RU2009132769A - METHOD FOR MODIFICATION OF PRE-EUTEKTIC ALUMINUM-SILICON ALLOYS - Google Patents
METHOD FOR MODIFICATION OF PRE-EUTEKTIC ALUMINUM-SILICON ALLOYS Download PDFInfo
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- RU2009132769A RU2009132769A RU2009132769/02A RU2009132769A RU2009132769A RU 2009132769 A RU2009132769 A RU 2009132769A RU 2009132769/02 A RU2009132769/02 A RU 2009132769/02A RU 2009132769 A RU2009132769 A RU 2009132769A RU 2009132769 A RU2009132769 A RU 2009132769A
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- RU
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- aluminum
- melt
- silicon alloys
- eutektic
- modification
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- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Способ модифицирования доэвтектических алюминиево-кремниевых сплавов, включающий введение в расплав модифицирующей добавки, отличающийся тем, что расплав перегревают до 850-895°С, вводят в расплав кобальт в качестве модифицирующей добавки в составе лигатуры алюминий-кобальт и понижают температуру расплава до 750°С. A method of modifying pre-eutectic aluminum-silicon alloys, comprising introducing a modifying additive into the melt, characterized in that the melt is overheated to 850-895 ° C, cobalt is introduced into the melt as a modifying additive in the aluminum-cobalt ligature, and the melt temperature is reduced to 750 ° C .
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2009132769/02A RU2430176C2 (en) | 2009-08-31 | 2009-08-31 | Modification method of hypoeutectic aluminium-silicon alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2009132769/02A RU2430176C2 (en) | 2009-08-31 | 2009-08-31 | Modification method of hypoeutectic aluminium-silicon alloys |
Publications (2)
Publication Number | Publication Date |
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RU2009132769A true RU2009132769A (en) | 2011-03-10 |
RU2430176C2 RU2430176C2 (en) | 2011-09-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2009132769/02A RU2430176C2 (en) | 2009-08-31 | 2009-08-31 | Modification method of hypoeutectic aluminium-silicon alloys |
Country Status (1)
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RU (1) | RU2430176C2 (en) |
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2009
- 2009-08-31 RU RU2009132769/02A patent/RU2430176C2/en not_active IP Right Cessation
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Publication number | Publication date |
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RU2430176C2 (en) | 2011-09-27 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20110901 |