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Fig. 19 | Advanced Modeling and Simulation in Engineering Sciences

Fig. 19

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

Fig. 19

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 \(T_{\text {bp}}=900 \ K\) and the processing time \(t=15 \ s\). Due to the preheated base-plate no Martensite is formed. The diffusional phase transition from \(\alpha _{\text {s}}\) to \(\beta \) is not finished at the depicted snap shot

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