GB1202619A - Improvements in or relating to process of forming alloys on metallic refractory materials, and the materials so formed - Google Patents
Improvements in or relating to process of forming alloys on metallic refractory materials, and the materials so formedInfo
- Publication number
- GB1202619A GB1202619A GB3722468A GB3722468A GB1202619A GB 1202619 A GB1202619 A GB 1202619A GB 3722468 A GB3722468 A GB 3722468A GB 3722468 A GB3722468 A GB 3722468A GB 1202619 A GB1202619 A GB 1202619A
- Authority
- GB
- United Kingdom
- Prior art keywords
- substrate
- alloy
- metal
- atoms
- oxidation potential
- 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.)
- Expired
Links
- 229910045601 alloy Inorganic materials 0.000 title abstract 4
- 239000000956 alloy Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000011819 refractory material Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 2
- 239000002184 metal Substances 0.000 abstract 5
- 229910052751 metal Inorganic materials 0.000 abstract 5
- 239000000843 powder Substances 0.000 abstract 4
- 239000000758 substrate Substances 0.000 abstract 4
- 229910052742 iron Inorganic materials 0.000 abstract 3
- 230000003647 oxidation Effects 0.000 abstract 3
- 238000007254 oxidation reaction Methods 0.000 abstract 3
- 229910052776 Thorium Inorganic materials 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 238000009792 diffusion process Methods 0.000 abstract 2
- 229910052735 hafnium Inorganic materials 0.000 abstract 2
- 229910052750 molybdenum Inorganic materials 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 229910052758 niobium Inorganic materials 0.000 abstract 2
- 229910052715 tantalum Inorganic materials 0.000 abstract 2
- 229910052721 tungsten Inorganic materials 0.000 abstract 2
- 229910052726 zirconium Inorganic materials 0.000 abstract 2
- 229910000599 Cr alloy Inorganic materials 0.000 abstract 1
- 241001302806 Helogenes Species 0.000 abstract 1
- 229910004369 ThO2 Inorganic materials 0.000 abstract 1
- QQHSIRTYSFLSRM-UHFFFAOYSA-N alumanylidynechromium Chemical compound [Al].[Cr] QQHSIRTYSFLSRM-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 239000003701 inert diluent Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052720 vanadium 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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
- C23C10/34—Embedding in a powder mixture, i.e. pack cementation
- C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
-
- 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
- C23C10/60—After-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Emergency Lowering Means (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR121522 | 1967-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1202619A true GB1202619A (en) | 1970-08-19 |
Family
ID=8638592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3722468A Expired GB1202619A (en) | 1967-09-19 | 1968-08-05 | Improvements in or relating to process of forming alloys on metallic refractory materials, and the materials so formed |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1796201C3 (enrdf_load_stackoverflow) |
| FR (1) | FR1589365A (enrdf_load_stackoverflow) |
| GB (1) | GB1202619A (enrdf_load_stackoverflow) |
| SE (1) | SE347023B (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2549548A1 (de) * | 1974-11-07 | 1976-05-13 | Gen Electric | Gegenstand mit verbesserter bestaendigkeit gegenueber den umgebungsbedingungen bei hoher temperatur |
| US4284688A (en) | 1978-12-21 | 1981-08-18 | Bbc Brown, Boveri & Company Limited | Multi-layer, high-temperature corrosion protection coating |
| GB2213840A (en) * | 1987-12-18 | 1989-08-23 | Mtu Muenchen Gmbh | Aluminium diffusion coating |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4128522A (en) * | 1976-07-30 | 1978-12-05 | Gulf & Western Industries, Inc. | Method and maskant composition for preventing the deposition of a coating on a substrate |
-
1967
- 1967-09-19 FR FR1589365D patent/FR1589365A/fr not_active Expired
-
1968
- 1968-08-05 GB GB3722468A patent/GB1202619A/en not_active Expired
- 1968-08-28 SE SE1156768A patent/SE347023B/xx unknown
- 1968-09-19 DE DE19681796201 patent/DE1796201C3/de not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2549548A1 (de) * | 1974-11-07 | 1976-05-13 | Gen Electric | Gegenstand mit verbesserter bestaendigkeit gegenueber den umgebungsbedingungen bei hoher temperatur |
| US4284688A (en) | 1978-12-21 | 1981-08-18 | Bbc Brown, Boveri & Company Limited | Multi-layer, high-temperature corrosion protection coating |
| GB2213840A (en) * | 1987-12-18 | 1989-08-23 | Mtu Muenchen Gmbh | Aluminium diffusion coating |
| US4935193A (en) * | 1987-12-18 | 1990-06-19 | Mtu Motoren-Und Turbinen-Union Muenchen Gmbh | Method for producing a layer protective against oxidation |
| GB2213840B (en) * | 1987-12-18 | 1992-04-08 | Mtu Muenchen Gmbh | Oxidation preventive coating |
Also Published As
| Publication number | Publication date |
|---|---|
| SE347023B (enrdf_load_stackoverflow) | 1972-07-24 |
| DE1796201B2 (de) | 1978-10-12 |
| DE1796201C3 (de) | 1979-06-07 |
| FR1589365A (enrdf_load_stackoverflow) | 1970-03-31 |
| DE1796201A1 (de) | 1972-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |