Simulation of temperature, stress and microstructure fields during laser deposition of Ti-6Al-4V

Supriyo Ghosh, Kevin McReynolds, Jonathan E. Guyer +1

We study the evolution of prior columnar $\beta$ phase, interface $L$ phase, and $\alpha$ phase during directional solidification of a Ti-6Al-4V melt pool. Finite element simulations estima…