JPH0351774B2 - - Google Patents

Info

Publication number

JPH0351774B2

JPH0351774B2 JP59104970A JP10497084A JPH0351774B2 JP H0351774 B2 JPH0351774 B2 JP H0351774B2 JP 59104970 A JP59104970 A JP 59104970A JP 10497084 A JP10497084 A JP 10497084A JP H0351774 B2 JPH0351774 B2 JP H0351774B2

Authority

JP

Japan

Prior art keywords

weight

electrical contact

bismuth

resistance

cadmium

Prior art date

1984-05-24

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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• 239000000463 material Substances 0.000 claims description 22
• 229910052797 bismuth Inorganic materials 0.000 claims description 10
• JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 10
• 229910052793 cadmium Inorganic materials 0.000 claims description 10
• BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 10
• 229910052787 antimony Inorganic materials 0.000 claims description 8
• WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 8
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 6
• 229910052748 manganese Inorganic materials 0.000 claims description 6
• 239000011572 manganese Substances 0.000 claims description 6
• 229910052709 silver Inorganic materials 0.000 claims description 4
• 239000004332 silver Substances 0.000 claims description 4
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
• 238000003466 welding Methods 0.000 description 13
• CJQSUEBYPDGXEY-UHFFFAOYSA-N bismuth;oxosilver Chemical compound [Bi].[Ag]=O CJQSUEBYPDGXEY-UHFFFAOYSA-N 0.000 description 4
• 230000000694 effects Effects 0.000 description 4
• 238000002844 melting Methods 0.000 description 3
• 230000008018 melting Effects 0.000 description 3
• 229910000416 bismuth oxide Inorganic materials 0.000 description 2
• CXKCTMHTOKXKQT-UHFFFAOYSA-N cadmium oxide Inorganic materials [Cd]=O CXKCTMHTOKXKQT-UHFFFAOYSA-N 0.000 description 2
• CFEAAQFZALKQPA-UHFFFAOYSA-N cadmium(2+);oxygen(2-) Chemical compound [O-2].[Cd+2] CFEAAQFZALKQPA-UHFFFAOYSA-N 0.000 description 2
• TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 description 2
• WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
• 239000000203 mixture Substances 0.000 description 2
• 230000003647 oxidation Effects 0.000 description 2
• 238000007254 oxidation reaction Methods 0.000 description 2
• 239000000843 powder Substances 0.000 description 2
• 239000000956 alloy Substances 0.000 description 1
• 229910045601 alloy Inorganic materials 0.000 description 1
• CCXYPVYRAOXCHB-UHFFFAOYSA-N bismuth silver Chemical compound [Ag].[Bi] CCXYPVYRAOXCHB-UHFFFAOYSA-N 0.000 description 1
• 230000007423 decrease Effects 0.000 description 1
• 239000006185 dispersion Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 238000001556 precipitation Methods 0.000 description 1
• 238000005204 segregation Methods 0.000 description 1
• 238000000859 sublimation Methods 0.000 description 1
• 230000008022 sublimation Effects 0.000 description 1