IT1020544B - Prodotto sinterizzato a base di nitruro di silicio - Google Patents

Prodotto sinterizzato a base di nitruro di silicio

Info

Publication number
IT1020544B
IT1020544B IT67749/74A IT6774974A IT1020544B IT 1020544 B IT1020544 B IT 1020544B IT 67749/74 A IT67749/74 A IT 67749/74A IT 6774974 A IT6774974 A IT 6774974A IT 1020544 B IT1020544 B IT 1020544B
Authority
IT
Italy
Prior art keywords
silicon nitride
product based
sintered product
sintered
nitride
Prior art date
Application number
IT67749/74A
Other languages
English (en)
Original Assignee
Norton Co
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 by Norton Co filed Critical Norton Co
Application granted granted Critical
Publication of IT1020544B publication Critical patent/IT1020544B/it

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
    • C04B35/58—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
    • C04B35/597—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 oxynitride, e.g. SIALONS
    • 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

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)
  • Conductive Materials (AREA)
IT67749/74A 1973-03-14 1974-03-13 Prodotto sinterizzato a base di nitruro di silicio IT1020544B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34094873A 1973-03-14 1973-03-14
US392094A US3890250A (en) 1973-03-14 1973-08-27 Hot pressed silicon nitride containing finely dispersed silicon carbide or silicon aluminum oxynitride

Publications (1)

Publication Number Publication Date
IT1020544B true IT1020544B (it) 1977-12-30

Family

ID=26992307

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67749/74A IT1020544B (it) 1973-03-14 1974-03-13 Prodotto sinterizzato a base di nitruro di silicio

Country Status (8)

Country Link
US (1) US3890250A (it)
JP (1) JPS5025609A (it)
CA (1) CA1020961A (it)
DE (1) DE2412339C2 (it)
FR (1) FR2221527B1 (it)
GB (1) GB1462640A (it)
IT (1) IT1020544B (it)
SE (1) SE403627B (it)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974106A (en) * 1974-05-22 1976-08-10 Norton Company Ceramic electrical resistance igniter
GB1573299A (en) * 1976-06-03 1980-08-20 Lucas Industries Ltd Method of forming a ceramic product
US4127416A (en) * 1976-07-24 1978-11-28 Lucas Industries Limited Method of producing a ceramic product
US4243623A (en) * 1978-01-19 1981-01-06 Westinghouse Electric Corp. Method of encapsulating electrical apparatus
US4141740A (en) * 1978-02-23 1979-02-27 University Of Utah Solid solution and process for producing a solid solution
DE3142058A1 (de) * 1981-10-23 1983-05-05 Elektroschmelzwerk Kempten GmbH, 8000 München Praktisch porenfreie formkoerper aus polykristallinem siliciumnitrid und siliciumcarbid und verfahren zu ihrer herstellung durch isostatisches heisspressen
JPS59102862A (ja) * 1982-12-03 1984-06-14 工業技術院長 複合焼結セラミクス
JPS59102861A (ja) * 1982-12-03 1984-06-14 工業技術院長 炭化ケイ素複合酸化物焼結セラミクス
DE3305375C2 (de) * 1983-02-17 1985-01-03 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von bindemittelfreien Wärmedämmformkörpern
DE3325490A1 (de) * 1983-07-14 1985-01-24 Elektroschmelzwerk Kempten GmbH, 8000 München Feuerfeste, elektrisch leitfaehige mischwerkstoffe und verfahren zu ihrer herstellung durch isostatisches heisspressen
JPS61111969A (ja) * 1984-11-05 1986-05-30 住友電気工業株式会社 放電加工可能な導電性窒化珪素焼結体およびその製造方法
US5085804A (en) * 1984-11-08 1992-02-04 Norton Company Refractory electrical device
US5045237A (en) * 1984-11-08 1991-09-03 Norton Company Refractory electrical device
JPS61158867A (ja) * 1984-12-28 1986-07-18 工業技術院長 窒化ケイ素系焼結体の強化方法
US4916113A (en) * 1985-02-04 1990-04-10 Lanxide Technology Company, Lp Methods of making composite ceramic articles
US5187130A (en) * 1985-02-04 1993-02-16 Lanxide Technology Company, Lp Composite ceramic articles
WO1987001693A1 (en) * 1985-09-20 1987-03-26 Ceramatec, Inc. Dense ceramics containing a solid solution and method for making the same
US5162273A (en) * 1986-05-08 1992-11-10 Lanxide Technology Company, Lp Shaped ceramic composites and methods of making the same
US4946807A (en) * 1986-08-18 1990-08-07 Ngk Spark Plug Co., Ltd. Composite ceramic material reinforced with silicon carbide whiskers
US4800182A (en) * 1987-01-22 1989-01-24 Mitsubishi Gas Chemical Company, Inc. Silicon nitride-silicon carbide composite material and process for production thereof
US4826791A (en) * 1987-05-29 1989-05-02 Kennametal Inc. Silicon carbide-alpha prime sialon beta prime sialon
JP2566580B2 (ja) * 1987-07-01 1996-12-25 日産自動車株式会社 炭化珪素・窒化珪素質複合焼結体
JP2556888B2 (ja) * 1987-12-24 1996-11-27 日立金属株式会社 電気抵抗率バラツキの少ないセラミックス導電材料
SE463416B (sv) * 1988-09-02 1990-11-19 Sandvik Ab Oxidbaserat keramiskt material foer spaanavskiljande bearbetning av staal
EP0419150B1 (en) * 1989-09-18 1994-12-07 Ngk Insulators, Ltd. Sintered ceramic composite body and method of manufacturing same
GB8924018D0 (en) * 1989-10-25 1989-12-13 Secr Defence Gas detection by ion mobility
JP2842723B2 (ja) * 1990-12-27 1999-01-06 京セラ株式会社 窒化珪素−炭化珪素質複合焼結体およびその製造方法
US5637540A (en) * 1991-06-17 1997-06-10 Alliedsignal Inc. Sintered silicon nitride of high toughness, strength and reliability
US5494866A (en) * 1991-06-17 1996-02-27 Alliedsignal Inc. Stress-rupture resistant sintered silicon nitride
DE69203603T2 (de) * 1991-06-17 1996-01-18 Allied Signal Inc Gesintertes silicumnitrid von hoher zähigkeit und festigkeit.
JP2974473B2 (ja) * 1991-10-30 1999-11-10 日本碍子株式会社 複合セラミックスおよびその製造法
US5521129A (en) * 1994-09-14 1996-05-28 The Carborundum Company Sialon-bonded silicon carbide refractory
DE19704910C2 (de) * 1997-02-10 2000-07-06 Bayer Ag Flüssigphasengesinterter elektrisch leitfähiger und oxidationsresistenter keramischer Werkstoff, ein Verfahren zu seiner Herstellung und dessen Verwendung
US6328913B1 (en) 1998-09-02 2001-12-11 Peter T. B. Shaffer Composite monolithic elements and methods for making such elements
US6391812B1 (en) * 1999-06-23 2002-05-21 Ngk Insulators, Ltd. Silicon nitride sintered body and method of producing the same
US7061363B2 (en) * 2000-01-25 2006-06-13 Robert Bosch Gmbh Passive, high-temperature-resistant resistor element for measuring temperature in passenger and commercial vehicles
JP4828685B2 (ja) * 2000-07-12 2011-11-30 株式会社東芝 窒化珪素焼結体およびそれを用いた摺動部材並びにベアリングボール

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US866444A (en) * 1905-12-02 1907-09-17 Siemens & Co Geb Process for the manufacture of solid forms.
US2750268A (en) * 1952-05-01 1956-06-12 Union Carbide & Carbon Corp Silicon nitride
US2968530A (en) * 1957-03-20 1961-01-17 Union Carbide Corp Silicon-oxygen-nitrogen composition of matter
US3052814A (en) * 1959-03-23 1962-09-04 Gen Motors Corp Method for making silicon nitride-bonded silicon carbide semiconductors and resulting bodies and articles using same
US3211527A (en) * 1962-05-28 1965-10-12 Union Carbide Corp Process for producing ultrafine silicon nitride
GB1069108A (en) * 1965-04-22 1967-05-17 Montedison Spa A process for preparing silicon nitride articles
US3356513A (en) * 1966-12-20 1967-12-05 Norton Co Production of silicon oxynitride
JPS4981416A (it) * 1972-12-08 1974-08-06

Also Published As

Publication number Publication date
JPS5025609A (it) 1975-03-18
FR2221527B1 (it) 1982-07-02
DE2412339C2 (de) 1986-02-06
DE2412339A1 (de) 1974-09-19
US3890250A (en) 1975-06-17
CA1020961A (en) 1977-11-15
FR2221527A1 (it) 1974-10-11
GB1462640A (en) 1977-01-26
SE403627B (sv) 1978-08-28

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