TW389792B - Hot corrosion resistant single crystal nickel-based superalloys - Google Patents
Hot corrosion resistant single crystal nickel-based superalloys Download PDFInfo
- Publication number
- TW389792B TW389792B TW84111663A TW84111663A TW389792B TW 389792 B TW389792 B TW 389792B TW 84111663 A TW84111663 A TW 84111663A TW 84111663 A TW84111663 A TW 84111663A TW 389792 B TW389792 B TW 389792B
- Authority
- TW
- Taiwan
- Prior art keywords
- composition
- patent application
- superalloy
- scope
- item
- Prior art date
Links
- 229910000601 superalloy Inorganic materials 0.000 title claims abstract description 60
- 230000007797 corrosion Effects 0.000 title claims abstract description 45
- 238000005260 corrosion Methods 0.000 title claims abstract description 45
- 239000013078 crystal Substances 0.000 title claims abstract description 43
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 20
- 239000010936 titanium Substances 0.000 claims abstract description 24
- 239000011651 chromium Substances 0.000 claims abstract description 19
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 18
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 17
- 239000010955 niobium Substances 0.000 claims abstract description 17
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 15
- 239000010937 tungsten Substances 0.000 claims abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 14
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 14
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000012535 impurity Substances 0.000 claims abstract description 12
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 10
- 239000010941 cobalt Substances 0.000 claims abstract description 10
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 10
- 239000011733 molybdenum Substances 0.000 claims abstract description 10
- 229910052735 hafnium Inorganic materials 0.000 claims abstract description 3
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 86
- 239000000956 alloy Substances 0.000 claims description 86
- 239000000203 mixture Substances 0.000 claims description 71
- 230000003647 oxidation Effects 0.000 claims description 24
- 238000007254 oxidation reaction Methods 0.000 claims description 24
- 230000002079 cooperative effect Effects 0.000 claims description 17
- 229910052758 niobium Inorganic materials 0.000 claims description 14
- 238000005266 casting Methods 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 5
- -1 niobium aluminum titanium Chemical compound 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
- PPWPWBNSKBDSPK-UHFFFAOYSA-N [B].[C] Chemical compound [B].[C] PPWPWBNSKBDSPK-UHFFFAOYSA-N 0.000 claims 2
- ACMVSLQLLAWGPH-UHFFFAOYSA-N [Re].[Mn] Chemical compound [Re].[Mn] ACMVSLQLLAWGPH-UHFFFAOYSA-N 0.000 claims 1
- 230000021615 conjugation Effects 0.000 claims 1
- 229910052715 tantalum Inorganic materials 0.000 abstract description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 74
- 238000010438 heat treatment Methods 0.000 description 20
- 230000008018 melting Effects 0.000 description 18
- 238000002844 melting Methods 0.000 description 18
- 239000007789 gas Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 13
- 239000000243 solution Substances 0.000 description 9
- 230000035882 stress Effects 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000001953 recrystallisation Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000006104 solid solution Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000004455 differential thermal analysis Methods 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 229910001339 C alloy Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003623 enhancer Substances 0.000 description 3
- 238000002309 gasification Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 235000015170 shellfish Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052722 tritium Inorganic materials 0.000 description 2
- FWLDDFYHEQMIGG-MDZDMXLPSA-N 3-(3-hydroxypropyl)-8-[(e)-2-(3-methoxyphenyl)ethenyl]-7-methyl-1-prop-2-ynylpurine-2,6-dione Chemical compound COC1=CC=CC(\C=C\C=2N(C=3C(=O)N(CC#C)C(=O)N(CCCO)C=3N=2)C)=C1 FWLDDFYHEQMIGG-MDZDMXLPSA-N 0.000 description 1
- 229910000521 B alloy Inorganic materials 0.000 description 1
- 241000402754 Erythranthe moschata Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 108700013585 MSX2 Proteins 0.000 description 1
- 229910000691 Re alloy Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000007705 chemical test Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000005050 thermomechanical fatigue Methods 0.000 description 1
- 150000003608 titanium Chemical class 0.000 description 1
- 238000005533 tritiation Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29604794A | 1994-08-24 | 1994-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW389792B true TW389792B (en) | 2000-05-11 |
Family
ID=23140384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW84111663A TW389792B (en) | 1994-08-24 | 1995-11-03 | Hot corrosion resistant single crystal nickel-based superalloys |
Country Status (2)
| Country | Link |
|---|---|
| CZ (1) | CZ293486B6 (cs) |
| TW (1) | TW389792B (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6302649B1 (en) * | 1999-10-04 | 2001-10-16 | General Electric Company | Superalloy weld composition and repaired turbine engine component |
-
1995
- 1995-10-12 CZ CZ19952669A patent/CZ293486B6/cs not_active IP Right Cessation
- 1995-11-03 TW TW84111663A patent/TW389792B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| CZ293486B6 (cs) | 2004-05-12 |
| CZ266995A3 (en) | 1996-04-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Geddes et al. | Superalloys: alloying and performance | |
| Erickson | A new, third-generation, single-crystal, casting superalloy | |
| CA2957786C (en) | Enhanced superalloys by zirconium addition | |
| US8734716B2 (en) | Heat-resistant superalloy | |
| RU2433197C2 (ru) | Жаропрочный сплав на основе никеля, способ изготовления детали и деталь турбомашины | |
| JP5709402B2 (ja) | コバルト−ニッケル超合金及び関連物品 | |
| US20110076181A1 (en) | Nickel-Based Superalloys and Articles | |
| EP2305848B1 (en) | Nickel-based superalloys and articles | |
| US20110268989A1 (en) | Cobalt-nickel superalloys, and related articles | |
| CA1206398A (en) | Superalloy single crystal articles | |
| TWI248975B (en) | Nickel-base superalloy for high temperature, high strain application | |
| US20100135847A1 (en) | Nickel-containing alloys, method of manufacture thereof and articles derived therefrom | |
| US20110076182A1 (en) | Nickel-Based Superalloys and Articles | |
| US20050069450A1 (en) | Nickel-containing alloys, method of manufacture thereof and articles derived thereform | |
| US5489346A (en) | Hot corrosion resistant single crystal nickel-based superalloys | |
| US8431073B2 (en) | Nickel base gamma prime strengthened superalloy | |
| TW389792B (en) | Hot corrosion resistant single crystal nickel-based superalloys | |
| US20130142661A1 (en) | Nickel-based alloy | |
| JPH06184685A (ja) | 析出硬化性ニッケル系超合金およびこの合金を調整凝固された構造用部材の製造の際の材料として使用する方法 | |
| JPH0559474A (ja) | 単結晶生成品を製造するための改良された、特性の均衡したニツケルをベースとする超合金 | |
| GB2141736A (en) | Phase stable carbide reinforced nickel-base superalloy having improved high temperature stress-rupture strength and improved resistance to surface carbide formation | |
| Jones et al. | Tungsten in superalloys | |
| AU708992B2 (en) | Hot corrosion resistant single crystal nickel-based superalloys | |
| JP3209902B2 (ja) | 高温腐食抵抗性の単結晶ニッケル系スーパーアロイ | |
| EP1127948B1 (en) | Hot corrosion resistant single crystal nickel-based superalloys |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GD4A | Issue of patent certificate for granted invention patent |