Improved oxidation resistant molybdenum alloy

A molybdenum alloy is composed of body centered cubic molybdenum and intermetallic phases wherein said alloy consists substantially of a composition defined by the area described by the compositional points of the phase diagram for a ternary system: metal-1.0% Si-0.5% B, metal-1.0% Si-4.0% B, metal-...

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Bibliographic Details
Main Authors RABAN, RAFAEL, WOODARD, SHIELA RHEA, BERCZIK, DOUGLAS MICHAEL, MYERS, JAMES F
Format Patent
LanguageEnglish
French
German
Published 24.09.2008
Subjects
ALLOYS
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:A molybdenum alloy is composed of body centered cubic molybdenum and intermetallic phases wherein said alloy consists substantially of a composition defined by the area described by the compositional points of the phase diagram for a ternary system: metal-1.0% Si-0.5% B, metal-1.0% Si-4.0% B, metal-4.5% Si-0.5% B, and metal-4.5% Si-4.0% B; wherein percentages are weight % and wherein said metal consists essentially of molybdenum as the major component, and further comprises at least one element selected from the group consisting of Fe, Ni, Co, Cu and mixtures thereof.
Bibliography:Application Number: EP20030254495