JPH06271358A - 窒化珪素系焼結体 - Google Patents
窒化珪素系焼結体Info
- Publication number
- JPH06271358A JPH06271358A JP5057055A JP5705593A JPH06271358A JP H06271358 A JPH06271358 A JP H06271358A JP 5057055 A JP5057055 A JP 5057055A JP 5705593 A JP5705593 A JP 5705593A JP H06271358 A JPH06271358 A JP H06271358A
- Authority
- JP
- Japan
- Prior art keywords
- sintered body
- silicon nitride
- particles
- less
- strength
- 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.)
- Pending
Links
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910052581 Si3N4 Inorganic materials 0.000 title claims abstract description 24
- 239000002245 particle Substances 0.000 claims abstract description 45
- 150000001875 compounds Chemical class 0.000 claims description 17
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- 238000010304 firing Methods 0.000 claims description 2
- 238000005245 sintering Methods 0.000 description 26
- 239000012071 phase Substances 0.000 description 22
- 239000010936 titanium Substances 0.000 description 14
- 239000000843 powder Substances 0.000 description 9
- 238000005452 bending Methods 0.000 description 6
- 239000013078 crystal Substances 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000013001 point bending Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000009863 impact test Methods 0.000 description 3
- 239000011164 primary particle Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000009661 fatigue test Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5057055A JPH06271358A (ja) | 1993-03-17 | 1993-03-17 | 窒化珪素系焼結体 |
| TW82108632A TW275650B (enrdf_load_stackoverflow) | 1993-03-17 | 1993-10-18 | |
| US08/138,346 US5424256A (en) | 1993-03-17 | 1993-10-18 | Silicon nitride sintered body |
| DE69317254T DE69317254T2 (de) | 1993-03-17 | 1993-10-21 | Siliciumnitrid-Sinterkörper |
| SG1996005175A SG43189A1 (en) | 1993-03-17 | 1993-10-21 | Silicon nitride sintered body |
| EP93117039A EP0615963B1 (en) | 1993-03-17 | 1993-10-21 | Silicon nitride sintered body |
| KR1019930026821A KR970001266B1 (ko) | 1993-03-17 | 1993-12-08 | 질화규소소결체 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5057055A JPH06271358A (ja) | 1993-03-17 | 1993-03-17 | 窒化珪素系焼結体 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06271358A true JPH06271358A (ja) | 1994-09-27 |
Family
ID=13044763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5057055A Pending JPH06271358A (ja) | 1993-03-17 | 1993-03-17 | 窒化珪素系焼結体 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH06271358A (enrdf_load_stackoverflow) |
| TW (1) | TW275650B (enrdf_load_stackoverflow) |
-
1993
- 1993-03-17 JP JP5057055A patent/JPH06271358A/ja active Pending
- 1993-10-18 TW TW82108632A patent/TW275650B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| TW275650B (enrdf_load_stackoverflow) | 1996-05-11 |
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