JPH0350160A - 良導電性高強度炭素材料 - Google Patents
良導電性高強度炭素材料Info
- Publication number
- JPH0350160A JPH0350160A JP2157248A JP15724890A JPH0350160A JP H0350160 A JPH0350160 A JP H0350160A JP 2157248 A JP2157248 A JP 2157248A JP 15724890 A JP15724890 A JP 15724890A JP H0350160 A JPH0350160 A JP H0350160A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- carbide
- powder mixture
- electrical conductivity
- 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.)
- Granted
Links
- 239000003575 carbonaceous material Substances 0.000 title claims description 19
- 239000000843 powder Substances 0.000 claims abstract description 49
- 239000000203 mixture Substances 0.000 claims abstract description 12
- 239000000919 ceramic Substances 0.000 claims abstract description 9
- 229910052580 B4C Inorganic materials 0.000 claims description 13
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims description 12
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 claims description 12
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 12
- 229910003470 tongbaite Inorganic materials 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 9
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 9
- 229910052719 titanium Inorganic materials 0.000 claims description 9
- 239000010936 titanium Substances 0.000 claims description 9
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 8
- 229910052726 zirconium Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 abstract description 14
- 238000000465 moulding Methods 0.000 abstract description 2
- 239000002010 green coke Substances 0.000 abstract 2
- 238000001354 calcination Methods 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 description 17
- 238000007254 oxidation reaction Methods 0.000 description 17
- 150000001639 boron compounds Chemical group 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000571 coke Substances 0.000 description 3
- 239000007770 graphite material Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910026551 ZrC Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2157248A JPH0350160A (ja) | 1990-06-15 | 1990-06-15 | 良導電性高強度炭素材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2157248A JPH0350160A (ja) | 1990-06-15 | 1990-06-15 | 良導電性高強度炭素材料 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62197842A Division JPS6442364A (en) | 1987-08-07 | 1987-08-07 | Carbon material having superior electric conduction and high strength |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0350160A true JPH0350160A (ja) | 1991-03-04 |
| JPH0529627B2 JPH0529627B2 (enrdf_load_stackoverflow) | 1993-05-06 |
Family
ID=15645488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2157248A Granted JPH0350160A (ja) | 1990-06-15 | 1990-06-15 | 良導電性高強度炭素材料 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0350160A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09225735A (ja) * | 1996-02-22 | 1997-09-02 | Osaka Diamond Ind Co Ltd | ワイヤーソー |
-
1990
- 1990-06-15 JP JP2157248A patent/JPH0350160A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529627B2 (enrdf_load_stackoverflow) | 1993-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
| R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
| R370 | Written measure of declining of transfer procedure |
Free format text: JAPANESE INTERMEDIATE CODE: R370 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |