EFFECTIVE ELASTIC MODULI OF PERFORATED PLATES CONTAINING A RECTANGULAR LATTICE OF CIRCULAR HOLES
S. Yu. Lavrent’ev, V. V. Mokryakov, Alexander Victorovich Chentsov · Mechanics of Solids · 2021
— A number of samples have been designed and manufactured - perforated plates with lattices of unequal periods and different orientations. Tensile tests of the samples were carried out, their effective elastic moduli were obtained. A mathematical model has been built and corrected, and a successful comparison of experimental and theoretical results has been carried out.