The stress state of the inhomogeneous strip, containing a rectangular insertion made from a less strong material was investigated under compressive loading with plane deformation during the critical moment of loading. The relationship between the strength characteristics of the basic material and the insert material is assumed to be arbitrary. Explicit analytical expressions to calculate critical loading were obtained
Author Biographies
Valeriy Lazerovich Dil’man, South Ural State University
Dr. Sc. (Physics and Mathematics), Associate Professor, Applied Mathematics Department
Aus Nidal Dheyab, South Ural State University
Post-graduate Student, Applied mathematics Department
