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Nonradial edge crack in a circular disk

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We deduce a singular integral equation of the problem of stress-strain state of a circular disk weakened by a rectilinear nonradial edge crack whose lips are subjected to the action of an arbitrary self-balanced load. For the case of a pressure uniformly distributed over the crack lips, we compute the stress intensity factors as functions of the orientation and crack length.

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Authors and Affiliations

  1. Karpenko Physicomechanical Institute, Ukrainian National Academy of Sciences, Lviv, Ukraine

    O. P. Datsyshyn & I. A. Rudavs’ka

Authors
  1. O. P. Datsyshyn
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  2. I. A. Rudavs’ka
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Correspondence to O. P. Datsyshyn.

Additional information

Translated from Fizyko-Khimichna Mekhanika Materialiv, Vol. 47, No. 4, pp. 78–81, July–August, 2011.

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Datsyshyn, O.P., Rudavs’ka, I.A. Nonradial edge crack in a circular disk. Mater Sci 47, 509–513 (2012). https://doi.org/10.1007/s11003-012-9422-0

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  • DOI: https://doi.org/10.1007/s11003-012-9422-0

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