Email this article Mechanical Properties of Titanium Diboride Films under the Impact of Picosecond Shock Loads
- Authors: Ashitkov S.I.1, Komarov P.S.1, Struleva E.V.1
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Affiliations:
- Joint Institute for High Temperatures, Russian Academy of Sciences
- Issue: Vol 56, No 6 (2018)
- Pages: 938-940
- Section: Short Communications
- URL: https://journals.rcsi.science/0018-151X/article/view/157871
- DOI: https://doi.org/10.1134/S0018151X18060056
- ID: 157871
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Abstract
In this paper, we studied the shock wave phenomena generated by laser pulses in a film sample of titanium diboride with a thickness of 1 μm by interferometry in the picosecond range. The splitting of the shock wave into elastic and plastic waves with a compression pressure of 43 GPa behind the front of the elastic precursor is recorded. The values of shear and bulk strength at a deformation rate of 8 × 108 s–1 are determined.
About the authors
S. I. Ashitkov
Joint Institute for High Temperatures, Russian Academy of Sciences
Author for correspondence.
Email: ashitkov11@yandex.ru
Russian Federation, Moscow, 125412
P. S. Komarov
Joint Institute for High Temperatures, Russian Academy of Sciences
Email: ashitkov11@yandex.ru
Russian Federation, Moscow, 125412
E. V. Struleva
Joint Institute for High Temperatures, Russian Academy of Sciences
Email: ashitkov11@yandex.ru
Russian Federation, Moscow, 125412
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