FR2375331A1 - Procede pour preparer des alliages de terres rares et d'autres metaux contenant de l'aluminium et du silicium et produits obtenus par ce procede - Google Patents
Procede pour preparer des alliages de terres rares et d'autres metaux contenant de l'aluminium et du silicium et produits obtenus par ce procedeInfo
- Publication number
- FR2375331A1 FR2375331A1 FR7739091A FR7739091A FR2375331A1 FR 2375331 A1 FR2375331 A1 FR 2375331A1 FR 7739091 A FR7739091 A FR 7739091A FR 7739091 A FR7739091 A FR 7739091A FR 2375331 A1 FR2375331 A1 FR 2375331A1
- Authority
- FR
- France
- Prior art keywords
- silicon
- containing aluminum
- aluminum
- rare earth
- products obtained
- 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.)
- Granted
Links
- 239000000956 alloy Substances 0.000 title abstract 4
- 229910045601 alloy Inorganic materials 0.000 title abstract 4
- 229910052782 aluminium Inorganic materials 0.000 title abstract 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052751 metal Inorganic materials 0.000 title abstract 4
- 239000002184 metal Substances 0.000 title abstract 4
- 229910052710 silicon Inorganic materials 0.000 title abstract 3
- 239000010703 silicon Substances 0.000 title abstract 3
- 150000002739 metals Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910052761 rare earth metal Inorganic materials 0.000 title 1
- 150000002910 rare earth metals Chemical class 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 abstract 1
- 229910001634 calcium fluoride Inorganic materials 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Nonmetallic Welding Materials (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/753,867 US4108645A (en) | 1976-12-23 | 1976-12-23 | Preparation of rare earth and other metal alloys containing aluminum and silicon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2375331A1 true FR2375331A1 (fr) | 1978-07-21 |
| FR2375331B1 FR2375331B1 (en:Method) | 1980-04-04 |
Family
ID=25032497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7739091A Granted FR2375331A1 (fr) | 1976-12-23 | 1977-12-23 | Procede pour preparer des alliages de terres rares et d'autres metaux contenant de l'aluminium et du silicium et produits obtenus par ce procede |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4108645A (en:Method) |
| JP (1) | JPS53112218A (en:Method) |
| BR (1) | BR7708447A (en:Method) |
| CA (1) | CA1096203A (en:Method) |
| DE (1) | DE2757824A1 (en:Method) |
| FR (1) | FR2375331A1 (en:Method) |
| GB (1) | GB1592102A (en:Method) |
| IN (1) | IN148278B (en:Method) |
| IT (1) | IT1089922B (en:Method) |
| NO (1) | NO774418L (en:Method) |
| SE (1) | SE7714676L (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2505364A1 (fr) | 1981-05-06 | 1982-11-12 | Rhone Poulenc Spec Chim | Procede de fabrication d'alliages de titane et d'aluminium |
| JPS58130250A (ja) * | 1982-01-14 | 1983-08-03 | Central Res Inst Of Electric Power Ind | 中性子照射による脆化を改善したフエライト系鉄鋼材料およびその製造方法 |
| US6127047A (en) * | 1988-09-21 | 2000-10-03 | The Trustees Of The University Of Pennsylvania | High temperature alloys |
| US5037608A (en) * | 1988-12-29 | 1991-08-06 | Aluminum Company Of America | Method for making a light metal-rare earth metal alloy |
| US4983358A (en) * | 1989-09-13 | 1991-01-08 | Sverdrup Technology, Inc. | Niobium-aluminum base alloys having improved, high temperature oxidation resistance |
| US6045631A (en) * | 1997-10-02 | 2000-04-04 | Aluminum Company Of America | Method for making a light metal-rare earth metal alloy |
| WO2012011946A2 (en) * | 2010-07-20 | 2012-01-26 | Iowa State University Research Foundation, Inc. | Method for producing la/ce/mm/y base alloys, resulting alloys, and battery electrodes |
| CN105543517B (zh) * | 2015-12-18 | 2018-01-26 | 西南铝业（集团）有限责任公司 | 一种铝硅中间合金制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2052082A5 (en:Method) * | 1969-07-11 | 1971-04-09 | Commissariat Energie Atomique | |
| DE2623833A1 (de) * | 1975-05-28 | 1976-12-09 | Atomic Energy Board | Aluminothermisches verfahren |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3440040A (en) * | 1966-05-06 | 1969-04-22 | Goldschmidt Ag Th | Process of making rare earth metals and silicon alloys |
| JPS4857320U (en:Method) * | 1971-11-02 | 1973-07-21 |
-
1976
- 1976-12-23 US US05/753,867 patent/US4108645A/en not_active Expired - Lifetime
-
1977
- 1977-12-05 CA CA292,362A patent/CA1096203A/en not_active Expired
- 1977-12-16 GB GB52373/77A patent/GB1592102A/en not_active Expired
- 1977-12-20 BR BR7708447A patent/BR7708447A/pt unknown
- 1977-12-22 SE SE7714676A patent/SE7714676L/ not_active Application Discontinuation
- 1977-12-22 IT IT09666/77A patent/IT1089922B/it active
- 1977-12-22 NO NO774418A patent/NO774418L/no unknown
- 1977-12-23 JP JP15548777A patent/JPS53112218A/ja active Pending
- 1977-12-23 FR FR7739091A patent/FR2375331A1/fr active Granted
- 1977-12-23 DE DE19772757824 patent/DE2757824A1/de not_active Ceased
- 1977-12-23 IN IN497/DEL/77A patent/IN148278B/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2052082A5 (en:Method) * | 1969-07-11 | 1971-04-09 | Commissariat Energie Atomique | |
| DE2623833A1 (de) * | 1975-05-28 | 1976-12-09 | Atomic Energy Board | Aluminothermisches verfahren |
Also Published As
| Publication number | Publication date |
|---|---|
| NO774418L (no) | 1978-06-26 |
| SE7714676L (sv) | 1978-06-24 |
| IT1089922B (it) | 1985-06-18 |
| FR2375331B1 (en:Method) | 1980-04-04 |
| GB1592102A (en) | 1981-07-01 |
| US4108645A (en) | 1978-08-22 |
| BR7708447A (pt) | 1978-09-05 |
| DE2757824A1 (de) | 1978-06-29 |
| JPS53112218A (en) | 1978-09-30 |
| IN148278B (en:Method) | 1981-01-03 |
| CA1096203A (en) | 1981-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |