JPS5257100A - Method for production of sintered material of silicon nitride system - Google Patents

Method for production of sintered material of silicon nitride system

Info

Publication number
JPS5257100A
JPS5257100A JP50133034A JP13303475A JPS5257100A JP S5257100 A JPS5257100 A JP S5257100A JP 50133034 A JP50133034 A JP 50133034A JP 13303475 A JP13303475 A JP 13303475A JP S5257100 A JPS5257100 A JP S5257100A
Authority
JP
Japan
Prior art keywords
silicon nitride
nitride system
powder
production
sintered material
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.)
Granted
Application number
JP50133034A
Other languages
Japanese (ja)
Other versions
JPS5851910B2 (en
Inventor
Katsutoshi Yoneya
Akihiko Tsuue
Haruo Kudo
Katsutoshi Nishida
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP50133034A priority Critical patent/JPS5851910B2/en
Publication of JPS5257100A publication Critical patent/JPS5257100A/en
Publication of JPS5851910B2 publication Critical patent/JPS5851910B2/en
Expired legal-status Critical Current

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  • Ceramic Products (AREA)

Abstract

PURPOSE: To fabricate refractory structural material with superior high-temperature strength and resistance against thermal shock and corrosion by hotpressing a mixture of powder of silicon nitride system made of α-Si3N4 with no O2 and specified amount of metals without Si, powder of IIIB group metal oxides, and powder of Al2 O3.
COPYRIGHT: (C)1977,JPO&Japio
JP50133034A 1975-11-07 1975-11-07 Titsukakeisokeishyouketsutainoseizouhouhou Expired JPS5851910B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50133034A JPS5851910B2 (en) 1975-11-07 1975-11-07 Titsukakeisokeishyouketsutainoseizouhouhou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50133034A JPS5851910B2 (en) 1975-11-07 1975-11-07 Titsukakeisokeishyouketsutainoseizouhouhou

Publications (2)

Publication Number Publication Date
JPS5257100A true JPS5257100A (en) 1977-05-11
JPS5851910B2 JPS5851910B2 (en) 1983-11-18

Family

ID=15095251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50133034A Expired JPS5851910B2 (en) 1975-11-07 1975-11-07 Titsukakeisokeishyouketsutainoseizouhouhou

Country Status (1)

Country Link
JP (1) JPS5851910B2 (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5388011A (en) * 1977-01-13 1978-08-03 Tokyo Shibaura Electric Co Pulverized ceramic material and method of its manufacture
JPS53144911A (en) * 1977-05-24 1978-12-16 Denki Kagaku Kogyo Kk Heat resistance high strength complex material of silicon nitride
JPS5415916A (en) * 1977-07-06 1979-02-06 Denki Kagaku Kogyo Kk Siliconnnitride base highhtemperaturee resistant highhstrength composite material
JPS5433511A (en) * 1977-08-19 1979-03-12 Denki Kagaku Kogyo Kk Method of making sintered body
JPS5499115A (en) * 1978-01-20 1979-08-04 Denki Kagaku Kogyo Kk Heat resistant hearth roil
JPS5499114A (en) * 1978-01-20 1979-08-04 Denki Kagaku Kogyo Kk Crucible for melting metal
JPS54102314A (en) * 1978-01-30 1979-08-11 Denki Kagaku Kogyo Kk Nozzle for use in casting
JPS54103085A (en) * 1978-01-30 1979-08-14 Denki Kagaku Kogyo Kk Thermocople protecting tube
JPS55109277A (en) * 1979-02-15 1980-08-22 Kagaku Gijutsucho Mukizai Manufacture of silicon nitride sintered body
JPS5891079A (en) * 1981-11-26 1983-05-30 京セラ株式会社 Sintered body for cutting tool and manufacture
JPS5895659A (en) * 1981-11-30 1983-06-07 日本特殊陶業株式会社 Highly anticorrosive silicon nitride sintered body and manufacture
JPS5895660A (en) * 1981-11-30 1983-06-07 日本特殊陶業株式会社 Silicon nitride sintered body and manufacture
JPS6389465A (en) * 1986-09-30 1988-04-20 日立金属株式会社 Heater protection pipe
US4749539A (en) * 1984-05-29 1988-06-07 Gte Products Corporation Process for producing corrosion resistant silicon nitride bodies containing La2 O3
US4795724A (en) * 1986-06-12 1989-01-03 Ngk Insulators, Ltd. Silicon nitride sintered bodies and process for manufacturing the same
US5017530A (en) * 1987-01-28 1991-05-21 Tosoh Corporation Silicon nitride sintered body and process for preparation thereof

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5388011A (en) * 1977-01-13 1978-08-03 Tokyo Shibaura Electric Co Pulverized ceramic material and method of its manufacture
JPS53144911A (en) * 1977-05-24 1978-12-16 Denki Kagaku Kogyo Kk Heat resistance high strength complex material of silicon nitride
JPS5415916A (en) * 1977-07-06 1979-02-06 Denki Kagaku Kogyo Kk Siliconnnitride base highhtemperaturee resistant highhstrength composite material
JPS5433511A (en) * 1977-08-19 1979-03-12 Denki Kagaku Kogyo Kk Method of making sintered body
JPS5499115A (en) * 1978-01-20 1979-08-04 Denki Kagaku Kogyo Kk Heat resistant hearth roil
JPS5499114A (en) * 1978-01-20 1979-08-04 Denki Kagaku Kogyo Kk Crucible for melting metal
JPS54102314A (en) * 1978-01-30 1979-08-11 Denki Kagaku Kogyo Kk Nozzle for use in casting
JPS54103085A (en) * 1978-01-30 1979-08-14 Denki Kagaku Kogyo Kk Thermocople protecting tube
JPS55109277A (en) * 1979-02-15 1980-08-22 Kagaku Gijutsucho Mukizai Manufacture of silicon nitride sintered body
JPS5891079A (en) * 1981-11-26 1983-05-30 京セラ株式会社 Sintered body for cutting tool and manufacture
JPS5895659A (en) * 1981-11-30 1983-06-07 日本特殊陶業株式会社 Highly anticorrosive silicon nitride sintered body and manufacture
JPS5895660A (en) * 1981-11-30 1983-06-07 日本特殊陶業株式会社 Silicon nitride sintered body and manufacture
US4749539A (en) * 1984-05-29 1988-06-07 Gte Products Corporation Process for producing corrosion resistant silicon nitride bodies containing La2 O3
US4795724A (en) * 1986-06-12 1989-01-03 Ngk Insulators, Ltd. Silicon nitride sintered bodies and process for manufacturing the same
JPS6389465A (en) * 1986-09-30 1988-04-20 日立金属株式会社 Heater protection pipe
US5017530A (en) * 1987-01-28 1991-05-21 Tosoh Corporation Silicon nitride sintered body and process for preparation thereof

Also Published As

Publication number Publication date
JPS5851910B2 (en) 1983-11-18

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