Autors: Sabev, S. T., Kasabov, P. P.
Title: Determination of the dynamic modulus of elasticity Ed of AlSi18Cu3CrMn alloy
Keywords: dynamic Young’s modulus

Abstract: This article has experimental nature. The dynamic Young’s modulus of the samples is determined by the method of the experimental modal analysis. The tested samples have the form of a bar. Impact excitation was applied for expressing the resonance frequencies in the tests of bending and twisting the sample. The test results were processed with regression analysis.

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Issue

10th International Scientific Conference “TechSys 2021” – Engineering, Technologies and Systems, vol. 2449, issue 1, pp. 060005, 2022, Bulgaria, AIP, ISBN 978-0-7354-4397-6

Вид: публикация в международен форум, публикация в реферирано издание, индексирана в Scopus и Web of Science