Stability of a compression core with a cross cut

  title={Stability of a compression core with a cross cut},
  author={M. A. Il’gamov},
  journal={Journal of Machinery Manufacture and Reliability},
A simple model of stress-strain behavior in a cut area is used in a static problem concerning the buckling of a slender core with a lateral cut or crack. Formulas of buckling forces for a small ratio of a cut length to total core length were received. Generalization of cases where a core has a variety of lateral cracks is given. 

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