Patent ID: 6652674
Filing Date: 2003-11-25
Classification: B22F,C22C

Abstract:
Molybdenum alloys composed of body centered cubic molybdenum and intermetallic phases wherein said alloys consist essentially of a composition defined by the area described by the compositional points of the phase diagram for a ternary system: molybdenum-1.0% Si-0.5% B, molybdenum-1.0% Si-4.0% B, molybdenum-4.5% Si-0.5% B, and molybdenum-4.5% Si-4.0% B, wherein percentages are weight %, and further comprises at least one element in replacement of molybdenum in the stated quantity and selected from the group consisting of;Fe 0.01 to 2.0 wt.% Ni 0.01 to 2.0 wt.% Co 0.01 to 2.0 wt.% Cu 0.01 to 2.0 wt.%.