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AssigneeHeraeus, Inc., a corporation of the State of Arizona
InventorAbdelouahab Ziani
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A method for manufacturing a single-element matrix cobalt-based granular media alloy composition formulated as Cof1-(MuOv)f2, M representing a base metal selected from the group consisting of magnesium (Mg), titanium (Ti), vanadium (V), chromium (Cr), manganese (Mn), iron (Fe), nickel (Ni), copper (Cu), zinc (Zn), aluminum (Al), silicon (Si), yttrium (Y), zirconium (Zr), niobium (Nb), molybdenum (Mo), ruthenium (Ru), indium (In), lanthanum (La), hafnium (Hf), tantalum (Ta), and tungsten (W), u and v representing the number of atoms of base metal M and oxygen (O) per oxide formula, respectively, and f1 and f2 being mole fractions represented by the equation f1+(u+v)f2=1. The method includes the steps of blending a Co-M master alloy powder and a Cou′Ov′ powder into a corresponding (CoaM1−a)f1′-(Cou′Ov′)f2′ formula, and densifying the blended powders.
A method for manufacturing a single-element matrix cobalt-based granular media alloy composition formulated as Cof1-(MuOv)f2, M representing a base metal selected from the group consisting of magnesium (Mg), titanium (Ti), vanadium (V), chromium (Cr), manganese (Mn), iron (Fe), nickel (Ni), copper (Cu), zinc (Zn), aluminum (Al), silicon (Si), yttrium (Y), zirconium (Zr), niobium (Nb), molybdenum (Mo), ruthenium (Ru), indium (In), lanthanum (La), hafnium (Hf), tantalum (Ta), and tungsten (W), u and v representing the number of atoms of base metal M and oxygen (O) per oxide formula, respectively, and f1 and f2 being mole fractions represented by the equation f1+(u+v)f2=1, the method comprising the steps of:
A method for manufacturing a binary matrix cobalt-based granular media alloy composition formulated as (CoaPt1−a)f1-(MuOv)f2, M representing a base metal selected from the group consisting of magnesium (Mg), titanium (Ti), vanadium (V), chromium (Cr), manganese (Mn), iron (Fe), nickel (Ni), copper (Cu), zinc (Zn), aluminum (Al), silicon (Si), yttrium (Y), zirconium (Zr), niobium (Nb), molybdenum (Mo), ruthenium (Ru), indium (In), lanthanum (La), hafnium (Hf), tantalum (Ta), and tungsten (W), u and v representing the number of atoms of base metal M and oxygen (O) per oxide formula, respectively, a representing an atom fraction, f1 and f2 representing mole fractions expressed by the equation f1+(u+v)f2=1, the method comprising the steps of:
A method for manufacturing a ternary matrix cobalt-based granular media alloy composition formulated as (CoaCrbPt1−a−b)f1-(MuOv)f2, M representing a base metal selected from the group consisting of magnesium (Mg), titanium (Ti), vanadium (V), manganese (Mn), iron (Fe), nickel (Ni), copper (Cu), zinc (Zn), aluminum (Al), silicon (Si), yttrium (Y), zirconium (Zr), niobium (Nb), molybdenum (Mo), ruthenium (Ru), indium (In), lanthanum (La), hafnium (Hf), tantalum (Ta), and tungsten (W), u and v representing the number of atoms of base metal M and oxygen (O) per oxide formula, respectively, a and b representing atom fractions, f1 and f2 representing mole fractions expressed by the equation f1+(u+v)f2=1, the method comprising the steps of:
A method for manufacturing a ternary matrix cobalt-based granular media alloy composition formulated as (CoaCrbPt1−a−b)f1-(MuOv)f2, M representing a base metal selected from the group consisting of magnesium (Mg), titanium (Ti), vanadium (V), manganese (Mn), iron (Fe), nickel (Ni), copper (Cu), zinc (Zn), aluminum (Al), silicon (Si), yttrium (Y), zirconium (Zr), niobium (Nb), molybdenum (Mo), ruthenium (Ru), indium (In), lanthanum (La), hafnium (Hf), tantalum (Ta), and tungsten (W), u and v representing the number of atoms of base metal M and oxygen (O) per oxide formula, respectively, a and b representing atom fractions, f1 and f2 representing mole fractions expressed by the equation f1+(u+vif2=1, the method comprising the steps of:
A method for manufacturing a quaternary matrix cobalt-based granular media alloy composition formulated as (CoaCrbPtcM′d)f1-(MuOv)f2, M′ representing an element selected from the group consisting of boron (B), tantalum (Ta), niobium (Nb), zirconium (Zr), copper (Cu), silver (Ag), gold (Au), and ruthenium (Ru), M representing a base metal different from M′ and selected from the group consisting of magnesium (Mg), titanium (Ti), vanadium (V), manganese (Mn), iron (Fe), nickel (Ni), copper (Cu), zinc (Zn), aluminum (Al), silicon (Si), yttrium (Y), zirconium (Zr), niobium (Nb), molybdenum (Mo), ruthenium (Ru), indium (In), lanthanum (La), hafnium (Hf), tantalum (Ta), and tungsten (W), u and v representing the number of atoms of base metal M and oxygen (O) per oxide formula, respectively, a and b representing atom fractions, f1 and f2 representing mole fractions expressed by the equation f1+(u+v)f2=1, and d being represented by the equation d=1−a−b−c, the method comprising the steps of:
A method for manufacturing a quaternary matrix cobalt-based granular media alloy composition formulated as (CoaCrbPtcM′d)f1-(MuOv)f2, M′ representing an element selected from the group consisting of boron (B), tantalum (Ta), niobium (Nb), zirconium (Zr), copper (Cu), silver (Ag), gold (Au), and ruthenium (Ru), M representing a base metal different from M′ and selected from the group consisting of magnesium (Mg), titanium (Ti), vanadium (V), manganese (Mn), iron (Fe), nickel (Ni), copper (Cu), zinc (Zn), aluminum (Al), silicon (Si), yttrium (Y), zirconium (Zr), niobium (Nb), molybdenum (Mo), ruthenium (Ru), indium (In), lanthanum (La), hafnium (Hf), tantalum (Ta), and tungsten (W), u and v representing the number of atoms of base metal M and oxygen (O) per oxide formula, respectively, a and b representing atom fractions, f1 and f2 representing mole fractions expressed by the equations f1+(u+v)f2=1, and d being represented by the equation d=1−a−b−c, the method comprising the steps of:
A single-element matrix cobalt-based granular media alloy composition formulated as Cof1-(MuOv)f2, M representing a base metal selected from the group consisting of magnesium (Mg), titanium (Ti), vanadium (V), chromium (Cr), manganese (Mn), iron (Fe), nickel (Ni), copper (Cu), zinc (Zn), aluminum (Al), silicon (Si), yttrium (Y), zirconium (Zr), niobium (Nb), molybdenum (Mo), ruthenium (Ru), indium (In), lanthanum (La), hafnium (Hf), tantalum (Ta), and tungsten (W), u and v representing the number of atoms of base metal M and oxygen (O) per oxide formula, respectively, and f1 and f2 being mole fractions represented by the equation f1+(u+v)f2=1, the composition produced using the steps of:
A binary matrix cobalt-based granular media alloy composition formulated as (CoaPt1−a)f1-(MuOv)f2, M representing a base metal selected from the group consisting of magnesium (Mg), titanium (Ti), vanadium (V), chromium (Cr), manganese (Mn), iron (Fe), nickel (Ni), copper (Cu), zinc (Zn), aluminum (Al), silicon (Si), yttrium (Y), zirconium (Zr), niobium (Nb), molybdenum (Mo), ruthenium (Ru), indium (In), lanthanum (La), hafnium (Hf), tantalum (Ta), and tungsten (W), u and v representing the number of atoms of base metal M and oxygen (O) per oxide formula, respectively, a representing an atom fraction, f1 and f2 representing mole fractions expressed by the equation f1+(u+v)f2=1, the composition produced using the steps of:
A ternary matrix cobalt-based granular media alloy composition formulated as (CoaCrbPt1−a−b)f1-(MuOv)f2, M representing a base metal selected from the group consisting of magnesium (Mg), titanium (Ti), vanadium (V), manganese (Mn), iron (Fe), nickel (Ni), copper (Cu), zinc (Zn), aluminum (Al), silicon (Si), yttrium (Y), zirconium (Zr), niobium (Nb), molybdenum (Mo), ruthenium (Ru), indium (In), lanthanum (La), hafnium (Hf), tantalum (Ta), and tungsten (W), u and v representing the number of atoms of base metal M and oxygen (O) per oxide formula, respectively, a and b representing atom fractions, f1 and f2 representing mole fractions expressed by the equation f1+(u+v)f2=1, the composition produced using the steps of:
A ternary matrix cobalt-based granular media alloy composition formulated as (CoaCrbPt1−a−b)f1-(MuOv)f2, M representing a base metal selected from the group consisting of magnesium (Mg), titanium (Ti), vanadium (V), manganese (Mn), iron (Fe), nickel (Ni), copper (Cu), zinc (Zn), aluminum (Al), silicon (Si), yttrium (Y), zirconium (Zr), niobium (Nb), molybdenum (Mo), ruthenium (Ru), indium (In), lanthanum (La), hafnium (Hf), tantalum (Ta), and tungsten (W), u and v representing the number of atoms of base metal M and oxygen (O) per oxide formula, respectively, a and b representing atom fractions, f1 and f2 representing mole fractions expressed by the equation f1+(u+v)f2=1, the composition produced using the steps of:
A quaternary matrix cobalt-based granular media alloy composition formulated as (CoaCrbPtcM′d)f1-(MuOv)f2, M′ representing an element selected from the group consisting of boron (B), tantalum (Ta), niobium (Nb), zirconium (Zr), copper (Cu), silver (Ag), gold (Au), and ruthenium (Ru), M representing a base metal different from M′ and selected from the group consisting of magnesium (Mg), titanium (Ti), vanadium (V), manganese (Mn), iron (Fe), nickel (Ni), copper (Cu), zinc (Zn), aluminum (Al), silicon (Si), yttrium (Y), zirconium (Zr), niobium (Nb), molybdenum (Mo), ruthenium (Ru), indium (In), lanthanum (La), hafnium (Hf), tantalum (Ta), and tungsten (W), u and v representing the number of atoms of base metal M and oxygen (O) per oxide formula, respectively, a and b representing atom fractions, f1 and f2 representing mole fractions expressed by the equation f1+(u+v)f2=1, and d being represented by the equation d=1−a−b−c, the composition produced using the steps of:
A quaternary matrix cobalt-based granular media alloy composition formulated as (CoaCrbPtcM′d)f1-(MuOv)f2, M′ representing an element selected from the group consisting of boron (B), tantalum (Ta), niobium (Nb), zirconium (Zr), copper (Cu), silver (Ag), gold (Au), and ruthenium (Ru), M representing a base metal different from M′ and selected from the group consisting of magnesium (Mg), titanium (Ti), vanadium (V), manganese (Mn), iron (Fe), nickel (Ni), copper (Cu), zinc (Zn), aluminum (Al), silicon (Si), yttrium (Y), zirconium (Zr), niobium (Nb), molybdenum (Mo), ruthenium (Ru), indium (In), lanthanum (La), hafnium (Hf), tantalum (Ta), and tungsten (W), u and v representing the number of atoms of base metal M and oxygen (O) per oxide formula, respectively, a and b representing atom fractions, f1 and f2 representing mole fractions expressed by the equation f1+(u+v)f2=1, and d being represented by the equation d=1−a−b−c, the composition produced using the steps of:
Dependencies are inferred from the claim text.