ES464353A1 - Procedimiento para sintetizar polvos de carburo de silicio. - Google Patents
Procedimiento para sintetizar polvos de carburo de silicio.Info
- Publication number
- ES464353A1 ES464353A1 ES464353A ES464353A ES464353A1 ES 464353 A1 ES464353 A1 ES 464353A1 ES 464353 A ES464353 A ES 464353A ES 464353 A ES464353 A ES 464353A ES 464353 A1 ES464353 A1 ES 464353A1
- Authority
- ES
- Spain
- Prior art keywords
- silicon carbide
- high density
- producing high
- density silicon
- carbide product
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
- C04B35/575—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide obtained by pressure sintering
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Products (AREA)
- Silicon Compounds (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Procedimiento para sinterizar polvos de carburo de silicio, conteniendo boro o compuestos a base de boro como auxiliares de la densificación, para producir un material cerámico de carburo de silicio de alta densidad, caracterizado porque comprende la etapa de sinterizar dichos polvos en una atmósfera que contiene boro.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/743,448 US4080415A (en) | 1976-11-22 | 1976-11-22 | Method of producing high density silicon carbide product |
Publications (1)
Publication Number | Publication Date |
---|---|
ES464353A1 true ES464353A1 (es) | 1978-09-01 |
Family
ID=24988814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES464353A Expired ES464353A1 (es) | 1976-11-22 | 1977-11-22 | Procedimiento para sintetizar polvos de carburo de silicio. |
Country Status (21)
Country | Link |
---|---|
US (1) | US4080415A (es) |
JP (1) | JPS6047225B2 (es) |
AT (1) | AT364540B (es) |
AU (1) | AU509636B2 (es) |
BE (1) | BE861016A (es) |
BR (1) | BR7707734A (es) |
CA (1) | CA1096408A (es) |
CH (1) | CH625195A5 (es) |
DE (1) | DE2751827A1 (es) |
ES (1) | ES464353A1 (es) |
FR (1) | FR2371397A1 (es) |
GB (1) | GB1592565A (es) |
IE (1) | IE45842B1 (es) |
IT (1) | IT1192223B (es) |
MX (1) | MX148745A (es) |
NL (1) | NL7712794A (es) |
NO (1) | NO146594C (es) |
PT (1) | PT67305B (es) |
SE (1) | SE426481B (es) |
SU (1) | SU698526A3 (es) |
ZA (1) | ZA776796B (es) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4312954A (en) * | 1975-06-05 | 1982-01-26 | Kennecott Corporation | Sintered silicon carbide ceramic body |
US4172109A (en) * | 1976-11-26 | 1979-10-23 | The Carborundum Company | Pressureless sintering beryllium containing silicon carbide powder composition |
DE2803658A1 (de) * | 1977-01-27 | 1978-08-10 | Kyoto Ceramic | Verfahren zur herstellung von dichten, gesinterten siliciumcarbidkoerpern aus polycarbosilan |
JPS606908B2 (ja) * | 1977-08-04 | 1985-02-21 | 日本坩堝株式会社 | 硼素成分を含有する活性な炭化珪素質粉末の製造方法 |
CA1332065C (en) * | 1978-05-01 | 1994-09-20 | John Allen Cappola | Sintered alpha silicon carbide body having equiaxed microstructure |
US4332755A (en) * | 1978-06-15 | 1982-06-01 | Kennecott Corporation | Sintered silicon carbide - aluminum nitride articles and method of making such articles |
CA1122384A (en) * | 1978-08-28 | 1982-04-27 | Richard H. Smoak | Pressureless sintering beryllium containing silicon carbide powder composition |
US4237085A (en) * | 1979-03-19 | 1980-12-02 | The Carborundum Company | Method of producing a high density silicon carbide product |
US4244902A (en) * | 1979-06-18 | 1981-01-13 | Ford Motor Company | Pressureless method of forming a silicon carbide ceramic material |
JPS6125472Y2 (es) * | 1979-08-03 | 1986-07-31 | ||
US4327186A (en) * | 1980-06-23 | 1982-04-27 | Kennecott Corporation | Sintered silicon carbide-titanium diboride mixtures and articles thereof |
JPS5722171A (en) * | 1980-07-17 | 1982-02-05 | Asahi Glass Co Ltd | Manufacture of high density silicon carbide sintered body |
JPS57160970A (en) * | 1981-03-27 | 1982-10-04 | Omori Mamoru | Silicon carbide sintered formed body and manufacture |
US5518816A (en) * | 1981-04-08 | 1996-05-21 | Loral Vought Systems Corporation | Composition and method for forming a protective coating on carbon-carbon chemical vapor deposition densified substrates |
US5453324A (en) * | 1981-04-08 | 1995-09-26 | Loral Vought Systems Corporation | Carbon-carbon substrates having protective coating and their preparation |
US4465777A (en) * | 1981-04-08 | 1984-08-14 | Vought Corporation | Composition and method for forming a protective coating on carbon-carbon substrates |
US4502983A (en) * | 1983-06-28 | 1985-03-05 | Mamoru Omori | Composite silicon carbide sintered shapes and its manufacture |
JPS60200861A (ja) * | 1984-03-26 | 1985-10-11 | 住友化学工業株式会社 | 高強度炭化珪素焼結体の製造方法 |
JPS6212664A (ja) * | 1985-07-09 | 1987-01-21 | 株式会社ノリタケカンパニーリミテド | B↓4c質複合体の焼結方法 |
JPS6256372A (ja) * | 1985-09-06 | 1987-03-12 | 株式会社東芝 | 炭化ケイ素焼結体の製造方法 |
JPS62265172A (ja) * | 1986-05-12 | 1987-11-18 | 信越化学工業株式会社 | 炭化けい素焼結体の製造方法 |
JPS63128940U (es) * | 1986-09-10 | 1988-08-23 | ||
US5279780A (en) * | 1992-07-22 | 1994-01-18 | Dow Corning Corporation | Preparation of polycrystalline ceramic fibers |
US5422322A (en) * | 1993-02-10 | 1995-06-06 | The Stackpole Corporation | Dense, self-sintered silicon carbide/carbon-graphite composite and process for producing same |
US5580834A (en) * | 1993-02-10 | 1996-12-03 | The Morgan Crucible Company Plc | Self-sintered silicon carbide/carbon graphite composite material having interconnected pores which may be impregnated and raw batch and process for producing same |
US5318932A (en) * | 1993-05-19 | 1994-06-07 | Indresco Inc. | Silicon carbide refractory composition and products |
JPH0812434A (ja) * | 1993-11-01 | 1996-01-16 | Noritake Co Ltd | B4c焼結体の製造方法およびb4c質焼結体 |
US5968653A (en) * | 1996-01-11 | 1999-10-19 | The Morgan Crucible Company, Plc | Carbon-graphite/silicon carbide composite article |
JP3607939B2 (ja) * | 2000-06-16 | 2005-01-05 | 独立行政法人産業技術総合研究所 | 炭化ケイ素−窒化ホウ素複合材料の反応合成 |
US7166550B2 (en) * | 2005-01-07 | 2007-01-23 | Xin Chen | Ceramic composite body of silicon carbide/boron nitride/carbon |
US8357623B2 (en) * | 2009-03-30 | 2013-01-22 | U.S. Department Of Energy | Composite materials and bodies including silicon carbide and titanium diboride and methods of forming same |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3145120A (en) * | 1962-02-12 | 1964-08-18 | Ibm | Method for controlling flux pressure during a sintering process |
US3469976A (en) * | 1967-07-31 | 1969-09-30 | Du Pont | Isostatic hot pressing of metal-bonded metal carbide bodies |
US3554717A (en) * | 1968-01-30 | 1971-01-12 | Carborundum Co | Silicon carbide containing boron and nitrogen in solid solution |
US3717694A (en) * | 1970-11-09 | 1973-02-20 | Carborundum Co | Hot pressing a refractory article of complex shape in a mold of simple shape |
US3853566A (en) * | 1972-12-21 | 1974-12-10 | Gen Electric | Hot pressed silicon carbide |
US4004934A (en) * | 1973-10-24 | 1977-01-25 | General Electric Company | Sintered dense silicon carbide |
GB1478898A (en) * | 1973-10-24 | 1977-07-06 | Gen Electric | Silicon carbide ceramic |
US3968194A (en) * | 1974-01-08 | 1976-07-06 | General Electric Company | Dense polycrystalline silicon carbide |
NL7500353A (nl) * | 1974-01-25 | 1975-07-29 | Krupp Gmbh | Isostatisch te verdichten, ingekapselde vorm- stukken en werkwijze voor de vervaardiging daarvan. |
-
1976
- 1976-11-22 US US05/743,448 patent/US4080415A/en not_active Expired - Lifetime
-
1977
- 1977-10-31 CA CA289,873A patent/CA1096408A/en not_active Expired
- 1977-11-15 ZA ZA00776796A patent/ZA776796B/xx unknown
- 1977-11-17 GB GB48005/77A patent/GB1592565A/en not_active Expired
- 1977-11-18 MX MX171377A patent/MX148745A/es unknown
- 1977-11-18 IE IE2351/77A patent/IE45842B1/en unknown
- 1977-11-18 NO NO773967A patent/NO146594C/no unknown
- 1977-11-18 JP JP52138013A patent/JPS6047225B2/ja not_active Expired
- 1977-11-19 DE DE19772751827 patent/DE2751827A1/de active Granted
- 1977-11-21 SU SU772546153A patent/SU698526A3/ru active
- 1977-11-21 AU AU30806/77A patent/AU509636B2/en not_active Expired
- 1977-11-21 SE SE7713088A patent/SE426481B/xx not_active IP Right Cessation
- 1977-11-21 BR BR7707734A patent/BR7707734A/pt unknown
- 1977-11-21 CH CH1419377A patent/CH625195A5/fr not_active IP Right Cessation
- 1977-11-21 PT PT67305A patent/PT67305B/pt unknown
- 1977-11-21 BE BE182780A patent/BE861016A/xx not_active IP Right Cessation
- 1977-11-21 FR FR7734952A patent/FR2371397A1/fr active Granted
- 1977-11-21 NL NL7712794A patent/NL7712794A/xx not_active Application Discontinuation
- 1977-11-21 IT IT51882/77A patent/IT1192223B/it active
- 1977-11-22 ES ES464353A patent/ES464353A1/es not_active Expired
- 1977-11-22 AT AT0834377A patent/AT364540B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4080415A (en) | 1978-03-21 |
SU698526A3 (ru) | 1979-11-15 |
IT1192223B (it) | 1988-03-31 |
NO146594B (no) | 1982-07-26 |
MX148745A (es) | 1983-06-10 |
AT364540B (de) | 1981-10-27 |
FR2371397B1 (es) | 1984-06-22 |
PT67305B (en) | 1979-04-20 |
AU3080677A (en) | 1979-05-31 |
CH625195A5 (es) | 1981-09-15 |
SE426481B (sv) | 1983-01-24 |
IE45842B1 (en) | 1982-12-15 |
NO773967L (no) | 1978-05-23 |
DE2751827A1 (de) | 1978-05-24 |
JPS6047225B2 (ja) | 1985-10-21 |
IE45842L (en) | 1978-05-22 |
FR2371397A1 (fr) | 1978-06-16 |
NL7712794A (nl) | 1978-05-24 |
DE2751827C2 (es) | 1987-03-05 |
CA1096408A (en) | 1981-02-24 |
AU509636B2 (en) | 1980-05-22 |
ATA834377A (de) | 1981-03-15 |
PT67305A (en) | 1977-12-01 |
BR7707734A (pt) | 1978-06-20 |
NO146594C (no) | 1982-11-03 |
JPS5364214A (en) | 1978-06-08 |
ZA776796B (en) | 1978-08-30 |
BE861016A (fr) | 1978-05-22 |
GB1592565A (en) | 1981-07-08 |
SE7713088L (sv) | 1978-05-23 |
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