FR1388539A - Crucible for melting for crystallization - Google Patents
Crucible for melting for crystallizationInfo
- Publication number
- FR1388539A FR1388539A FR971091A FR971091A FR1388539A FR 1388539 A FR1388539 A FR 1388539A FR 971091 A FR971091 A FR 971091A FR 971091 A FR971091 A FR 971091A FR 1388539 A FR1388539 A FR 1388539A
- Authority
- FR
- France
- Prior art keywords
- crucible
- crystallization
- melting
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5053—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials non-oxide ceramics
- C04B41/5057—Carbides
- C04B41/5059—Silicon carbide
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/87—Ceramics
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/24—Deposition of silicon only
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
- C30B15/10—Crucibles or containers for supporting the melt
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/10—Crucibles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR971091A FR1388539A (en) | 1964-04-16 | 1964-04-16 | Crucible for melting for crystallization |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR971091A FR1388539A (en) | 1964-04-16 | 1964-04-16 | Crucible for melting for crystallization |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1388539A true FR1388539A (en) | 1965-02-05 |
Family
ID=8827893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR971091A Expired FR1388539A (en) | 1964-04-16 | 1964-04-16 | Crucible for melting for crystallization |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1388539A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4617232A (en) * | 1982-04-15 | 1986-10-14 | Kennecott Corporation | Corrosion and wear resistant graphite material |
US4621017A (en) * | 1982-04-15 | 1986-11-04 | Kennecott Corporation | Corrosion and wear resistant graphite material and method of manufacture |
-
1964
- 1964-04-16 FR FR971091A patent/FR1388539A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4617232A (en) * | 1982-04-15 | 1986-10-14 | Kennecott Corporation | Corrosion and wear resistant graphite material |
US4621017A (en) * | 1982-04-15 | 1986-11-04 | Kennecott Corporation | Corrosion and wear resistant graphite material and method of manufacture |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1445481A (en) | Zone melting device without crucible | |
FR1231481A (en) | Device for zone melting, without crucible | |
FR1388539A (en) | Crucible for melting for crystallization | |
FR1419503A (en) | evaporator for the recovery of crystals from solutions | |
DK138779B (en) | Procedure for crucible-free zone melting. | |
FR1420234A (en) | Quartz crucible for melting silicon | |
FR1482659A (en) | Device for melting zone without crucible | |
FR1423854A (en) | Necklace for arboriculture | |
MC541A1 (en) | Process for the preparation of substituted guanidine | |
CH499803A (en) | Rack for timepieces | |
FR1445008A (en) | Device for melting zone without crucible | |
FR1380637A (en) | Window for melting furnace | |
CH456027A (en) | Spinning packing for fusion spinning | |
DK136805B (en) | Method for crucible zone melting of a crystalline rod. | |
FR1486156A (en) | Device for melting zone without crucible | |
FR1443885A (en) | Device for producing crystals by drawing from the molten mass | |
FR1401365A (en) | New low melting point alloy | |
FR1447184A (en) | Zone melting process without crucible | |
FR1403392A (en) | Device for dust melting | |
FR1432071A (en) | Crucible-free zone melting process | |
LU45773A1 (en) | Process for melting and/or refining metals. | |
FR1404576A (en) | Process for degassing molten metals | |
FR1488225A (en) | Apparatus for refining semiconductor materials by zone melting | |
FR1438722A (en) | Crystallization process | |
CH437619A (en) | Process for producing filamentary articles by melt extrusion |