Anisotropy of the effective elastic modulus of a steel plate with a lattice of circular holes

R. V. Gol’dshtein; V. V. Mokryakov; A. V. Chentsov; V. N. Petrovskii; A. O. Andreev; A. M. Glezer; M. A. Libman

doi:10.1134/S0036029517100068

Anisotropy of the effective elastic modulus of a steel plate with a lattice of circular holes

Autores: Gol’dshtein R.¹, Mokryakov V.¹, Chentsov A.¹, Petrovskii V.², Andreev A.², Glezer A.³, Libman M.³
Afiliações:
1. Institute for Problems in Mechanics
2. National Research Nuclear University MEPhI
3. Bardin Central Research Institute of Ferrous Metallurgy
Edição: Volume 2017, Nº 10 (2017)
Páginas: 838-841
Seção: Structure and Properties of the Deformed State
URL: https://journals.rcsi.science/0036-0295/article/view/171758
DOI: https://doi.org/10.1134/S0036029517100068
ID: 171758

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Plates with a doubly periodic commensurate lattice of circular holes are studied. The plates are cut from a corrosion-resistant steel sheet along and across the rolling direction. Uniaxial tensile tests are performed, and the effective elastic modulus is determined for longitudinal and transverse plates with various lattice orientations with respect to the longitudinal axis of a plate. The experimental and calculated results agree well.