JPH0151531B2 - - Google Patents

Info

Publication number

JPH0151531B2

JPH0151531B2 JP55134894A JP13489480A JPH0151531B2 JP H0151531 B2 JPH0151531 B2 JP H0151531B2 JP 55134894 A JP55134894 A JP 55134894A JP 13489480 A JP13489480 A JP 13489480A JP H0151531 B2 JPH0151531 B2 JP H0151531B2

Authority

JP

Japan

Prior art keywords

contact

weight

oxide

amount

alloy matrix

Prior art date

1980-09-26

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

Links

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• 239000000463 material Substances 0.000 claims description 44
• 239000011159 matrix material Substances 0.000 claims description 22
• 229910001316 Ag alloy Inorganic materials 0.000 claims description 14
• 229910044991 metal oxide Inorganic materials 0.000 claims description 10
• 150000004706 metal oxides Chemical class 0.000 claims description 10
• 229910052738 indium Inorganic materials 0.000 claims description 8
• 229910052759 nickel Inorganic materials 0.000 claims description 4
• 229910045601 alloy Inorganic materials 0.000 description 23
• 239000000956 alloy Substances 0.000 description 23
• 238000012360 testing method Methods 0.000 description 20
• 239000000843 powder Substances 0.000 description 16
• 229910052718 tin Inorganic materials 0.000 description 13
• 238000003466 welding Methods 0.000 description 13
• 229910052797 bismuth Inorganic materials 0.000 description 11
• 239000002184 metal Substances 0.000 description 11
• 229910052751 metal Inorganic materials 0.000 description 11
• 230000000694 effects Effects 0.000 description 9
• 239000002131 composite material Substances 0.000 description 8
• 229910017944 Ag—Cu Inorganic materials 0.000 description 7
• PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
• 230000003647 oxidation Effects 0.000 description 7
• 238000007254 oxidation reaction Methods 0.000 description 7
• 229910052709 silver Inorganic materials 0.000 description 6
• 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 5
• 229910016338 Bi—Sn Inorganic materials 0.000 description 5
• 238000000034 method Methods 0.000 description 5
• ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
• 239000003990 capacitor Substances 0.000 description 4
• 230000007246 mechanism Effects 0.000 description 4
• 238000012546 transfer Methods 0.000 description 4
• 229910000881 Cu alloy Inorganic materials 0.000 description 3
• 229910006404 SnO 2 Inorganic materials 0.000 description 3
• 230000009471 action Effects 0.000 description 3
• 230000007423 decrease Effects 0.000 description 3
• 230000006872 improvement Effects 0.000 description 3
• 239000000203 mixture Substances 0.000 description 3
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
• JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 2
• 229910000416 bismuth oxide Inorganic materials 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
• 229910001873 dinitrogen Inorganic materials 0.000 description 2
• 238000010438 heat treatment Methods 0.000 description 2
• 238000000465 moulding Methods 0.000 description 2
• 238000005245 sintering Methods 0.000 description 2
• BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
• 238000005299 abrasion Methods 0.000 description 1
• 239000000654 additive Substances 0.000 description 1
• 230000000996 additive effect Effects 0.000 description 1
• 230000002411 adverse Effects 0.000 description 1
• 230000033228 biological regulation Effects 0.000 description 1
• 239000011362 coarse particle Substances 0.000 description 1
• 239000000470 constituent Substances 0.000 description 1
• 239000000356 contaminant Substances 0.000 description 1
• 229910052802 copper Inorganic materials 0.000 description 1
• 230000006866 deterioration Effects 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 238000006073 displacement reaction Methods 0.000 description 1
• 239000000428 dust Substances 0.000 description 1
• 238000010891 electric arc Methods 0.000 description 1
• 238000011156 evaluation Methods 0.000 description 1
• 238000000265 homogenisation Methods 0.000 description 1
• APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
• 229910003437 indium oxide Inorganic materials 0.000 description 1
• PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
• 238000005259 measurement Methods 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 238000002156 mixing Methods 0.000 description 1
• 229910000480 nickel oxide Inorganic materials 0.000 description 1
• 230000001590 oxidative effect Effects 0.000 description 1
• GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
• 239000013074 reference sample Substances 0.000 description 1
• 239000004332 silver Substances 0.000 description 1
• 239000007787 solid Substances 0.000 description 1
• 239000004575 stone Substances 0.000 description 1
• 238000000859 sublimation Methods 0.000 description 1
• 230000008022 sublimation Effects 0.000 description 1
• 230000002195 synergetic effect Effects 0.000 description 1
• XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
• 229910001887 tin oxide Inorganic materials 0.000 description 1
• 238000000304 warm extrusion Methods 0.000 description 1
• 230000004580 weight loss Effects 0.000 description 1