IL33767A - יצירת ציפוי אלומיניד על סגסוגות המבוססות על ניקל ועל קובלט - Google Patents
יצירת ציפוי אלומיניד על סגסוגות המבוססות על ניקל ועל קובלטInfo
- Publication number
- IL33767A IL33767A IL33767A IL3376770A IL33767A IL 33767 A IL33767 A IL 33767A IL 33767 A IL33767 A IL 33767A IL 3376770 A IL3376770 A IL 3376770A IL 33767 A IL33767 A IL 33767A
- Authority
- IL
- Israel
- Prior art keywords
- pack
- coating
- aluminum
- base
- alloy
- Prior art date
Links
- 238000000576 coating method Methods 0.000 title claims description 52
- 239000011248 coating agent Substances 0.000 title claims description 41
- 229910000951 Aluminide Inorganic materials 0.000 title claims description 11
- 229910045601 alloy Inorganic materials 0.000 title claims description 11
- 239000000956 alloy Substances 0.000 title claims description 11
- 238000000034 method Methods 0.000 claims description 35
- 239000000203 mixture Substances 0.000 claims description 30
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 26
- 230000008569 process Effects 0.000 claims description 26
- 229910052782 aluminium Inorganic materials 0.000 claims description 25
- 238000010438 heat treatment Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 12
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 10
- 229910000601 superalloy Inorganic materials 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 6
- 239000012190 activator Substances 0.000 claims description 5
- 235000019270 ammonium chloride Nutrition 0.000 claims description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- 229910000676 Si alloy Inorganic materials 0.000 claims description 3
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 150000004820 halides Chemical class 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 18
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 238000009792 diffusion process Methods 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 8
- 229910000943 NiAl Inorganic materials 0.000 description 6
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical group [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 238000005275 alloying Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 230000002939 deleterious effect Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000005269 aluminizing Methods 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000005486 sulfidation Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005254 chromizing Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000907 nickel aluminide Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79690669A | 1969-02-05 | 1969-02-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL33767A0 IL33767A0 (en) | 1970-04-20 |
| IL33767A true IL33767A (he) | 1973-04-30 |
Family
ID=25169363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL33767A IL33767A (he) | 1969-02-05 | 1970-01-23 | יצירת ציפוי אלומיניד על סגסוגות המבוססות על ניקל ועל קובלט |
Country Status (10)
| Country | Link |
|---|---|
| AU (1) | AU1073470A (he) |
| BE (1) | BE745536A (he) |
| CH (1) | CH538550A (he) |
| ES (1) | ES376165A1 (he) |
| FR (1) | FR2030314B1 (he) |
| GB (1) | GB1274821A (he) |
| IL (1) | IL33767A (he) |
| NL (1) | NL7001617A (he) |
| SE (1) | SE361685B (he) |
| ZA (1) | ZA70543B (he) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6035992B2 (ja) * | 1980-05-02 | 1985-08-17 | 株式会社日立製作所 | Ｎｉ合金のＡｌコ−テイング方法 |
| US6592941B1 (en) * | 1996-11-08 | 2003-07-15 | Alon, Inc. | Aluminum and silicon diffusion coating |
| FR3084891B1 (fr) * | 2018-08-07 | 2022-06-24 | Commissariat Energie Atomique | Revetement pour piece en alliage refractaire |
-
1970
- 1970-01-23 IL IL33767A patent/IL33767A/he unknown
- 1970-01-26 ZA ZA700543A patent/ZA70543B/xx unknown
- 1970-01-28 AU AU10734/70A patent/AU1073470A/en not_active Expired
- 1970-01-29 SE SE01159/70A patent/SE361685B/xx unknown
- 1970-02-03 CH CH146870A patent/CH538550A/de not_active IP Right Cessation
- 1970-02-03 ES ES376165A patent/ES376165A1/es not_active Expired
- 1970-02-03 GB GB5165/70A patent/GB1274821A/en not_active Expired
- 1970-02-05 BE BE745536D patent/BE745536A/xx not_active IP Right Cessation
- 1970-02-05 NL NL7001617A patent/NL7001617A/xx unknown
- 1970-02-05 FR FR7003985A patent/FR2030314B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU1073470A (en) | 1971-07-29 |
| SE361685B (he) | 1973-11-12 |
| IL33767A0 (en) | 1970-04-20 |
| NL7001617A (he) | 1970-08-07 |
| GB1274821A (en) | 1972-05-17 |
| FR2030314A1 (he) | 1970-11-13 |
| BE745536A (fr) | 1970-07-16 |
| FR2030314B1 (he) | 1975-04-18 |
| CH538550A (de) | 1973-06-30 |
| DE2003480A1 (de) | 1970-10-15 |
| ZA70543B (en) | 1971-01-27 |
| DE2003480B2 (de) | 1975-09-18 |
| ES376165A1 (es) | 1972-03-16 |
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| US3577268A (en) | Method of coating iron,nickel or cobalt alloy with aluminum | |
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