JPS6235995B2 - - Google Patents
Info
- Publication number
- JPS6235995B2 JPS6235995B2 JP58063079A JP6307983A JPS6235995B2 JP S6235995 B2 JPS6235995 B2 JP S6235995B2 JP 58063079 A JP58063079 A JP 58063079A JP 6307983 A JP6307983 A JP 6307983A JP S6235995 B2 JPS6235995 B2 JP S6235995B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- powder
- nitrogen
- reaction
- metal silicon
- 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
- 239000000843 powder Substances 0.000 claims description 16
- 239000000919 ceramic Substances 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 239000010703 silicon Substances 0.000 claims description 8
- 238000010304 firing Methods 0.000 claims description 7
- 239000012298 atmosphere Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 17
- 238000006243 chemical reaction Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 11
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 238000000465 moulding Methods 0.000 description 6
- 239000011856 silicon-based particle Substances 0.000 description 6
- 238000005245 sintering Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005121 nitriding Methods 0.000 description 4
- 229910052582 BN Inorganic materials 0.000 description 3
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000011863 silicon-based powder Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- UMVBXBACMIOFDO-UHFFFAOYSA-N [N].[Si] Chemical compound [N].[Si] UMVBXBACMIOFDO-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000014759 maintenance of location Effects 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
- 238000002156 mixing Methods 0.000 description 1
- 238000003541 multi-stage reaction Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58063079A JPS59190275A (ja) | 1983-04-12 | 1983-04-12 | 反応焼結セラミツクスの製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58063079A JPS59190275A (ja) | 1983-04-12 | 1983-04-12 | 反応焼結セラミツクスの製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59190275A JPS59190275A (ja) | 1984-10-29 |
| JPS6235995B2 true JPS6235995B2 (de) | 1987-08-05 |
Family
ID=13218966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58063079A Granted JPS59190275A (ja) | 1983-04-12 | 1983-04-12 | 反応焼結セラミツクスの製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59190275A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5099658B2 (ja) * | 2005-04-28 | 2012-12-19 | 独立行政法人産業技術総合研究所 | 大型薄肉セラミック体の製造方法 |
| NO334256B1 (no) * | 2009-04-23 | 2014-01-20 | Saint Gobain Ind Keramik Rodental Gmbh | Fremgangsmåte for fremstilling av keramisk formdel av reaksjonsbundet silisiumnitrid, apparatur samt anvendelse derav |
| CN109721381B (zh) * | 2019-02-20 | 2021-03-30 | 中国人民解放军海军工程大学 | 氮化硅壳体强化氮化硅泡沫陶瓷的制备方法 |
-
1983
- 1983-04-12 JP JP58063079A patent/JPS59190275A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59190275A (ja) | 1984-10-29 |
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