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Advanced Modeling and Simulation in Engineering Sciences
Fig. 17 | Advanced Modeling and Simulation in Engineering Sciences

Fig. 17

From: A novel physics-based and data-supported microstructure model for part-scale simulation of laser powder bed fusion of Ti-6Al-4V

Fig. 17

Simulated microstructure distributions for a LPBF process of a one millimeter-sided cube within its vertical x-z-center plane that contains the center node P. The microstructure state is shown for a base-plate temperature of \(T_{\text {bp}}=303 \ K\) and the processing time \(t=4 \ s\). Martensitic transformation propagates from the bottom of the cube to its top, which can be seen by the higher \(\mathrm {X}_{\alpha _{\text {m}}}\)-phase fractions towards the bottom of the cube in the left figure

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