Mathematical Model for Charpy Impact Energy of V-Notch Specimens

<div>Comparison of evaluations based on model and impact test results for 921 steel. (a) A1∼A9 specimen impact test results. (b) A10∼A15 specimen impact test results.</div>

Advances in Materials Science and Engineering

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Figure 4

Figure 4: Mathematical Model for Charpy Impact Energy of V-Notch Specimens 