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MolybdenUmdisilicidepeoSi,)hashighmeltingpoint(2293K),relativelylowdensity(6.249/cm3),abrittle-to-ductiletemper~atabout1173K[l]andoutstandingoxidationresistance[2M].Forthisreason,thedisilicidematrixcompositesarebeingconsideredasoneofthemoStPromisingc...