JPH0561228B2 - - Google Patents
Info
- Publication number
- JPH0561228B2 JPH0561228B2 JP60078407A JP7840785A JPH0561228B2 JP H0561228 B2 JPH0561228 B2 JP H0561228B2 JP 60078407 A JP60078407 A JP 60078407A JP 7840785 A JP7840785 A JP 7840785A JP H0561228 B2 JPH0561228 B2 JP H0561228B2
- Authority
- JP
- Japan
- Prior art keywords
- zirconia
- chromium nitride
- chromium
- powder
- sintered 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.)
- Expired - Lifetime
Links
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 85
- 239000011651 chromium Substances 0.000 claims description 30
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical group [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 25
- 239000000919 ceramic Substances 0.000 claims description 23
- 229910052804 chromium Inorganic materials 0.000 claims description 20
- 239000000843 powder Substances 0.000 claims description 19
- 238000010304 firing Methods 0.000 claims description 16
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 13
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000011812 mixed powder Substances 0.000 claims description 6
- 238000005121 nitriding Methods 0.000 claims description 4
- SJKRCWUQJZIWQB-UHFFFAOYSA-N azane;chromium Chemical compound N.[Cr] SJKRCWUQJZIWQB-UHFFFAOYSA-N 0.000 claims description 3
- 238000002441 X-ray diffraction Methods 0.000 description 9
- 239000002994 raw material Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- 238000005245 sintering Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000000280 densification Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000635 electron micrograph Methods 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910002077 partially stabilized zirconia Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- -1 as mentioned above Chemical compound 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60078407A JPS61236653A (ja) | 1985-04-15 | 1985-04-15 | 窒化クロム―ジルコニア系セラミックス及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60078407A JPS61236653A (ja) | 1985-04-15 | 1985-04-15 | 窒化クロム―ジルコニア系セラミックス及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61236653A JPS61236653A (ja) | 1986-10-21 |
| JPH0561228B2 true JPH0561228B2 (ko) | 1993-09-03 |
Family
ID=13661174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60078407A Granted JPS61236653A (ja) | 1985-04-15 | 1985-04-15 | 窒化クロム―ジルコニア系セラミックス及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61236653A (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2644876B2 (ja) * | 1988-03-04 | 1997-08-25 | 株式会社日立製作所 | 機能性セラミックス物品の製造方法 |
| JP2949586B2 (ja) * | 1988-03-07 | 1999-09-13 | 株式会社日立製作所 | 電導材及びその製造法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6136173A (ja) * | 1984-07-27 | 1986-02-20 | 工業技術院長 | 高温固体潤滑性セラミツクス |
-
1985
- 1985-04-15 JP JP60078407A patent/JPS61236653A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6136173A (ja) * | 1984-07-27 | 1986-02-20 | 工業技術院長 | 高温固体潤滑性セラミツクス |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61236653A (ja) | 1986-10-21 |
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