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Fig. 7 | Advanced Modeling and Simulation in Engineering Sciences

Fig. 7

From: Thermo-mechanical simulations of powder bed fusion processes: accuracy and efficiency

Fig. 7

Temperature evolution (a), comparison of the displacements \(u_y\) (b, d) and the von Mises stress \(\sigma ^\text {vM}\) (c, e) for the geometrically nonlinear (black) and the geometrically linear setting (brown). The evaluation is carried out along the line Y as depicted in Fig. 6(a) after the final cooling (b, c) and over time at point A (a, d, e) where the curves start as soon as the melting temperature is firstly exceeded (conversion from powder to melt). The temperature distribution is the same for both settings

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