JPS6212191B2 - - Google Patents
Info
- Publication number
- JPS6212191B2 JPS6212191B2 JP58006863A JP686383A JPS6212191B2 JP S6212191 B2 JPS6212191 B2 JP S6212191B2 JP 58006863 A JP58006863 A JP 58006863A JP 686383 A JP686383 A JP 686383A JP S6212191 B2 JPS6212191 B2 JP S6212191B2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- oxidation
- carbon material
- present
- 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.)
- Expired
Links
- 239000003575 carbonaceous material Substances 0.000 claims description 25
- 230000003647 oxidation Effects 0.000 claims description 24
- 238000007254 oxidation reaction Methods 0.000 claims description 24
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 15
- 229910052580 B4C Inorganic materials 0.000 claims description 11
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 6
- 229910010271 silicon carbide Inorganic materials 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000005245 sintering Methods 0.000 description 7
- 239000000571 coke Substances 0.000 description 6
- 239000011521 glass Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229910021383 artificial graphite Inorganic materials 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 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
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 1
- -1 phosphoric acid compound Chemical class 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58006863A JPS59131576A (ja) | 1983-01-19 | 1983-01-19 | 耐酸化性高強度炭素材 |
| US06/571,188 US4518702A (en) | 1983-01-19 | 1984-01-16 | Silicon carbide-boron carbide carbonaceous body |
| EP84100500A EP0116316A1 (en) | 1983-01-19 | 1984-01-18 | Oxidation-resistant high-strength carbonaceous material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58006863A JPS59131576A (ja) | 1983-01-19 | 1983-01-19 | 耐酸化性高強度炭素材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59131576A JPS59131576A (ja) | 1984-07-28 |
| JPS6212191B2 true JPS6212191B2 (cs) | 1987-03-17 |
Family
ID=11650076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58006863A Granted JPS59131576A (ja) | 1983-01-19 | 1983-01-19 | 耐酸化性高強度炭素材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59131576A (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6272563A (ja) * | 1985-09-27 | 1987-04-03 | 工業技術院長 | 高温高圧用ホツトプレスモ−ルド |
| JPS62108767A (ja) * | 1985-11-06 | 1987-05-20 | 川崎製鉄株式会社 | 耐酸化性に優れ、電気比抵抗の小さい、等方性・高密度・高強度炭素材料の製造方法 |
| JPS6465071A (en) * | 1987-09-04 | 1989-03-10 | Denki Kagaku Kogyo Kk | Member having resistance to corrosion caused by molten copper |
| WO2015025612A1 (ja) * | 2013-08-23 | 2015-02-26 | 東洋炭素株式会社 | 炭素材料及びこの炭素材料を用いた熱処理用治具 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56140075A (en) * | 1980-03-31 | 1981-11-02 | Kogyo Gijutsuin | Manufacture of carbon-ceramics complex material |
-
1983
- 1983-01-19 JP JP58006863A patent/JPS59131576A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56140075A (en) * | 1980-03-31 | 1981-11-02 | Kogyo Gijutsuin | Manufacture of carbon-ceramics complex material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59131576A (ja) | 1984-07-28 |
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