FR2671564B1 - Procede electromagnetique de production de composites a matrice metallique a partir de gelees thixotropes d'alliages a l'etat semi-solide. - Google Patents
Procede electromagnetique de production de composites a matrice metallique a partir de gelees thixotropes d'alliages a l'etat semi-solide.Info
- Publication number
- FR2671564B1 FR2671564B1 FR9100534A FR9100534A FR2671564B1 FR 2671564 B1 FR2671564 B1 FR 2671564B1 FR 9100534 A FR9100534 A FR 9100534A FR 9100534 A FR9100534 A FR 9100534A FR 2671564 B1 FR2671564 B1 FR 2671564B1
- Authority
- FR
- France
- Prior art keywords
- jellies
- thixotropic
- semi
- production
- metal matrix
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/114—Treating the molten metal by using agitating or vibrating means
- B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
-
- 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
- C22C1/12—Making non-ferrous alloys by processing in a semi-solid state, e.g. holding the alloy in the solid-liquid phase
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F3/00—Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons
- C22F3/02—Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons by solidifying a melt controlled by supersonic waves or electric or magnetic fields
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9100534A FR2671564B1 (fr) | 1991-01-14 | 1991-01-14 | Procede electromagnetique de production de composites a matrice metallique a partir de gelees thixotropes d'alliages a l'etat semi-solide. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9100534A FR2671564B1 (fr) | 1991-01-14 | 1991-01-14 | Procede electromagnetique de production de composites a matrice metallique a partir de gelees thixotropes d'alliages a l'etat semi-solide. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2671564A1 FR2671564A1 (fr) | 1992-07-17 |
FR2671564B1 true FR2671564B1 (fr) | 1993-03-12 |
Family
ID=9408804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9100534A Expired - Fee Related FR2671564B1 (fr) | 1991-01-14 | 1991-01-14 | Procede electromagnetique de production de composites a matrice metallique a partir de gelees thixotropes d'alliages a l'etat semi-solide. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2671564B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012027382A1 (fr) * | 2010-08-23 | 2012-03-01 | Babcock & Wilcox Technical Services Y-12, Llc | Contrôle de la microstructure dans des composants soudés, brasés, plaqués, coulés ou fabriqués par dépôt en phase vapeur par l'application d'un champ magnétique pendant la solidification |
CN102944123A (zh) * | 2012-11-20 | 2013-02-27 | 中国科学院研究生院 | 基于永磁螺旋磁场的驱动金属熔体三维周期性流动的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8001284L (sv) * | 1979-02-26 | 1980-08-27 | Itt | Sett och anordning for att framstella tixotropa metalluppslamningar |
FR2511274A1 (fr) * | 1981-08-11 | 1983-02-18 | Sumitomo Metal Ind | Procede et dispositif de brassage magnetique a aimants permanents |
US4786467A (en) * | 1983-06-06 | 1988-11-22 | Dural Aluminum Composites Corp. | Process for preparation of composite materials containing nonmetallic particles in a metallic matrix, and composite materials made thereby |
FR2628994B1 (fr) * | 1988-03-28 | 1992-04-03 | Vives Charles | Procede de production de gelees metalliques thixotropes par rotation d'un systeme d'aimants permanents dispose a l'exterieur de la lingotiere |
US4961461A (en) * | 1988-06-16 | 1990-10-09 | Massachusetts Institute Of Technology | Method and apparatus for continuous casting of composites |
-
1991
- 1991-01-14 FR FR9100534A patent/FR2671564B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2671564A1 (fr) | 1992-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |