hi my friends.
i work on hardfacing of Al-Si  grade 380.0 casting alloy by TIG welding with a clad powder mixture of Si/Al/C elements and i try to creating synthesis or in-situ of SiC particles in microstructure of clad. can i as for the very low negative of gibs energy of SiC, regain thermodynamic case of process?
how i can?
thanks alot,sincerely