JPS6191065A - 高強度α−サイアロン質焼結体 - Google Patents

高強度α−サイアロン質焼結体

Info

Publication number
JPS6191065A
JPS6191065A JP59113090A JP11309084A JPS6191065A JP S6191065 A JPS6191065 A JP S6191065A JP 59113090 A JP59113090 A JP 59113090A JP 11309084 A JP11309084 A JP 11309084A JP S6191065 A JPS6191065 A JP S6191065A
Authority
JP
Japan
Prior art keywords
sialon
sintered body
strength
high strength
sialon sintered
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
JP59113090A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0254298B2 (enrdf_load_stackoverflow
Inventor
護 三友
石沢　健喜
鮎沢　信夫
白仁田　昭
政道 高井
内田　範政
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.)
Shinagawa Refractories Co Ltd
Japan Science and Technology Agency
National Institute for Materials Science
Original Assignee
Shinagawa Refractories Co Ltd
National Institute for Research in Inorganic Material
Research Development Corp of Japan
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 Shinagawa Refractories Co Ltd, National Institute for Research in Inorganic Material, Research Development Corp of Japan filed Critical Shinagawa Refractories Co Ltd
Priority to JP59113090A priority Critical patent/JPS6191065A/ja
Publication of JPS6191065A publication Critical patent/JPS6191065A/ja
Publication of JPH0254298B2 publication Critical patent/JPH0254298B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ceramic Products (AREA)
JP59113090A 1984-06-04 1984-06-04 高強度α−サイアロン質焼結体 Granted JPS6191065A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59113090A JPS6191065A (ja) 1984-06-04 1984-06-04 高強度α−サイアロン質焼結体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59113090A JPS6191065A (ja) 1984-06-04 1984-06-04 高強度α−サイアロン質焼結体

Publications (2)

Publication Number Publication Date
JPS6191065A true JPS6191065A (ja) 1986-05-09
JPH0254298B2 JPH0254298B2 (enrdf_load_stackoverflow) 1990-11-21

Family

ID=14603222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59113090A Granted JPS6191065A (ja) 1984-06-04 1984-06-04 高強度α−サイアロン質焼結体

Country Status (1)

Country Link
JP (1) JPS6191065A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886767A (en) * 1986-11-21 1989-12-12 Kabushiki Kaisha Toshiba Silicon nitride-ceramic and a manufacturing method therof
US5275986A (en) * 1991-11-25 1994-01-04 Sumitomo Electric Industries, Ltd. Silicon nitride sintered body
US5275772A (en) * 1991-05-22 1994-01-04 Sumitomo Electric Industries, Ltd. Silicon nitride sintered body and process for producing the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59182276A (ja) * 1983-03-31 1984-10-17 株式会社東芝 窒化ケイ素焼結体
JPS59199579A (ja) * 1983-04-25 1984-11-12 三菱マテリアル株式会社 耐摩耗性のすぐれたサイアロン基セラミツクス

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59182276A (ja) * 1983-03-31 1984-10-17 株式会社東芝 窒化ケイ素焼結体
JPS59199579A (ja) * 1983-04-25 1984-11-12 三菱マテリアル株式会社 耐摩耗性のすぐれたサイアロン基セラミツクス

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886767A (en) * 1986-11-21 1989-12-12 Kabushiki Kaisha Toshiba Silicon nitride-ceramic and a manufacturing method therof
US5275772A (en) * 1991-05-22 1994-01-04 Sumitomo Electric Industries, Ltd. Silicon nitride sintered body and process for producing the same
US5275986A (en) * 1991-11-25 1994-01-04 Sumitomo Electric Industries, Ltd. Silicon nitride sintered body

Also Published As

Publication number Publication date
JPH0254298B2 (enrdf_load_stackoverflow) 1990-11-21

Similar Documents

Publication Publication Date Title
US3903230A (en) Method for producing ceramics of silicon nitride
WO1990009969A1 (en) Alumina ceramic, production thereof, and throwaway tip made therefrom
US4801564A (en) High-toughness ceramic tool materials
US4204873A (en) Sintered ceramic body for cutting tools
JPS638071B2 (enrdf_load_stackoverflow)
US4365022A (en) Method for manufacture of high-strength sintered article of substances having β-silicon nitride type crystal structure
JPS6191065A (ja) 高強度α−サイアロン質焼結体
US4650498A (en) Abrasion resistant silicon nitride based articles
US4607017A (en) Silicon nitride based cutting tool
JPS6016390B2 (ja) 経靭セラミック工具材料の製造方法
JPH06122563A (ja) セラミックス複合材料及びその製造方法
EP0250593B1 (en) High-strength ceramics containing alpha-sialon
JPS6131071B2 (enrdf_load_stackoverflow)
JPS60235769A (ja) 高密度窒化珪素体
DE69217454T2 (de) Siliciumnitrid-Sinterkörper
JP2778179B2 (ja) 高靭性および高強度を有する窒化けい素基焼結材料の製造法
JPS63100055A (ja) 高靭性を有するアルミナ基セラミックス製切削工具
JP2565305B2 (ja) 高熱伝導性窒化アルミニウム質焼結体及びその製造法
JPS59182275A (ja) 高強度窒化ケイ素焼結体の製造法
JPS60260472A (ja) β―サイアロンを含まないα―サイアロン質焼結体
JP2712737B2 (ja) 高靱性および高強度を有する窒化けい素基焼結材料
JPS59213676A (ja) 高強度窒化硅素焼結体及びその製造方法
JPS62162673A (ja) 鋳鉄切削用サイアロン基セラミツク工具の製造法
JPS59199584A (ja) 窒化硅素基焼結体
JPS61295271A (ja) チタン化合物基高硬度焼結体

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term