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Equation-Based Modeling: The Structural Contact ... - COMSOL.com

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Figure 6: δ(t = 20 s)<br />

Figure 9: σ e(t = 40 s)<br />

Figure 10: forging force<br />

Figure 7: δ(t = 30 s)<br />

References<br />

[1] M. Vannucci O. Toscanelli, V. Colla,<br />

<strong>Equation</strong>-based modelling: True large<br />

strain, large displacement and anands plasticity<br />

model with the <strong>com</strong>sol deformed<br />

mesh module, <strong>COMSOL</strong> CONFERENCE<br />

2009.<br />

[2] Kwon H. Kim Stuart B. Brown and Lallit<br />

Anand, An internal variable constitutive<br />

model for hot working of metals, International<br />

Journal of Plasticity 5 (1989),<br />

95–130.<br />

Figure 8: δ(t = 40 s)

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