Young’s Modulus Calculus Using Split Hopkinson Bar Tests on Long and Thin Material Samples

Young’s Modulus Calculus Using Split Hopkinson Bar Tests on Long and Thin Material Samples

Young’s modulus is a key parameter of materials. The method of its calculation in the current paper is concerned with the mismatch of the mechanical impedance at the bar/specimen interface for a compression SHPB (split Hopkinson pressure bar) test. By using long and thin specimens, the signal record...

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Bibliographic Details
Main Authors: Adrian-Nicolae Rotariu, Eugen Trană, Liviu Matache
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Materials
Subjects:
elastic modulus
mechanical impedance mismatch
SHPB test
Online Access:https://www.mdpi.com/1996-1944/15/9/3058

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