Determination of constants of structural materials

The article presents the results of discussion of experimental data using a computer program in the MathCad system, based on the equation of the experimental diagram [3, 4]. It defines the Lamé constants, Young's modulus, Poisson's ratio, as well as radial deformation and stress components...

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Bibliographic Details
Main Authors: Komissarova, Tatyana, Duishenaliev, Turatbek, Kudryavtseva, Julia
Format: Conference Proceeding
Language:English
Subjects:
Deformation
Mathematical analysis
Modulus of elasticity
Poisson's ratio
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Summary:The article presents the results of discussion of experimental data using a computer program in the MathCad system, based on the equation of the experimental diagram [3, 4]. It defines the Lamé constants, Young's modulus, Poisson's ratio, as well as radial deformation and stress components at the point where the experimental measurements are made. The deviations between the calculated and experimental values of axial deformation are calculated.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0137116