JPH0512297B2 - - Google Patents

Info

Publication number
JPH0512297B2
JPH0512297B2 JP58071299A JP7129983A JPH0512297B2 JP H0512297 B2 JPH0512297 B2 JP H0512297B2 JP 58071299 A JP58071299 A JP 58071299A JP 7129983 A JP7129983 A JP 7129983A JP H0512297 B2 JPH0512297 B2 JP H0512297B2
Authority
JP
Japan
Prior art keywords
sintering
sintered body
silicon nitride
weight
phase
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 - Lifetime
Application number
JP58071299A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59199577A (ja
Inventor
Mikio Fukuhara
Yoshitaka Maekawa
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.)
Tungaloy Corp
Original Assignee
Toshiba Tungaloy 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 Tungaloy Co Ltd filed Critical Toshiba Tungaloy Co Ltd
Priority to JP58071299A priority Critical patent/JPS59199577A/ja
Priority to DE8484104449T priority patent/DE3483588D1/de
Priority to CA000452515A priority patent/CA1223013A/en
Priority to EP19840104449 priority patent/EP0123292B1/en
Priority to US06/602,555 priority patent/US4609633A/en
Publication of JPS59199577A publication Critical patent/JPS59199577A/ja
Publication of JPH0512297B2 publication Critical patent/JPH0512297B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ceramic Products (AREA)
JP58071299A 1983-04-22 1983-04-22 耐熱性窒化硅素焼結体及びその製造方法 Granted JPS59199577A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP58071299A JPS59199577A (ja) 1983-04-22 1983-04-22 耐熱性窒化硅素焼結体及びその製造方法
DE8484104449T DE3483588D1 (de) 1983-04-22 1984-04-19 Gesinterter siliziumnitridformkoerper und verfahren zu seiner herstellung.
CA000452515A CA1223013A (en) 1983-04-22 1984-04-19 Silicon nitride sintered body and method for preparing the same
EP19840104449 EP0123292B1 (en) 1983-04-22 1984-04-19 Silicon nitride sintered body and method for preparing the same
US06/602,555 US4609633A (en) 1983-04-22 1984-04-20 Silicon nitride sintered body and method for preparing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58071299A JPS59199577A (ja) 1983-04-22 1983-04-22 耐熱性窒化硅素焼結体及びその製造方法

Publications (2)

Publication Number Publication Date
JPS59199577A JPS59199577A (ja) 1984-11-12
JPH0512297B2 true JPH0512297B2 (en]) 1993-02-17

Family

ID=13456638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58071299A Granted JPS59199577A (ja) 1983-04-22 1983-04-22 耐熱性窒化硅素焼結体及びその製造方法

Country Status (1)

Country Link
JP (1) JPS59199577A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61247665A (ja) * 1985-04-25 1986-11-04 東芝タンガロイ株式会社 β型窒化珪素基酸窒化物焼結体およびその製造方法
WO1990008113A1 (en) * 1989-01-17 1990-07-26 Allied-Signal Inc. Super tough monolithic silicon nitride

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918347B2 (ja) * 1981-04-23 1984-04-26 宇部興産株式会社 窒化ケイ素質焼結体の製法
JPS6047228B2 (ja) * 1982-05-20 1985-10-21 日産自動車株式会社 窒化珪素質焼結体

Also Published As

Publication number Publication date
JPS59199577A (ja) 1984-11-12

Similar Documents

Publication Publication Date Title
CA1223013A (en) Silicon nitride sintered body and method for preparing the same
EP0780351B1 (en) Aluminum nitride sintered body and method for manufacturing the same
JP2007197226A (ja) 高い信頼性を持つ高熱伝導窒化ケイ素セラミックス及びその製造方法
EP0589997B1 (en) High toughness-high strength sintered silicon nitride
EP0520211B1 (en) Silicon nitride ceramics containing a dispersed pentamolybdenum trisilicide phase
JPS6335589B2 (en])
EP0123292B1 (en) Silicon nitride sintered body and method for preparing the same
JPH0512297B2 (en])
JP2745030B2 (ja) 窒化珪素焼結体およびその製造方法
EP0441316B1 (en) Silicon nitride based sintered material and process of manufacturing same
JP3145470B2 (ja) 炭化タングステン−アルミナ質焼結体およびその製法
JP2008156142A (ja) 窒化アルミニウム焼結体およびその製造方法
JPH0379309B2 (en])
JPH0379308B2 (en])
JPS59213676A (ja) 高強度窒化硅素焼結体及びその製造方法
EP0475775B1 (en) Method of heat-treating a silicon nitride sintered body
JPH0518776B2 (en])
JPH0451512B2 (en])
JP2742620B2 (ja) 硼化物―酸化アルミニウム質焼結体およびその製造方法
JPH01119558A (ja) 切削工具用アルミナ質焼結体及びその製法
KR102414539B1 (ko) 탄화규소 분말, 탄화규소 소결체 및 이의 제조방법
JPS6232151B2 (en])
JPS6257596B2 (en])
JPS61295271A (ja) チタン化合物基高硬度焼結体
JPH0537944B2 (en])