EP0327831A3 - Verfahren und Vorrichtung zur Erhöhung der Temperaturwechselbeständigkeit von Heizleiterwerkstoffen - Google Patents
Verfahren und Vorrichtung zur Erhöhung der Temperaturwechselbeständigkeit von Heizleiterwerkstoffen Download PDFInfo
- Publication number
- EP0327831A3 EP0327831A3 EP89100624A EP89100624A EP0327831A3 EP 0327831 A3 EP0327831 A3 EP 0327831A3 EP 89100624 A EP89100624 A EP 89100624A EP 89100624 A EP89100624 A EP 89100624A EP 0327831 A3 EP0327831 A3 EP 0327831A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- increasing
- materials
- heat
- fatigue resistance
- oxygen
- 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.)
- Ceased
Links
- 239000004020 conductor Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910000423 chromium oxide Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 229910052735 hafnium Inorganic materials 0.000 abstract 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 239000010955 niobium Substances 0.000 abstract 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 238000001953 recrystallisation Methods 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000011573 trace mineral Substances 0.000 abstract 1
- 235000013619 trace mineral Nutrition 0.000 abstract 1
- 238000010792 warming Methods 0.000 abstract 1
- 229910052727 yttrium Inorganic materials 0.000 abstract 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/10—Oxidising
- C23C8/16—Oxidising using oxygen-containing compounds, e.g. water, carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/02—Pretreatment of the material to be coated
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3804359A DE3804359C1 (enrdf_load_stackoverflow) | 1988-02-12 | 1988-02-12 | |
| DE3804359 | 1988-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0327831A2 EP0327831A2 (de) | 1989-08-16 |
| EP0327831A3 true EP0327831A3 (de) | 1989-11-15 |
Family
ID=6347262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP89100624A Ceased EP0327831A3 (de) | 1988-02-12 | 1989-01-14 | Verfahren und Vorrichtung zur Erhöhung der Temperaturwechselbeständigkeit von Heizleiterwerkstoffen |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4969960A (enrdf_load_stackoverflow) |
| EP (1) | EP0327831A3 (enrdf_load_stackoverflow) |
| DE (1) | DE3804359C1 (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE68906836T2 (de) * | 1988-07-26 | 1993-09-09 | Kawasaki Steel Co | Hochstrahlungsintensiver und hochkorrosionsfester strahler im fernen infrarotbereich und verfahren zu seiner herstellung. |
| JP3045576B2 (ja) * | 1991-05-28 | 2000-05-29 | 忠弘 大見 | ステンレス鋼の不動態膜形成方法及びステンレス鋼 |
| EP0661385A1 (en) * | 1991-08-19 | 1995-07-05 | OHMI, Tadahiro | Method for forming oxide film |
| US5294586A (en) * | 1992-06-25 | 1994-03-15 | General Motors Corporation | Hydrogen-water vapor pretreatment of Fe-Cr-Al alloys |
| US5830415A (en) * | 1992-09-14 | 1998-11-03 | Sumitomo Electric Industries, Ltd. | Filter member for purifying exhaust gas and method for manufacturing the same |
| AU2143895A (en) * | 1994-04-16 | 1995-11-10 | Ceramaspeed Limited | Method of manufacturing an electrical resistance heating means |
| SE519588C2 (sv) * | 1997-06-27 | 2003-03-18 | Sandvik Ab | Förfarande för framställning av ferritiskt rostfritt stål, användning av detta som substrat för en katalysator samt katalysator |
| DE19753876A1 (de) * | 1997-12-05 | 1999-06-10 | Asea Brown Boveri | Eisenaluminidbeschichtung und Verfahren zum Aufbringen einer Eisenaluminidbeschichtung |
| DE10157749B4 (de) * | 2001-04-26 | 2004-05-27 | Thyssenkrupp Vdm Gmbh | Eisen-Chrom-Aluminium-Legierung |
| US6565109B1 (en) * | 2001-12-14 | 2003-05-20 | Michael Kloepfer | Kingpin assemblies for lightweight trailers |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2063723A (en) * | 1979-11-28 | 1981-06-10 | Gen Motors Corp | Oxide-whisker coated foil and method of preparation thereof |
| GB2085034A (en) * | 1980-10-14 | 1982-04-21 | Atomic Energy Authority Uk | Treatment of Alloy Steels |
| GB2093073A (en) * | 1981-02-06 | 1982-08-25 | Maschf Augsburg Nuernberg Ag | A method of producing protective oxide layers |
| GB2094838A (en) * | 1981-03-05 | 1982-09-22 | British Petroleum Co Plc | Protective coating of cold- worked alloy surfaces containing chromium |
| GB2152082A (en) * | 1983-12-27 | 1985-07-31 | United Technologies Corp | Enhancement of superalloy resistance to environmental degradation |
| EP0184311A2 (en) * | 1984-12-03 | 1986-06-11 | General Motors Corporation | Oxide whisker growth on contaminated aluminium-containing stainless steel foil |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2841004C2 (de) * | 1978-09-21 | 1980-10-02 | Licentia Gmbh | Leitungsschutzschalter mit zusätzlicher Blasschleife |
| US4318828A (en) * | 1980-08-15 | 1982-03-09 | General Motors Corporation | Enhanced oxide whisker growth on cold-rolled aluminum-containing stainless steel foil |
| US4414023A (en) * | 1982-04-12 | 1983-11-08 | Allegheny Ludlum Steel Corporation | Iron-chromium-aluminum alloy and article and method therefor |
| US4915751A (en) * | 1988-09-06 | 1990-04-10 | General Motors Corporation | Accelerated whisker growth on iron-chromium-aluminum alloy foil |
-
1988
- 1988-02-12 DE DE3804359A patent/DE3804359C1/de not_active Expired
-
1989
- 1989-01-14 EP EP89100624A patent/EP0327831A3/de not_active Ceased
- 1989-02-09 US US07/308,211 patent/US4969960A/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2063723A (en) * | 1979-11-28 | 1981-06-10 | Gen Motors Corp | Oxide-whisker coated foil and method of preparation thereof |
| GB2085034A (en) * | 1980-10-14 | 1982-04-21 | Atomic Energy Authority Uk | Treatment of Alloy Steels |
| GB2093073A (en) * | 1981-02-06 | 1982-08-25 | Maschf Augsburg Nuernberg Ag | A method of producing protective oxide layers |
| GB2094838A (en) * | 1981-03-05 | 1982-09-22 | British Petroleum Co Plc | Protective coating of cold- worked alloy surfaces containing chromium |
| GB2152082A (en) * | 1983-12-27 | 1985-07-31 | United Technologies Corp | Enhancement of superalloy resistance to environmental degradation |
| EP0184311A2 (en) * | 1984-12-03 | 1986-06-11 | General Motors Corporation | Oxide whisker growth on contaminated aluminium-containing stainless steel foil |
Also Published As
| Publication number | Publication date |
|---|---|
| US4969960A (en) | 1990-11-13 |
| EP0327831A2 (de) | 1989-08-16 |
| DE3804359C1 (enrdf_load_stackoverflow) | 1988-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE ES FR GB IT LI NL SE |
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| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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| AK | Designated contracting states |
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| 17P | Request for examination filed |
Effective date: 19891114 |
|
| 17Q | First examination report despatched |
Effective date: 19910508 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
| 18R | Application refused |
Effective date: 19940429 |