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Dynamic Stress-Strain of Metals from Impact Tests by Anonymous uqEd11hn6f is a document available to read on EtoBox.

What is Dynamic Stress-Strain of Metals from Impact Tests about?

The document analyzes the impact process when a hard ball strikes a metal specimen. It presents an equation to determine the yield stress of the metal from impact test results, taking into account the influence of strain and strain-rate. Experiments were conducted dropping steel balls onto lead, steel, and aluminum specimens, measuring impact and rebound velocities and indentation size. The results were used to generate dynamic stress-strain curves, which agreed well with curves from simple compression test

Author

Anonymous uqEd11hn6f

Language

EN