JPH02294458A - ＴｉＡＬの金属間化合物の表面に耐酸化皮膜を形成させる方法 - Google Patents
ＴｉＡＬの金属間化合物の表面に耐酸化皮膜を形成させる方法Info
- Publication number
- JPH02294458A JPH02294458A JP11307189A JP11307189A JPH02294458A JP H02294458 A JPH02294458 A JP H02294458A JP 11307189 A JP11307189 A JP 11307189A JP 11307189 A JP11307189 A JP 11307189A JP H02294458 A JPH02294458 A JP H02294458A
- Authority
- JP
- Japan
- Prior art keywords
- oxidation
- intermetallic compound
- tial
- alloy
- film
- 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
- 230000003647 oxidation Effects 0.000 title claims abstract description 109
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 109
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 28
- 239000000956 alloy Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims description 13
- 229910021362 Ti-Al intermetallic compound Inorganic materials 0.000 title abstract 4
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 35
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910000765 intermetallic Inorganic materials 0.000 claims abstract description 32
- 239000001301 oxygen Substances 0.000 claims abstract description 32
- 230000001590 oxidative effect Effects 0.000 claims abstract description 7
- 229910010038 TiAl Inorganic materials 0.000 claims description 7
- 238000011282 treatment Methods 0.000 abstract description 35
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052593 corundum Inorganic materials 0.000 abstract description 7
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract description 7
- 229910004349 Ti-Al Inorganic materials 0.000 abstract 1
- 229910004692 Ti—Al Inorganic materials 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 47
- 238000010438 heat treatment Methods 0.000 description 34
- 239000000463 material Substances 0.000 description 29
- 238000009792 diffusion process Methods 0.000 description 23
- 229910001026 inconel Inorganic materials 0.000 description 21
- 239000010410 layer Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 12
- 229910000601 superalloy Inorganic materials 0.000 description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 9
- 238000004381 surface treatment Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 6
- 230000035515 penetration Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
- 230000001186 cumulative effect Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000007740 vapor deposition Methods 0.000 description 3
- 230000004584 weight gain Effects 0.000 description 3
- 235000019786 weight gain Nutrition 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 229910001651 emery Inorganic materials 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000001771 vacuum deposition Methods 0.000 description 2
- 238000007738 vacuum evaporation Methods 0.000 description 2
- 239000010965 430 stainless steel Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 229910000819 inconels 713 Inorganic materials 0.000 description 1
- 229910000953 kanthal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000000879 optical micrograph Methods 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11307189A JPH02294458A (ja) | 1989-05-02 | 1989-05-02 | ＴｉＡＬの金属間化合物の表面に耐酸化皮膜を形成させる方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11307189A JPH02294458A (ja) | 1989-05-02 | 1989-05-02 | ＴｉＡＬの金属間化合物の表面に耐酸化皮膜を形成させる方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12406192A Division JPH05239614A (ja) | 1992-04-18 | 1992-04-18 | ＴｉＡＬの金属間化合物の合金の表面に耐酸化皮膜を形成させる方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02294458A true JPH02294458A (ja) | 1990-12-05 |
| JPH0463148B2 JPH0463148B2 (enExample) | 1992-10-08 |
Family
ID=14602758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11307189A Granted JPH02294458A (ja) | 1989-05-02 | 1989-05-02 | ＴｉＡＬの金属間化合物の表面に耐酸化皮膜を形成させる方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02294458A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05239614A (ja) * | 1992-04-18 | 1993-09-17 | Yokohama Kokuritsu Univ | ＴｉＡＬの金属間化合物の合金の表面に耐酸化皮膜を形成させる方法 |
| US6410154B2 (en) | 1996-03-29 | 2002-06-25 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Tial-based alloys with excellent oxidation resistance, and method for producing the same |
| JP2009030110A (ja) * | 2007-07-27 | 2009-02-12 | Ihi Corp | アルミ合金の耐高温酸化処理方法 |
-
1989
- 1989-05-02 JP JP11307189A patent/JPH02294458A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05239614A (ja) * | 1992-04-18 | 1993-09-17 | Yokohama Kokuritsu Univ | ＴｉＡＬの金属間化合物の合金の表面に耐酸化皮膜を形成させる方法 |
| US6410154B2 (en) | 1996-03-29 | 2002-06-25 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Tial-based alloys with excellent oxidation resistance, and method for producing the same |
| JP2009030110A (ja) * | 2007-07-27 | 2009-02-12 | Ihi Corp | アルミ合金の耐高温酸化処理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0463148B2 (enExample) | 1992-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |