DE3830539A1 - Verfahren zur verbesserung der korrosionsbestaendigkeit von werkstoffen aus silber, palladium und legierungen dieser metalle - Google Patents
Verfahren zur verbesserung der korrosionsbestaendigkeit von werkstoffen aus silber, palladium und legierungen dieser metalleInfo
- Publication number
- DE3830539A1 DE3830539A1 DE19883830539 DE3830539A DE3830539A1 DE 3830539 A1 DE3830539 A1 DE 3830539A1 DE 19883830539 DE19883830539 DE 19883830539 DE 3830539 A DE3830539 A DE 3830539A DE 3830539 A1 DE3830539 A1 DE 3830539A1
- Authority
- DE
- Germany
- Prior art keywords
- silver
- palladium
- materials
- alloys
- corrosion resistance
- Prior art date
- 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.)
- Granted
Links
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 title claims abstract description 28
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 17
- 239000000956 alloy Substances 0.000 title claims abstract description 17
- 229910052763 palladium Inorganic materials 0.000 title claims abstract description 15
- 239000004332 silver Substances 0.000 title claims abstract description 15
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 14
- 238000005260 corrosion Methods 0.000 title claims abstract description 12
- 230000007797 corrosion Effects 0.000 title claims abstract description 12
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 8
- 239000002184 metal Substances 0.000 title claims abstract description 8
- 150000002739 metals Chemical class 0.000 title claims abstract description 7
- 238000000034 method Methods 0.000 title claims description 23
- 230000005670 electromagnetic radiation Effects 0.000 claims abstract description 3
- 230000005855 radiation Effects 0.000 claims description 9
- 238000005253 cladding Methods 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 12
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 9
- 229910052737 gold Inorganic materials 0.000 description 9
- 239000010931 gold Substances 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 239000011241 protective layer Substances 0.000 description 4
- 238000004870 electrical engineering Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910001020 Au alloy Inorganic materials 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 239000003353 gold alloy Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910001252 Pd alloy Inorganic materials 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 101150095095 TIMELESS gene Proteins 0.000 description 1
- QCEUXSAXTBNJGO-UHFFFAOYSA-N [Ag].[Sn] Chemical compound [Ag].[Sn] QCEUXSAXTBNJGO-UHFFFAOYSA-N 0.000 description 1
- PQJKKINZCUWVKL-UHFFFAOYSA-N [Ni].[Cu].[Ag] Chemical compound [Ni].[Cu].[Ag] PQJKKINZCUWVKL-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- IYRDVAUFQZOLSB-UHFFFAOYSA-N copper iron Chemical compound [Fe].[Cu] IYRDVAUFQZOLSB-UHFFFAOYSA-N 0.000 description 1
- GOECOOJIPSGIIV-UHFFFAOYSA-N copper iron nickel Chemical compound [Fe].[Ni].[Cu] GOECOOJIPSGIIV-UHFFFAOYSA-N 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PQTCMBYFWMFIGM-UHFFFAOYSA-N gold silver Chemical compound [Ag].[Au] PQTCMBYFWMFIGM-UHFFFAOYSA-N 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- SWELZOZIOHGSPA-UHFFFAOYSA-N palladium silver Chemical compound [Pd].[Ag] SWELZOZIOHGSPA-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/018—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of a noble metal or a noble metal alloy
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F3/00—Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Contacts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883830539 DE3830539A1 (de) | 1988-09-08 | 1988-09-08 | Verfahren zur verbesserung der korrosionsbestaendigkeit von werkstoffen aus silber, palladium und legierungen dieser metalle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883830539 DE3830539A1 (de) | 1988-09-08 | 1988-09-08 | Verfahren zur verbesserung der korrosionsbestaendigkeit von werkstoffen aus silber, palladium und legierungen dieser metalle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3830539A1 true DE3830539A1 (de) | 1990-03-22 |
| DE3830539C2 DE3830539C2 (cg-RX-API-DMAC10.html) | 1990-12-06 |
Family
ID=6362535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19883830539 Granted DE3830539A1 (de) | 1988-09-08 | 1988-09-08 | Verfahren zur verbesserung der korrosionsbestaendigkeit von werkstoffen aus silber, palladium und legierungen dieser metalle |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3830539A1 (cg-RX-API-DMAC10.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998017831A1 (de) * | 1996-10-18 | 1998-04-30 | FREISTAAT BAYERN, vertreten durch DIE FRIEDRICH-ALEXANDER-UNIVERSITÄT ERLANGEN-NÜRNBERG, diese vertreten durch ihren REKTOR, PROF. DR. JASPER | Verfahren zur veränderung der struktur von dünnen, oberflächennahen materialschichten |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4348263A (en) * | 1980-09-12 | 1982-09-07 | Western Electric Company, Inc. | Surface melting of a substrate prior to plating |
| US4495255A (en) * | 1980-10-30 | 1985-01-22 | At&T Technologies, Inc. | Laser surface alloying |
-
1988
- 1988-09-08 DE DE19883830539 patent/DE3830539A1/de active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4348263A (en) * | 1980-09-12 | 1982-09-07 | Western Electric Company, Inc. | Surface melting of a substrate prior to plating |
| US4495255A (en) * | 1980-10-30 | 1985-01-22 | At&T Technologies, Inc. | Laser surface alloying |
Non-Patent Citations (1)
| Title |
|---|
| High Temperature Materials and Processes, 7, 1986, S. 83-89 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998017831A1 (de) * | 1996-10-18 | 1998-04-30 | FREISTAAT BAYERN, vertreten durch DIE FRIEDRICH-ALEXANDER-UNIVERSITÄT ERLANGEN-NÜRNBERG, diese vertreten durch ihren REKTOR, PROF. DR. JASPER | Verfahren zur veränderung der struktur von dünnen, oberflächennahen materialschichten |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3830539C2 (cg-RX-API-DMAC10.html) | 1990-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: BERGMANN, HANS WILHELM, PROF. DR., 90542 ECKENTAL, |
|
| 8339 | Ceased/non-payment of the annual fee |