CA922484A - Silicon carbide whiskers - Google Patents
Silicon carbide whiskersInfo
- Publication number
- CA922484A CA922484A CA091383A CA91383A CA922484A CA 922484 A CA922484 A CA 922484A CA 091383 A CA091383 A CA 091383A CA 91383 A CA91383 A CA 91383A CA 922484 A CA922484 A CA 922484A
- Authority
- CA
- Canada
- Prior art keywords
- silicon carbide
- carbide whiskers
- whiskers
- silicon
- carbide
- 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
- 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
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/005—Growth of whiskers or needles
-
- 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
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/36—Carbides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB43135/69A GB1280648A (en) | 1969-08-29 | 1969-08-29 | Refractory compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
CA922484A true CA922484A (en) | 1973-03-13 |
Family
ID=10427464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA091383A Expired CA922484A (en) | 1969-08-29 | 1970-08-24 | Silicon carbide whiskers |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU1903670A (en) |
CA (1) | CA922484A (en) |
CH (1) | CH516480A (en) |
DE (1) | DE2042813A1 (en) |
FR (1) | FR2059374A5 (en) |
GB (1) | GB1280648A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1275088A (en) * | 1985-12-30 | 1990-10-09 | Peter D. Shalek | Prealloyed catalyst for growing silicon carbide whiskers |
US4789537A (en) * | 1985-12-30 | 1988-12-06 | The United States Of America As Represented By The United States Department Of Energy | Prealloyed catalyst for growing silicon carbide whiskers |
US4702901A (en) * | 1986-03-12 | 1987-10-27 | The United States Of America As Represented By The United States Department Of Energy | Process for growing silicon carbide whiskers by undercooling |
FI82231C (en) * | 1988-11-30 | 1991-02-11 | Kemira Oy | FOERFARANDE FOER FRAMSTAELLNING AV KERAMRAOMATERIAL. |
-
1969
- 1969-08-29 GB GB43135/69A patent/GB1280648A/en not_active Expired
-
1970
- 1970-08-20 AU AU19036/70A patent/AU1903670A/en not_active Expired
- 1970-08-21 CH CH1257070A patent/CH516480A/en not_active IP Right Cessation
- 1970-08-24 CA CA091383A patent/CA922484A/en not_active Expired
- 1970-08-28 FR FR7031502A patent/FR2059374A5/fr not_active Expired
- 1970-08-28 DE DE19702042813 patent/DE2042813A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AU1903670A (en) | 1972-02-24 |
FR2059374A5 (en) | 1971-05-28 |
DE2042813A1 (en) | 1971-04-08 |
CH516480A (en) | 1971-12-15 |
GB1280648A (en) | 1972-07-05 |
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