JPS5338724B2 - - Google Patents

Info

Publication number
JPS5338724B2
JPS5338724B2 JP14581474A JP14581474A JPS5338724B2 JP S5338724 B2 JPS5338724 B2 JP S5338724B2 JP 14581474 A JP14581474 A JP 14581474A JP 14581474 A JP14581474 A JP 14581474A JP S5338724 B2 JPS5338724 B2 JP S5338724B2
Authority
JP
Japan
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
Application number
JP14581474A
Other versions
JPS5095308A (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS5095308A publication Critical patent/JPS5095308A/ja
Publication of JPS5338724B2 publication Critical patent/JPS5338724B2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/284—Selection of ceramic materials
    • 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
    • C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C04B35/591—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by reaction sintering
    • 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
    • C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C04B35/593—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by pressure sintering
JP14581474A 1973-12-20 1974-12-20 Expired JPS5338724B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/426,987 US4087500A (en) 1973-12-20 1973-12-20 Method of making a duo density silicon nitride article

Publications (2)

Publication Number Publication Date
JPS5095308A JPS5095308A (ja) 1975-07-29
JPS5338724B2 true JPS5338724B2 (ja) 1978-10-17

Family

ID=23693021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14581474A Expired JPS5338724B2 (ja) 1973-12-20 1974-12-20

Country Status (8)

Country Link
US (1) US4087500A (ja)
JP (1) JPS5338724B2 (ja)
CA (1) CA1028837A (ja)
DE (1) DE2458688A1 (ja)
FR (1) FR2255270B1 (ja)
GB (1) GB1484676A (ja)
IT (1) IT1023475B (ja)
SE (1) SE7415183L (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172107A (en) * 1975-11-10 1979-10-23 Tokyo Shibaura Electric Co., Ltd. Method of manufacturing composite ceramic articles
DE2800174A1 (de) * 1978-01-03 1979-07-12 Max Planck Gesellschaft Verfahren zum sintern von siliciumnitrid-formkoerpern
US4209478A (en) * 1978-08-16 1980-06-24 Rockwell International Corporation Method of sintering ceramics
JPS55116681A (en) * 1979-02-28 1980-09-08 Ngk Insulators Ltd Ceramic part bonding method
DE3151413A1 (de) * 1981-12-24 1983-07-14 MTU Motoren- und Turbinen-Union München GmbH, 8000 München "schaufel einer stroemungsmaschine, insbesondere gasturbine"
EP0120846B1 (en) * 1982-09-30 1987-05-20 Ford Motor Company Method of fabricating hot pressed ceramic bodies
AU563498B2 (en) * 1983-07-19 1987-07-09 Ford Motor Co. Making hot pressed silicon nitride by use of low density reaction bonded body
JPS60171269A (ja) * 1984-02-16 1985-09-04 黒崎窯業株式会社 複雑形状の窒化珪素焼結体の製法
JPS60171274A (ja) * 1984-02-16 1985-09-04 黒崎窯業株式会社 セラミツクの接合方法
DE69401994T2 (de) * 1993-06-11 1997-07-31 Shinetsu Chemical Co Verfahren zur Herstellung von Siliciumnitridpulver hohem Alpha-Gehalt

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2195297A (en) * 1938-11-04 1940-03-26 Carboloy Company Inc Method and apparatus for making hot pressed hard metal compositions
US2434271A (en) * 1944-08-30 1948-01-13 Glenn N Howatt Method of injection molding ceramic bodies using thermoplastic binder
US3399979A (en) * 1963-11-01 1968-09-03 Union Carbide Corp Process for producing metal nitride fibers, textiles and shapes
JPS434515Y1 (ja) * 1965-03-29 1968-02-27
GB1092637A (en) * 1967-11-27 1967-11-29 Lucas Industries Ltd Silicon nitride products
GB1266506A (ja) * 1968-10-01 1972-03-08

Also Published As

Publication number Publication date
DE2458688A1 (de) 1975-07-03
JPS5095308A (ja) 1975-07-29
IT1023475B (it) 1978-05-10
FR2255270A1 (ja) 1975-07-18
CA1028837A (en) 1978-04-04
GB1484676A (en) 1977-09-01
AU7635274A (en) 1976-06-17
US4087500A (en) 1978-05-02
SE7415183L (ja) 1975-06-23
FR2255270B1 (ja) 1976-10-22

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