JPS5675562A - Heat treatment of metal for heat resisting - Google Patents
Heat treatment of metal for heat resistingInfo
- Publication number
- JPS5675562A JPS5675562A JP15157979A JP15157979A JPS5675562A JP S5675562 A JPS5675562 A JP S5675562A JP 15157979 A JP15157979 A JP 15157979A JP 15157979 A JP15157979 A JP 15157979A JP S5675562 A JPS5675562 A JP S5675562A
- Authority
- JP
- Japan
- Prior art keywords
- metal
- heat
- resisting
- plating
- vacuum evaporation
- 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
Abstract
PURPOSE: To reduce oxidation and wear under a high temperature by plating the metal surface with Co or Cr and then diffusing Al.
CONSTITUTION: The surface of heat resisting steel, pure steel etc. is plated with Co or Cr and then Al is diffused to form an alloy layer of Co-Al or Cr-Al. Plating of Co or Cr is made by electroplating, vacuum evaporation, metal spraying etc. and diffusion of Al is made by calorizing, vacuum evaporation and melt spraying.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15157979A JPS5675562A (en) | 1979-11-23 | 1979-11-23 | Heat treatment of metal for heat resisting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15157979A JPS5675562A (en) | 1979-11-23 | 1979-11-23 | Heat treatment of metal for heat resisting |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5675562A true JPS5675562A (en) | 1981-06-22 |
Family
ID=15521596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15157979A Pending JPS5675562A (en) | 1979-11-23 | 1979-11-23 | Heat treatment of metal for heat resisting |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5675562A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61279664A (en) * | 1985-06-04 | 1986-12-10 | Hitachi Cable Ltd | Surface alloying treatment of metallic member |
EP1013786A1 (en) * | 1998-12-22 | 2000-06-28 | GE Aviation Services Operation (Pte) Ltd. | Method for repairing a superalloy turbine component |
EP1123987A1 (en) * | 2000-02-11 | 2001-08-16 | General Electric Company | Repairable diffusion aluminide coatings |
KR100340554B1 (en) * | 1997-12-16 | 2002-09-18 | 주식회사 포스코 | High-temperature oxidation inhibitor using metal chrome powder and alumina |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4836036A (en) * | 1971-09-13 | 1973-05-28 | ||
JPS5051041A (en) * | 1973-08-29 | 1975-05-07 | ||
JPS548172A (en) * | 1977-06-22 | 1979-01-22 | Asahi Chem Ind Co Ltd | Tower and process for separation by adsorption |
-
1979
- 1979-11-23 JP JP15157979A patent/JPS5675562A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4836036A (en) * | 1971-09-13 | 1973-05-28 | ||
JPS5051041A (en) * | 1973-08-29 | 1975-05-07 | ||
JPS548172A (en) * | 1977-06-22 | 1979-01-22 | Asahi Chem Ind Co Ltd | Tower and process for separation by adsorption |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61279664A (en) * | 1985-06-04 | 1986-12-10 | Hitachi Cable Ltd | Surface alloying treatment of metallic member |
KR100340554B1 (en) * | 1997-12-16 | 2002-09-18 | 주식회사 포스코 | High-temperature oxidation inhibitor using metal chrome powder and alumina |
EP1013786A1 (en) * | 1998-12-22 | 2000-06-28 | GE Aviation Services Operation (Pte) Ltd. | Method for repairing a superalloy turbine component |
EP1123987A1 (en) * | 2000-02-11 | 2001-08-16 | General Electric Company | Repairable diffusion aluminide coatings |
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