Aluminum alloy conductor
First Claim
1. An aluminum alloy conductor, consisting essentially of:
- 0.01to 0.4 mass % of Fe, 0.1 to 0.3 mass % of Mg, 0.04 to 0.3 mass % of Si, and 0.1 to 0.5 mass % of Cu, and 0.001 to 0.01 mass % of Ti and V in total, with the balance being Al and inevitable impurities,wherein the conductor contains three kinds of intermetallic compounds A, B, and C, in whichthe intermetallic compound A has a particle size within the range of 0.1 μ
m or more but 2 μ
m or less and is selected from the group consisting of Al—
Fe, Al—
Fe—
Si, Al—
Fe—
Si—
Cu, and Al—
Zr,the intermetallic compound B has a particle size within the range of 0.03 μ
m or more but less than 0.1 μ
m and is selected from the group consisting of Al—
Fe—
Si, Al—
Fe—
Si—
Cu, and Al—
Zr,the intermetallic compound C has a particle size within the range of 0.001 μ
m or more but less than 0.03 μ
m, andan area ratio a of the intermetallic compound A, an area ratio b of the intermetallic compound B, and an area ratio c of the intermetallic compound C, in an arbitrary region in the conductor, satisfy the relationships of 0.1%≦
a ≦
2.5%, 0.1% ≦
b ≦
3%, and 1%≦
c≦
10%, respectively,wherein the aluminum alloy conductor has a recrystallized microstructure.
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Accused Products
Abstract
An aluminum alloy conductor, containing: 0.01 to 0.4 mass % of Fe, 0.1 to 0.3 mass % of Mg, 0.04 to 0.3 mass % of Si, 0.1 to 0.5 mass % of Cu, and 0.001 to 0.01 mass % of Ti and V in total, with the balance being Al and inevitable impurities,
wherein the conductor contains three kinds of intermetallic compounds A, B, and C, in which the intermetallic compounds A, B, and C have a particle size of 0.1 μm or more but 2 μm or less, 0.03 μm or more but less than 0.1 μm, and 0.001 μm or more but less than 0.03 μm, respectively, and
area ratios a, b, and c of the intermetallic compounds A, B, and C, in an arbitrary region in the conductor, satisfy: 0.1%≦a≦2.5%, 0.1%≦b≦3%, and 1%≦c≦10%.
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Citations
8 Claims
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1. An aluminum alloy conductor, consisting essentially of:
- 0.01to 0.4 mass % of Fe, 0.1 to 0.3 mass % of Mg, 0.04 to 0.3 mass % of Si, and 0.1 to 0.5 mass % of Cu, and 0.001 to 0.01 mass % of Ti and V in total, with the balance being Al and inevitable impurities,
wherein the conductor contains three kinds of intermetallic compounds A, B, and C, in which the intermetallic compound A has a particle size within the range of 0.1 μ
m or more but 2 μ
m or less and is selected from the group consisting of Al—
Fe, Al—
Fe—
Si, Al—
Fe—
Si—
Cu, and Al—
Zr,the intermetallic compound B has a particle size within the range of 0.03 μ
m or more but less than 0.1 μ
m and is selected from the group consisting of Al—
Fe—
Si, Al—
Fe—
Si—
Cu, and Al—
Zr,the intermetallic compound C has a particle size within the range of 0.001 μ
m or more but less than 0.03 μ
m, andan area ratio a of the intermetallic compound A, an area ratio b of the intermetallic compound B, and an area ratio c of the intermetallic compound C, in an arbitrary region in the conductor, satisfy the relationships of 0.1%≦
a ≦
2.5%, 0.1% ≦
b ≦
3%, and 1%≦
c≦
10%, respectively,wherein the aluminum alloy conductor has a recrystallized microstructure. - View Dependent Claims (2, 3, 4)
- 0.01to 0.4 mass % of Fe, 0.1 to 0.3 mass % of Mg, 0.04 to 0.3 mass % of Si, and 0.1 to 0.5 mass % of Cu, and 0.001 to 0.01 mass % of Ti and V in total, with the balance being Al and inevitable impurities,
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5. An aluminum alloy conductor, consisting essentially of:
- 0.01 to 0.4 mass % of Fe, 0.1 to 0.3 mass % of Mg, 0.04 to 0.3 mass % of Si, 0.1 to 0.5 mass % of Cu, and 0.01 to 0.4 mass % of Zr, and 0.001 to 0.01 mass % of Ti and V in total, with the balance being Al and inevitable impurities,
wherein the conductor contains three kinds of intermetallic compounds A, B, and C, in which the intermetallic compound A has a particle size within the range of 0.1 μ
or more but 2 μ
m or less and is selected from the group consisting of Al—
Fe, Al—
Fe—
Si, Al—
Fe—
Si—
Cu, and Al—
Zr,the intermetallic compound B has a particle size within the range of 0.03 μ
m or more but less than 0.1 μ
m and is selected from the group consisting of Al—
Fe—
Si, Al—
Fe—
Si—
Cu, and Al—
Zr,the intermetallic compound C has a particle size within the range of 0.001 μ
m or more but less than 0.03 μ
m, andan area ratio a of the intermetallic compound A, an area ratio b of the intermetallic compound B, and an area ratio c of the intermetallic compound C, in an arbitrary region in the conductor, satisfy the relationships of 0.1%≦
a≦
2.5%, 0.1%≦
b≦
5.5%, and 1%≦
c≦
10%, respectively,wherein the aluminum alloy conductor has a recrystallized microstructure. - View Dependent Claims (6, 7, 8)
- 0.01 to 0.4 mass % of Fe, 0.1 to 0.3 mass % of Mg, 0.04 to 0.3 mass % of Si, 0.1 to 0.5 mass % of Cu, and 0.01 to 0.4 mass % of Zr, and 0.001 to 0.01 mass % of Ti and V in total, with the balance being Al and inevitable impurities,
Specification