number and form, leads to a decrease in the proportion of energy transmitted to the deformation zone.

• Periodical: Key Engineering Materials (Volume 736)
• Pages: 12-17
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.736.12
• Online since: June 2017
• Authors: A.V. Kirichek*, S.V. Barinov, A.V. Yashin
• Keywords: Impact Momentum, Multiinndentor Impact System, Static-Pulse Treatment, Wave of Deformation

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