JPS63144180A - 炭化硅素多孔質焼結体の製造方法 - Google Patents
炭化硅素多孔質焼結体の製造方法Info
- Publication number
- JPS63144180A JPS63144180A JP28827986A JP28827986A JPS63144180A JP S63144180 A JPS63144180 A JP S63144180A JP 28827986 A JP28827986 A JP 28827986A JP 28827986 A JP28827986 A JP 28827986A JP S63144180 A JPS63144180 A JP S63144180A
- Authority
- JP
- Japan
- Prior art keywords
- silicon carbide
- sintered body
- sic
- porous sintered
- molded body
- 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
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims description 25
- 229910010271 silicon carbide Inorganic materials 0.000 title claims description 25
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 5
- 230000001590 oxidative effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 238000005452 bending Methods 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000004927 clay Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 239000002344 surface layer Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000620 organic polymer Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229910021426 porous silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28827986A JPS63144180A (ja) | 1986-12-03 | 1986-12-03 | 炭化硅素多孔質焼結体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28827986A JPS63144180A (ja) | 1986-12-03 | 1986-12-03 | 炭化硅素多孔質焼結体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63144180A true JPS63144180A (ja) | 1988-06-16 |
| JPH0210117B2 JPH0210117B2 (enExample) | 1990-03-06 |
Family
ID=17728109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28827986A Granted JPS63144180A (ja) | 1986-12-03 | 1986-12-03 | 炭化硅素多孔質焼結体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63144180A (enExample) |
-
1986
- 1986-12-03 JP JP28827986A patent/JPS63144180A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0210117B2 (enExample) | 1990-03-06 |
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