RU2012151163A - LIGATURE - Google Patents
LIGATURE Download PDFInfo
- Publication number
- RU2012151163A RU2012151163A RU2012151163/02A RU2012151163A RU2012151163A RU 2012151163 A RU2012151163 A RU 2012151163A RU 2012151163/02 A RU2012151163/02 A RU 2012151163/02A RU 2012151163 A RU2012151163 A RU 2012151163A RU 2012151163 A RU2012151163 A RU 2012151163A
- Authority
- RU
- Russia
- Prior art keywords
- earth metals
- ligature
- silicon
- aluminum
- scandium
- Prior art date
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
1. Лигатура, содержащая редкоземельные металлы, кремний и алюминий, отличающаяся тем, что, с целью повышения механических свойств чугуна и устранения отбела в тонкостенных отливках, она дополнительно содержит скандий при следующем соотношении компонентов вес.%:2. Лигатура по п.1, отличающаяся тем, что в составе редкоземельных металлов она содержит 1-3 вес.% лантана.1. Ligature containing rare-earth metals, silicon and aluminum, characterized in that, in order to improve the mechanical properties of cast iron and eliminate bleached in thin-walled castings, it additionally contains scandium in the following ratio of components wt.%: 2. The ligature according to claim 1, characterized in that in the composition of rare earth metals it contains 1-3 wt.% Lanthanum.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012151163/02A RU2521916C1 (en) | 2012-11-28 | 2012-11-28 | Foundry alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012151163/02A RU2521916C1 (en) | 2012-11-28 | 2012-11-28 | Foundry alloy |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2012151163A true RU2012151163A (en) | 2014-06-10 |
RU2521916C1 RU2521916C1 (en) | 2014-07-10 |
Family
ID=51213969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2012151163/02A RU2521916C1 (en) | 2012-11-28 | 2012-11-28 | Foundry alloy |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2521916C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2618956C1 (en) * | 2016-02-09 | 2017-05-11 | Юлия Алексеевна Щепочкина | Ligatura for processing iron |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU561745A1 (en) * | 1974-09-09 | 1977-06-15 | Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Черной Металлургии Им.И.П.Бардина | Ligature for cast iron |
US4305763A (en) * | 1978-09-29 | 1981-12-15 | The Boeing Company | Method of producing an aluminum alloy product |
RU2243278C1 (en) * | 2003-10-21 | 2004-12-27 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" | Aluminium-based alloy and product made from the same |
-
2012
- 2012-11-28 RU RU2012151163/02A patent/RU2521916C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2521916C1 (en) | 2014-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20141129 |