JPH0535106B2 - - Google Patents
Info
- Publication number
- JPH0535106B2 JPH0535106B2 JP61108517A JP10851786A JPH0535106B2 JP H0535106 B2 JPH0535106 B2 JP H0535106B2 JP 61108517 A JP61108517 A JP 61108517A JP 10851786 A JP10851786 A JP 10851786A JP H0535106 B2 JPH0535106 B2 JP H0535106B2
- Authority
- JP
- Japan
- Prior art keywords
- zirconia
- chromium
- powder
- sintered body
- carbonitride
- 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 ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 90
- 239000011651 chromium Substances 0.000 claims description 80
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 58
- 229910052804 chromium Inorganic materials 0.000 claims description 45
- 239000000919 ceramic Substances 0.000 claims description 37
- 238000010304 firing Methods 0.000 claims description 29
- 239000000843 powder Substances 0.000 claims description 27
- 229910052757 nitrogen Inorganic materials 0.000 claims description 23
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 239000011812 mixed powder Substances 0.000 claims description 11
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 10
- 229910000423 chromium oxide Inorganic materials 0.000 claims description 10
- 239000002243 precursor Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000005256 carbonitriding Methods 0.000 claims description 6
- 239000003575 carbonaceous material Substances 0.000 claims description 5
- 238000013022 venting Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 26
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 20
- 229910052799 carbon Inorganic materials 0.000 description 16
- 239000000203 mixture Substances 0.000 description 11
- 238000002156 mixing Methods 0.000 description 10
- 239000002994 raw material Substances 0.000 description 9
- 239000007858 starting material Substances 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 8
- 230000000704 physical effect Effects 0.000 description 8
- 239000002245 particle Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000005245 sintering Methods 0.000 description 6
- 238000002441 X-ray diffraction Methods 0.000 description 5
- 239000006104 solid solution Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- -1 Oxygen ions Chemical class 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 description 4
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910003470 tongbaite Inorganic materials 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000000280 densification Methods 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910002077 partially stabilized zirconia Inorganic materials 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000635 electron micrograph Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10053485 | 1985-05-14 | ||
| JP60-100534 | 1985-05-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6256373A JPS6256373A (ja) | 1987-03-12 |
| JPH0535106B2 true JPH0535106B2 (ko) | 1993-05-25 |
Family
ID=14276622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61108517A Granted JPS6256373A (ja) | 1985-05-14 | 1986-05-14 | 炭窒化クロム−ジルコニア系セラミツクス及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6256373A (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2563521Y2 (ja) * | 1991-10-17 | 1998-02-25 | エスエムシー 株式会社 | エアアブソーバ内蔵シリンダ |
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 |
-
1986
- 1986-05-14 JP JP61108517A patent/JPS6256373A/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 |
|---|---|
| JPS6256373A (ja) | 1987-03-12 |
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