JPS6138144B2 - - Google Patents

Info

Publication number
JPS6138144B2
JPS6138144B2 JP54072464A JP7246479A JPS6138144B2 JP S6138144 B2 JPS6138144 B2 JP S6138144B2 JP 54072464 A JP54072464 A JP 54072464A JP 7246479 A JP7246479 A JP 7246479A JP S6138144 B2 JPS6138144 B2 JP S6138144B2
Authority
JP
Japan
Prior art keywords
density
sintering
boron
nitrogen
less
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
Application number
JP54072464A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55167177A (en
Inventor
Shoichi Watanabe
Akyasu Okuno
Yasushi Matsuo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
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 NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Priority to JP7246479A priority Critical patent/JPS55167177A/ja
Priority to US06/157,738 priority patent/US4336216A/en
Publication of JPS55167177A publication Critical patent/JPS55167177A/ja
Publication of JPS6138144B2 publication Critical patent/JPS6138144B2/ja
Granted legal-status Critical Current

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

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)
  • Resistance Heating (AREA)
JP7246479A 1979-06-08 1979-06-08 Manufacture of silicon carbide heating body Granted JPS55167177A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP7246479A JPS55167177A (en) 1979-06-08 1979-06-08 Manufacture of silicon carbide heating body
US06/157,738 US4336216A (en) 1979-06-08 1980-06-09 Process for producing silicon carbide heating elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7246479A JPS55167177A (en) 1979-06-08 1979-06-08 Manufacture of silicon carbide heating body

Publications (2)

Publication Number Publication Date
JPS55167177A JPS55167177A (en) 1980-12-26
JPS6138144B2 true JPS6138144B2 (forum.php) 1986-08-27

Family

ID=13490046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7246479A Granted JPS55167177A (en) 1979-06-08 1979-06-08 Manufacture of silicon carbide heating body

Country Status (2)

Country Link
US (1) US4336216A (forum.php)
JP (1) JPS55167177A (forum.php)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4668452A (en) * 1980-02-26 1987-05-26 Ngk Spark Plug Co., Ltd. Process for producing silicon carbide heating elements
JPS58122016A (ja) * 1982-01-16 1983-07-20 Ngk Spark Plug Co Ltd 炭化珪素フイルタの製造法
DE3218052A1 (de) * 1982-05-13 1983-11-17 Elektroschmelzwerk Kempten GmbH, 8000 München Polykristalline, praktisch porenfreie sinterkoerper aus (alpha)-siliciumcarbid, borcarbid und freiem kohlenstoff und verfahren zu ihrer herstellung
JPS5927596A (ja) * 1982-08-04 1984-02-14 日本特殊陶業株式会社 マイクロ波吸収体
JPS59102872A (ja) * 1982-12-06 1984-06-14 日本特殊陶業株式会社 炭化珪素．黒鉛複合焼結体の製造方法
US4518702A (en) * 1983-01-19 1985-05-21 Director-General Of The Agency Of Industrial Science And Technology Silicon carbide-boron carbide carbonaceous body
US4579704A (en) * 1983-04-14 1986-04-01 National Institute For Research In Inorganic Materials Process for sintering cubic system silicon carbide powder
JPS59207873A (ja) * 1983-05-10 1984-11-26 ティーディーケイ株式会社 高密度炭化ケイ素焼結体の製造方法
US4633051A (en) * 1983-11-23 1986-12-30 Advanced Semiconductor Materials America, Inc. Stable conductive elements for direct exposure to reactive environments
JPS62153167A (ja) * 1985-12-25 1987-07-08 昭和電工株式会社 電気比抵抗の高いＳｉＣ焼結体
JPS62260774A (ja) * 1986-05-01 1987-11-13 新日本製鐵株式会社 炭化珪素系複合セラミックス焼結体
JPH089504B2 (ja) * 1986-08-29 1996-01-31 住友化学工業株式会社 高密度炭化ケイ素焼結体の製造方法
JPH01242465A (ja) * 1988-03-23 1989-09-27 Showa Denko Kk 炭化珪素焼結体およびその摺動部材の製造方法
DE3834325A1 (de) * 1988-10-08 1990-04-12 Bayer Ag Sic-pulver, verfahren zu seiner herstellung sowie dessen verwendung sowie entsprechende sic-sinterkoerper
US6090733A (en) * 1997-08-27 2000-07-18 Bridgestone Corporation Sintered silicon carbide and method for producing the same
JPH1167427A (ja) * 1997-08-27 1999-03-09 Bridgestone Corp ヒーター部品
US6887421B2 (en) * 2002-01-14 2005-05-03 Redunndant Materials, Inc. Method for making a silicon carbide resistor with silicon/silicon carbide contacts by induction heating
CN1293020C (zh) * 2004-06-24 2007-01-03 西安交通大学 一种碳化硅发热元件发热部的制备工艺
CN102176374B (zh) * 2011-03-10 2013-05-08 江苏大学 一种低温烧结的高压陶瓷电容器介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1478898A (en) * 1973-10-24 1977-07-06 Gen Electric Silicon carbide ceramic
US3998646A (en) * 1974-11-11 1976-12-21 Norton Company Process for forming high density silicon carbide
US4031178A (en) * 1976-04-09 1977-06-21 General Electric Company Strength improvement in machined SiC bodies

Also Published As

Publication number Publication date
JPS55167177A (en) 1980-12-26
US4336216A (en) 1982-06-22

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