Abstract—

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.

中文翻译：

---

包含圆孔矩形格子的多孔板的有效弹性模量

摘要-

已经设计和制造了许多样品 - 具有不等周期和不同方向的格子的穿孔板。对样品进行了拉伸试验，得到了它们的有效弹性模量。建立并修正了数学模型，并成功地进行了实验与理论结果的对比。