GB1368010A - Vapour deposition process - Google Patents
Vapour deposition processInfo
- Publication number
- GB1368010A GB1368010A GB5960172A GB5960172A GB1368010A GB 1368010 A GB1368010 A GB 1368010A GB 5960172 A GB5960172 A GB 5960172A GB 5960172 A GB5960172 A GB 5960172A GB 1368010 A GB1368010 A GB 1368010A
- Authority
- GB
- United Kingdom
- Prior art keywords
- substrate
- reel
- dec
- alloy
- electron beam
- 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
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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physical Vapour Deposition (AREA)
Abstract
1368010 Coating with co-base alloys AIRCO Inc 27 Dec 1972 [27 Dec 1971] 59601/72 Heading C7F A substrate is coated by vapour deposition with a Co-base alloy containing at least one of Ni, Cu, Cr, Al, Y, Ti, or rare earth, the substrate surface being maintained at T> 1600‹F when one or more of Ni, Cu and Cr is present, and at T> 1700‹F when one or more of Al, Y, Ti or rare earth is present, the temperature in each case being below that at which epitaxial deposition will occur. The substrate may be a Ni-alloy turbine blade, which may be rotated, or a strip fed from reel-to-reel, and is heated by induction or resistance heating or by electron beam; the pressure may be <1 Torr, and the Cobased alloy is evaporated from a water-cooled Cu or stainless steel crucible by electron beam heating. The resulting coating is free from micro-cracks and columnar grains therethrough; it may be vacuum heat-treated, peened, and airannealed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21225071A | 1971-12-27 | 1971-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1368010A true GB1368010A (en) | 1974-09-25 |
Family
ID=22790221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5960172A Expired GB1368010A (en) | 1971-12-27 | 1972-12-27 | Vapour deposition process |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA960922A (en) |
| GB (1) | GB1368010A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2167774A (en) * | 1984-05-25 | 1986-06-04 | Wedtech Corp | Apparatus and methods for coating substrates with metal coatings |
| GB2232167A (en) * | 1987-02-24 | 1990-12-05 | Leonard Mark Bianchi | A process for improving high-temperature alloys |
| CN112743073A (en) * | 2020-12-23 | 2021-05-04 | 长沙新材料产业研究院有限公司 | Modified NiAl powder material for additive manufacturing and preparation method thereof |
-
1972
- 1972-12-27 GB GB5960172A patent/GB1368010A/en not_active Expired
- 1972-12-27 CA CA159,915A patent/CA960922A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2167774A (en) * | 1984-05-25 | 1986-06-04 | Wedtech Corp | Apparatus and methods for coating substrates with metal coatings |
| GB2232167A (en) * | 1987-02-24 | 1990-12-05 | Leonard Mark Bianchi | A process for improving high-temperature alloys |
| GB2232167B (en) * | 1987-02-24 | 1991-03-13 | Leonard Mark Bianchi | A process for improving high-temperature alloys |
| CN112743073A (en) * | 2020-12-23 | 2021-05-04 | 长沙新材料产业研究院有限公司 | Modified NiAl powder material for additive manufacturing and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CA960922A (en) | 1975-01-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |