DE1621224B1 - Verfahren zur Eindiffusion von Aluminium in die Oberflächen von Gegenständen aus hochwarmfesten Stählen und Legierungen auf Nickel- oder Kobaltbasis - Google Patents
Verfahren zur Eindiffusion von Aluminium in die Oberflächen von Gegenständen aus hochwarmfesten Stählen und Legierungen auf Nickel- oder KobaltbasisInfo
- Publication number
- DE1621224B1 DE1621224B1 DE19671621224 DE1621224A DE1621224B1 DE 1621224 B1 DE1621224 B1 DE 1621224B1 DE 19671621224 DE19671621224 DE 19671621224 DE 1621224 A DE1621224 A DE 1621224A DE 1621224 B1 DE1621224 B1 DE 1621224B1
- Authority
- DE
- Germany
- Prior art keywords
- nickel
- aluminum
- diffusion
- cobalt
- alloys based
- 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.)
- Pending
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims 8
- 238000000034 method Methods 0.000 title claims 5
- 229910052759 nickel Inorganic materials 0.000 title claims 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims 3
- 229910052782 aluminium Inorganic materials 0.000 title claims 3
- 238000009792 diffusion process Methods 0.000 title claims 3
- 229910000831 Steel Inorganic materials 0.000 title claims 2
- 229910045601 alloy Inorganic materials 0.000 title claims 2
- 239000000956 alloy Substances 0.000 title claims 2
- 229910017052 cobalt Inorganic materials 0.000 title claims 2
- 239000010941 cobalt Substances 0.000 title claims 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title claims 2
- 239000010959 steel Substances 0.000 title claims 2
- 238000005269 aluminizing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/04—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from several pieces
-
- 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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/02—Pretreatment of the material to be coated
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/48—After-treatment of electroplated surfaces
- C25D5/50—After-treatment of electroplated surfaces by heat-treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/923—Physical dimension
- Y10S428/924—Composite
- Y10S428/926—Thickness of individual layer specified
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12736—Al-base component
- Y10T428/1275—Next to Group VIII or IB metal-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12931—Co-, Fe-, or Ni-base components, alternative to each other
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12937—Co- or Ni-base component next to Fe-base component
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0052148 | 1967-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1621224B1 true DE1621224B1 (de) | 1971-02-04 |
Family
ID=7053944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671621224 Pending DE1621224B1 (de) | 1967-01-31 | 1967-01-31 | Verfahren zur Eindiffusion von Aluminium in die Oberflächen von Gegenständen aus hochwarmfesten Stählen und Legierungen auf Nickel- oder Kobaltbasis |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3597172A (cs) |
| BE (1) | BE709691A (cs) |
| CH (1) | CH498205A (cs) |
| DE (1) | DE1621224B1 (cs) |
| FR (1) | FR1553233A (cs) |
| GB (1) | GB1166591A (cs) |
| NL (1) | NL6800878A (cs) |
| SE (1) | SE327321B (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2229785A1 (de) * | 1971-06-19 | 1972-12-21 | Rolls Royce | Warmfeste Nickel Chrom Legierung |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3647517A (en) * | 1970-06-22 | 1972-03-07 | Chromalloy American Corp | Impact resistant coatings for cobalt-base superalloys and the like |
| FR2139950B1 (cs) * | 1971-06-02 | 1978-03-03 | Standard Pressed Steel Co | |
| GB1397258A (en) * | 1972-11-03 | 1975-06-11 | British Steel Corp | Method of providing an aluminium coating on a steel substrate |
| US3859061A (en) * | 1973-04-23 | 1975-01-07 | Chromalloy American Corp | Corrosion resistant coating system for ferrous metal articles having brazed joints |
| US3898052A (en) * | 1973-04-23 | 1975-08-05 | Chromalloy American Corp | Corrosion resistant coating system for ferrous metal articles having brazed joints |
| US4260654A (en) * | 1974-02-27 | 1981-04-07 | Alloy Surfaces Company, Inc. | Smooth coating |
| US4241147A (en) * | 1978-10-23 | 1980-12-23 | Alloy Surfaces Company, Inc. | Diffusion aluminized age-hardenable stainless steel |
| US4190493A (en) * | 1975-02-26 | 1980-02-26 | Sulzer Brothers Limited | Coated structural component for a high temperature nuclear reactor |
| US4031274A (en) * | 1975-10-14 | 1977-06-21 | General Electric Company | Method for coating cavities with metal |
| US4071659A (en) * | 1975-11-13 | 1978-01-31 | Texas Instruments Incorporated | Solar absorption surface panel |
| JPS56273A (en) * | 1979-06-14 | 1981-01-06 | Mitsubishi Heavy Ind Ltd | Diffusion-penetration method of alloy |
| US5270081A (en) * | 1990-02-02 | 1993-12-14 | Mtu Motoren-Und Turbinen-Union Muenchen Gmbh | Iron-base alloy structural component having a corrosion-inhibiting coating, and method of producing the coating |
| DE4003038C1 (cs) * | 1990-02-02 | 1990-08-09 | Mtu Muenchen Gmbh |
-
1967
- 1967-01-31 DE DE19671621224 patent/DE1621224B1/de active Pending
- 1967-12-20 CH CH1785767A patent/CH498205A/de not_active IP Right Cessation
- 1967-12-29 SE SE18024/67A patent/SE327321B/xx unknown
-
1968
- 1968-01-18 FR FR1553233D patent/FR1553233A/fr not_active Expired
- 1968-01-19 NL NL6800878A patent/NL6800878A/xx unknown
- 1968-01-22 BE BE709691D patent/BE709691A/xx unknown
- 1968-01-29 US US701317A patent/US3597172A/en not_active Expired - Lifetime
- 1968-01-30 GB GB4702/68A patent/GB1166591A/en not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| None * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2229785A1 (de) * | 1971-06-19 | 1972-12-21 | Rolls Royce | Warmfeste Nickel Chrom Legierung |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6800878A (cs) | 1968-08-01 |
| CH498205A (de) | 1970-10-31 |
| SE327321B (cs) | 1970-08-17 |
| GB1166591A (en) | 1969-10-08 |
| FR1553233A (cs) | 1969-01-10 |
| BE709691A (cs) | 1968-05-30 |
| US3597172A (en) | 1971-08-03 |
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