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Changes in the mechanical properties of polyimides induced by electron bombardment

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Abstract

The change in the tensile strength and relative elongation of PM polyimide with absorbed dose has been investigated. It is shown that after irradiation with very large doses (∼5 · 1010 rad) the mechanical properties are still satisfactory.

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Literature cited

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    A. P. Rudakov, M. I. Bessonov, M. M. Katon, and F. S. Florinskii, Elektrichestvo, No. 11, 84 (1966).

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    M. I. Bessonov, Sh. M. Bilik, K. N. Vlasova, M. L. Dobrokhotova, L. N. Emel'yanova, and P. M. Cherkasskaya, Mekhan. Polim., No. 4, 740 (1967).

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Additional information

Scientific Research Institute of Electrophysical Apparatus, Leningrad. Translated from Mekhanika Polimerov, No. 6, pp. 1111–1112, November–December, 1969.

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Mud'yugin, B.G., Fefelov, P.A. Changes in the mechanical properties of polyimides induced by electron bombardment. Polymer Mechanics 5, 996–997 (1969). https://doi.org/10.1007/BF00864686

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Keywords

  • Mechanical Property
  • Tensile Strength
  • Polyimide
  • Large Dose
  • Relative Elongation