RU94023871A - Method of preparing silicides of refractory metals - Google Patents
Method of preparing silicides of refractory metalsInfo
- Publication number
- RU94023871A RU94023871A RU94023871/26A RU94023871A RU94023871A RU 94023871 A RU94023871 A RU 94023871A RU 94023871/26 A RU94023871/26 A RU 94023871/26A RU 94023871 A RU94023871 A RU 94023871A RU 94023871 A RU94023871 A RU 94023871A
- Authority
- RU
- Russia
- Prior art keywords
- refractory metals
- reactor
- disilicides
- silicium
- atomic
- Prior art date
Links
Landscapes
- Ceramic Products (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
FIELD: powder metallurgy and electronics. SUBSTANCE: monophase disilicides of refractory metals (Mo, W, Ta, Ti, Fe) in the powder state, suitable for use in fabricating workpieces, applying protective coverages and manufacturing conducting and resisting elements of the integral schemes, are prepared as follows. A mixture of silicium and an appropriate metal powders containing 23-38 atomic % metal and 62-77 atomic % silicium is ground in a mechanical-chemical reactor for 20-30 min under centrifugal acceleration of grinding bodies 400- 1000 v/sand filling degree of the reactor with grinding bodies from 0.3 to 0.6 in respect to reactor volume. EFFECT: simplified and accelerated process.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94023871/26A RU2076065C1 (en) | 1994-06-24 | 1994-06-24 | Method of preparing refractory metal silicides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94023871/26A RU2076065C1 (en) | 1994-06-24 | 1994-06-24 | Method of preparing refractory metal silicides |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94023871A true RU94023871A (en) | 1996-07-27 |
RU2076065C1 RU2076065C1 (en) | 1997-03-27 |
Family
ID=20157676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94023871/26A RU2076065C1 (en) | 1994-06-24 | 1994-06-24 | Method of preparing refractory metal silicides |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2076065C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2460706C2 (en) * | 2010-07-15 | 2012-09-10 | Государственное образовательное учреждение высшего профессионального образования "Пермский государственный технический университет" | Method of producing titanium carbosilicide-based powdered composition |
-
1994
- 1994-06-24 RU RU94023871/26A patent/RU2076065C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2076065C1 (en) | 1997-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20040625 |