JPS6327306B2 - - Google Patents
Info
- Publication number
- JPS6327306B2 JPS6327306B2 JP58184156A JP18415683A JPS6327306B2 JP S6327306 B2 JPS6327306 B2 JP S6327306B2 JP 58184156 A JP58184156 A JP 58184156A JP 18415683 A JP18415683 A JP 18415683A JP S6327306 B2 JPS6327306 B2 JP S6327306B2
- Authority
- JP
- Japan
- Prior art keywords
- sintering
- sintered body
- spinel
- silicon nitride
- zirconia
- 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
Links
- 238000005245 sintering Methods 0.000 claims description 32
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 31
- 229910052596 spinel Inorganic materials 0.000 claims description 17
- 239000011029 spinel Substances 0.000 claims description 17
- 239000000395 magnesium oxide Substances 0.000 claims description 15
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 13
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 13
- 229910002077 partially stabilized zirconia Inorganic materials 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 2
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 24
- 238000000034 method Methods 0.000 description 16
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 11
- 239000013078 crystal Substances 0.000 description 11
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000001272 pressureless sintering Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006557 surface reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58184156A JPS6077174A (ja) | 1983-10-01 | 1983-10-01 | 窒化けい素焼結体の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58184156A JPS6077174A (ja) | 1983-10-01 | 1983-10-01 | 窒化けい素焼結体の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6077174A JPS6077174A (ja) | 1985-05-01 |
| JPS6327306B2 true JPS6327306B2 (US20020095090A1-20020718-M00002.png) | 1988-06-02 |
Family
ID=16148341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58184156A Granted JPS6077174A (ja) | 1983-10-01 | 1983-10-01 | 窒化けい素焼結体の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6077174A (US20020095090A1-20020718-M00002.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01246067A (ja) * | 1988-03-23 | 1989-10-02 | Kansai Kogu Seisakusho:Kk | ワイヤソー駆動装置 |
| JPH04350263A (ja) * | 1991-05-28 | 1992-12-04 | Daimoshiya:Kk | コンクリート構築物の切断解体機械 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0764640B2 (ja) * | 1986-12-24 | 1995-07-12 | 住友電気工業株式会社 | 切削工具用窒化ケイ素焼結体の製造方法 |
| JPS6389460A (ja) * | 1986-09-30 | 1988-04-20 | 住友電気工業株式会社 | 切削工具用窒化ケイ素焼結体及びその製造方法 |
| JPH0733289B2 (ja) * | 1986-11-10 | 1995-04-12 | トヨタ自動車株式会社 | 高靭性窒化珪素焼結体 |
| EP0306001B1 (en) | 1987-09-02 | 1992-11-11 | NGK Spark Plug Co. Ltd. | Silicon nitride sintered product |
| US5187127A (en) * | 1987-09-18 | 1993-02-16 | Kabushiki Kaisha Toshiba | Fiber-reinforced silicon nitride ceramic |
| JP2855243B2 (ja) * | 1991-12-05 | 1999-02-10 | 日本特殊陶業株式会社 | 耐摩耗性の優れた窒化珪素質焼結体 |
| JP5459850B2 (ja) * | 2010-03-30 | 2014-04-02 | 株式会社クボタ | 窒化ケイ素焼結体及びその製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59190272A (ja) * | 1983-04-12 | 1984-10-29 | 住友電気工業株式会社 | 窒化けい素質焼結体の製造法 |
-
1983
- 1983-10-01 JP JP58184156A patent/JPS6077174A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59190272A (ja) * | 1983-04-12 | 1984-10-29 | 住友電気工業株式会社 | 窒化けい素質焼結体の製造法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01246067A (ja) * | 1988-03-23 | 1989-10-02 | Kansai Kogu Seisakusho:Kk | ワイヤソー駆動装置 |
| JPH04350263A (ja) * | 1991-05-28 | 1992-12-04 | Daimoshiya:Kk | コンクリート構築物の切断解体機械 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6077174A (ja) | 1985-05-01 |
