JPS60186491A - 窒化ケイ素質焼結体 - Google Patents
窒化ケイ素質焼結体Info
- Publication number
- JPS60186491A JPS60186491A JP59041906A JP4190684A JPS60186491A JP S60186491 A JPS60186491 A JP S60186491A JP 59041906 A JP59041906 A JP 59041906A JP 4190684 A JP4190684 A JP 4190684A JP S60186491 A JPS60186491 A JP S60186491A
- Authority
- JP
- Japan
- Prior art keywords
- silicon nitride
- strength
- sintered body
- silica
- silicon carbide
- 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
Links
- 229910052581 Si3N4 Inorganic materials 0.000 title claims description 26
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 title claims description 26
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 15
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 229910052761 rare earth metal Inorganic materials 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 30
- 239000000463 material Substances 0.000 description 28
- 230000007547 defect Effects 0.000 description 17
- 239000000835 fiber Substances 0.000 description 14
- 239000000377 silicon dioxide Substances 0.000 description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- 239000000843 powder Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 5
- 239000012071 phase Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011812 mixed powder Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- -1 foreign matter Substances 0.000 description 2
- 239000006233 lamp black Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000007833 carbon precursor Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000001513 hot isostatic pressing Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000003961 organosilicon compounds Chemical class 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- FXSGDOZPBLGOIN-UHFFFAOYSA-N trihydroxy(methoxy)silane Chemical compound CO[Si](O)(O)O FXSGDOZPBLGOIN-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59041906A JPS60186491A (ja) | 1984-03-07 | 1984-03-07 | 窒化ケイ素質焼結体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59041906A JPS60186491A (ja) | 1984-03-07 | 1984-03-07 | 窒化ケイ素質焼結体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60186491A true JPS60186491A (ja) | 1985-09-21 |
| JPH0525833B2 JPH0525833B2 (enrdf_load_stackoverflow) | 1993-04-14 |
Family
ID=12621327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59041906A Granted JPS60186491A (ja) | 1984-03-07 | 1984-03-07 | 窒化ケイ素質焼結体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60186491A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6345190A (ja) * | 1986-06-19 | 1988-02-26 | サンドビック アクティエボラーグ | 被覆されたウィスカ−強化セラミックス焼結体 |
| JPS63147884A (ja) * | 1986-05-28 | 1988-06-20 | 日本特殊陶業株式会社 | 被覆セラミック工具 |
| JPS63277566A (ja) * | 1987-05-08 | 1988-11-15 | Ishikawajima Harima Heavy Ind Co Ltd | 繊維強化炭化けい素セラミックスおよびその製造方法 |
| JPH03500638A (ja) * | 1987-09-02 | 1991-02-14 | ケンナメタル インコーポレイテツド | アルミナ被覆した炭化珪素ホイスカー・アルミナ組成物 |
-
1984
- 1984-03-07 JP JP59041906A patent/JPS60186491A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63147884A (ja) * | 1986-05-28 | 1988-06-20 | 日本特殊陶業株式会社 | 被覆セラミック工具 |
| JPS6345190A (ja) * | 1986-06-19 | 1988-02-26 | サンドビック アクティエボラーグ | 被覆されたウィスカ−強化セラミックス焼結体 |
| JPS63277566A (ja) * | 1987-05-08 | 1988-11-15 | Ishikawajima Harima Heavy Ind Co Ltd | 繊維強化炭化けい素セラミックスおよびその製造方法 |
| JPH03500638A (ja) * | 1987-09-02 | 1991-02-14 | ケンナメタル インコーポレイテツド | アルミナ被覆した炭化珪素ホイスカー・アルミナ組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0525833B2 (enrdf_load_stackoverflow) | 1993-04-14 |
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