Determination of the Material Characteristics by Means of a High Speed Tensile Test - Experiments and Simulations
Source abstract
Abstract
Three high speed tensile tests of the aluminum alloy AlMg3 and finite element (FE) simula-tions of these tests were performed. The strain rate dependency parameters for the Cowper-Symonds material model, which minimize the difference between measured and simulated displacement results, were deter-mined. The verification of the determined parameters by means of strain distribution comparisons between an additional experiment and its simulation revealed the necessity for further consideration of the parameters.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: High-Velocity Impact and Material Behavior · Energetic Materials and Combustion · Structural Response to Dynamic Loads
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References (6)
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