JPH0381247B2 - - Google Patents

Info

Publication number

JPH0381247B2

JPH0381247B2 JP58209745A JP20974583A JPH0381247B2 JP H0381247 B2 JPH0381247 B2 JP H0381247B2 JP 58209745 A JP58209745 A JP 58209745A JP 20974583 A JP20974583 A JP 20974583A JP H0381247 B2 JPH0381247 B2 JP H0381247B2

Authority

JP

Japan

Prior art keywords

wire

outer diameter

composite

superconducting

plating layer

Prior art date

1983-11-08

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired - Lifetime

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• 238000007747 plating Methods 0.000 claims description 78
• 239000002131 composite material Substances 0.000 claims description 75
• 238000000034 method Methods 0.000 claims description 39
• KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 35
• 239000010949 copper Substances 0.000 claims description 34
• 238000009792 diffusion process Methods 0.000 claims description 28
• 238000010438 heat treatment Methods 0.000 claims description 26
• 229910052802 copper Inorganic materials 0.000 claims description 25
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 23
• 239000011162 core material Substances 0.000 claims description 15
• 229910045601 alloy Inorganic materials 0.000 claims description 12
• 239000000956 alloy Substances 0.000 claims description 12
• 238000004519 manufacturing process Methods 0.000 claims description 12
• 229910017755 Cu-Sn Inorganic materials 0.000 claims description 10
• 229910017927 Cu—Sn Inorganic materials 0.000 claims description 10
• 229910000765 intermetallic Inorganic materials 0.000 claims description 6
• 229910052719 titanium Inorganic materials 0.000 claims description 6
• 229910052782 aluminium Inorganic materials 0.000 claims description 3
• 229910052726 zirconium Inorganic materials 0.000 claims description 3
• 229910052735 hafnium Inorganic materials 0.000 claims description 2
• 229910052710 silicon Inorganic materials 0.000 claims description 2
• 229940126062 Compound A Drugs 0.000 claims 1
• NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims 1
• 229910000906 Bronze Inorganic materials 0.000 description 25
• 239000010974 bronze Substances 0.000 description 25
• 238000005491 wire drawing Methods 0.000 description 21
• 238000000137 annealing Methods 0.000 description 19
• 229910052718 tin Inorganic materials 0.000 description 17
• 238000012545 processing Methods 0.000 description 11
• 230000015572 biosynthetic process Effects 0.000 description 6
• 230000006866 deterioration Effects 0.000 description 6
• 238000010586 diagram Methods 0.000 description 6
• 238000005259 measurement Methods 0.000 description 6
• 238000009713 electroplating Methods 0.000 description 5
• 239000000463 material Substances 0.000 description 5
• 229910052751 metal Inorganic materials 0.000 description 5
• 229910008839 Sn—Ti Inorganic materials 0.000 description 4
• 239000002184 metal Substances 0.000 description 4
• 230000000694 effects Effects 0.000 description 3
• 238000004544 sputter deposition Methods 0.000 description 3
• 229910001128 Sn alloy Inorganic materials 0.000 description 2
• 229910052738 indium Inorganic materials 0.000 description 2
• 150000002739 metals Chemical class 0.000 description 2
• 238000001771 vacuum deposition Methods 0.000 description 2
• 238000007738 vacuum evaporation Methods 0.000 description 2
• 229910000881 Cu alloy Inorganic materials 0.000 description 1
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
• 229910018725 Sn—Al Inorganic materials 0.000 description 1
• 229910018956 Sn—In Inorganic materials 0.000 description 1
• 229910008813 Sn—Si Inorganic materials 0.000 description 1
• 230000004888 barrier function Effects 0.000 description 1
• 238000005229 chemical vapour deposition Methods 0.000 description 1
• 238000011161 development Methods 0.000 description 1
• 239000011261 inert gas Substances 0.000 description 1
• 239000011159 matrix material Substances 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 229910052758 niobium Inorganic materials 0.000 description 1
• 230000000717 retained effect Effects 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 238000012360 testing method Methods 0.000 description 1