JPH0432031B2 - - Google Patents
Info
- Publication number
- JPH0432031B2 JPH0432031B2 JP62186753A JP18675387A JPH0432031B2 JP H0432031 B2 JPH0432031 B2 JP H0432031B2 JP 62186753 A JP62186753 A JP 62186753A JP 18675387 A JP18675387 A JP 18675387A JP H0432031 B2 JPH0432031 B2 JP H0432031B2
- Authority
- JP
- Japan
- Prior art keywords
- sic
- sintered body
- boron
- carbon
- toughness
- 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
Links
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 43
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 12
- 229910052796 boron Inorganic materials 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 238000010304 firing Methods 0.000 claims description 6
- 229910052580 B4C Inorganic materials 0.000 claims description 2
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 150000002894 organic compounds Chemical class 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 40
- 239000000654 additive Substances 0.000 description 13
- 230000000996 additive effect Effects 0.000 description 7
- 238000000280 densification Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000001272 pressureless sintering Methods 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- JQMFQLVAJGZSQS-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-N-(2-oxo-3H-1,3-benzoxazol-6-yl)acetamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC(=O)NC1=CC2=C(NC(O2)=O)C=C1 JQMFQLVAJGZSQS-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 229910021431 alpha silicon carbide Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62186753A JPS6433070A (en) | 1987-07-28 | 1987-07-28 | Sic composite sintered body and production thereof |
| US07/222,554 US4963516A (en) | 1987-07-28 | 1988-07-21 | SiC complex sintered bodies and production thereof |
| DE88306863T DE3881777T2 (de) | 1987-07-28 | 1988-07-26 | Gesinterte Siliziumcarbid-Verbundkörper und Verfahren zu ihrer Herstellung. |
| EP88306863A EP0301802B1 (en) | 1987-07-28 | 1988-07-26 | Sic complex sintered bodies and production thereof |
| CA000573126A CA1314295C (en) | 1987-07-28 | 1988-07-27 | Sic complex sintered bodies and production thereof |
| KR1019880009535A KR900005510B1 (ko) | 1987-07-28 | 1988-07-28 | SiC 복합소결체 및 그 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62186753A JPS6433070A (en) | 1987-07-28 | 1987-07-28 | Sic composite sintered body and production thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6433070A JPS6433070A (en) | 1989-02-02 |
| JPH0432031B2 true JPH0432031B2 (enrdf_load_stackoverflow) | 1992-05-28 |
Family
ID=16194039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62186753A Granted JPS6433070A (en) | 1987-07-28 | 1987-07-28 | Sic composite sintered body and production thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6433070A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2736380B2 (ja) * | 1987-08-11 | 1998-04-02 | 株式会社豊田中央研究所 | 炭化珪素質材料の製造方法及び原料組成物 |
-
1987
- 1987-07-28 JP JP62186753A patent/JPS6433070A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6433070A (en) | 1989-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59184770A (ja) | 窒化珪素焼結体およびその製造法 | |
| JP2846901B2 (ja) | 炭化ケイ素焼結体の調製方法 | |
| JPH0925166A (ja) | 窒化アルミニウム焼結体およびその製造方法 | |
| JP3559382B2 (ja) | 窒化珪素質焼結体の製造方法 | |
| US4963516A (en) | SiC complex sintered bodies and production thereof | |
| JPH0212893B2 (enrdf_load_stackoverflow) | ||
| JPS61146762A (ja) | 耐摩耗性窒化珪素基物品 | |
| JPH0432031B2 (enrdf_load_stackoverflow) | ||
| JPH0461828B2 (enrdf_load_stackoverflow) | ||
| JPS6197167A (ja) | 窒化珪素焼結体およびその製造法 | |
| JPH08225311A (ja) | 窒化珪素／炭化珪素複合粉末及び複合成形体並びにそれらの製造方法及び窒化珪素／炭化珪素複合焼結体の製造方法 | |
| JPH06279124A (ja) | 窒化ケイ素焼結体の製造方法 | |
| JPS6346029B2 (enrdf_load_stackoverflow) | ||
| JPH01219062A (ja) | 炭化珪素焼結体の製造方法 | |
| JP2706304B2 (ja) | 窒化けい素焼結体の製造方法 | |
| JP2571303B2 (ja) | 炭化ケイ素焼結体およびその製造方法 | |
| JPH0511062B2 (enrdf_load_stackoverflow) | ||
| JPH0331669B2 (enrdf_load_stackoverflow) | ||
| JP2524607B2 (ja) | セラミックスの製造方法 | |
| JP3218073B2 (ja) | 炭化ケイ素複合焼結体 | |
| JPS63230570A (ja) | ＳｉＣ−ＴｉＣ常圧焼結体およびその製造方法 | |
| JPH0748176A (ja) | 窒化ケイ素焼結物質およびその製造方法 | |
| JPS62275070A (ja) | 導電性サイアロン焼結体およびその製造方法 | |
| JPH07223866A (ja) | 窒化珪素基複合セラミックス及びその製造方法 | |
| JPH06116038A (ja) | 窒化ケイ素−炭化ケイ素複合焼結体の製造法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080528 Year of fee payment: 16 |