RU2010148239A - METHOD FOR MODIFICATION OF NICKEL ALLOYS - Google Patents
METHOD FOR MODIFICATION OF NICKEL ALLOYS Download PDFInfo
- Publication number
- RU2010148239A RU2010148239A RU2010148239/02A RU2010148239A RU2010148239A RU 2010148239 A RU2010148239 A RU 2010148239A RU 2010148239/02 A RU2010148239/02 A RU 2010148239/02A RU 2010148239 A RU2010148239 A RU 2010148239A RU 2010148239 A RU2010148239 A RU 2010148239A
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- RU
- Russia
- Prior art keywords
- melt
- modifier
- nickel alloys
- density
- modification
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Abstract
Способ модифицирования никелевых сплавов, включающий введение в расплав модификатора, содержащего ультрадисперсные тугоплавкие частицы, отличающийся тем, что используют модификатор, дополнительно содержащий 60-70% частиц металлов, взаимодействующих с компонентами расплава, причем модификатор вводят в расплав, нагретый до 1480-1600°C, в виде брикета с плотностью 1,05-1,2 от плотности расплава и пористостью 1,0-5,0 об.%. A method for modifying nickel alloys, comprising introducing into the melt a modifier containing ultrafine refractory particles, characterized in that a modifier is used, additionally containing 60-70% of metal particles interacting with the components of the melt, the modifier being introduced into the melt heated to 1480-1600 ° C , in the form of a briquette with a density of 1.05-1.2 of the melt density and porosity of 1.0-5.0 vol.%.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010148239/02A RU2457270C1 (en) | 2010-11-26 | 2010-11-26 | Nickel alloy modifying method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010148239/02A RU2457270C1 (en) | 2010-11-26 | 2010-11-26 | Nickel alloy modifying method |
Publications (2)
Publication Number | Publication Date |
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RU2010148239A true RU2010148239A (en) | 2012-06-10 |
RU2457270C1 RU2457270C1 (en) | 2012-07-27 |
Family
ID=46679378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2010148239/02A RU2457270C1 (en) | 2010-11-26 | 2010-11-26 | Nickel alloy modifying method |
Country Status (1)
Country | Link |
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RU (1) | RU2457270C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2762442C1 (en) * | 2021-04-13 | 2021-12-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования «Сибирский государственный автомобильно-дорожный университет (СибАДИ)» | Method for modification of heat-resistant nickel-chromium alloys |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3030206A (en) * | 1959-02-17 | 1962-04-17 | Gen Motors Corp | High temperature chromiummolybdenum alloy |
CH602330A5 (en) * | 1976-08-26 | 1978-07-31 | Bbc Brown Boveri & Cie | |
SU1497260A1 (en) * | 1987-12-01 | 1989-07-30 | Омский политехнический институт | Modifier for steel |
RU2068317C1 (en) * | 1990-08-20 | 1996-10-27 | Омский политехнический институт | Monocrystalline castings production method |
RU2337167C2 (en) * | 2006-08-24 | 2008-10-27 | Государственное Образовательное Учреждение Высшего Профессионального Образования "Омский Государственный Технический Университет" | Modifier |
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2010
- 2010-11-26 RU RU2010148239/02A patent/RU2457270C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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RU2457270C1 (en) | 2012-07-27 |
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Legal Events
Date | Code | Title | Description |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20141127 |