CN101517107B - 燃气涡轮机应用的镍基合金 - Google Patents
燃气涡轮机应用的镍基合金 Download PDFInfo
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- CN101517107B CN101517107B CN2007800355168A CN200780035516A CN101517107B CN 101517107 B CN101517107 B CN 101517107B CN 2007800355168 A CN2007800355168 A CN 2007800355168A CN 200780035516 A CN200780035516 A CN 200780035516A CN 101517107 B CN101517107 B CN 101517107B
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- gas turbine
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- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 225
- 239000000956 alloy Substances 0.000 title claims abstract description 225
- 238000005266 casting Methods 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract 6
- 229910052759 nickel Inorganic materials 0.000 claims abstract 3
- 239000007789 gas Substances 0.000 claims description 40
- 238000010438 heat treatment Methods 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 22
- 239000010936 titanium Substances 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 229910052715 tantalum Inorganic materials 0.000 claims description 10
- 229910052719 titanium Inorganic materials 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims description 8
- 229910052721 tungsten Inorganic materials 0.000 claims description 8
- 238000010792 warming Methods 0.000 claims description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 239000011651 chromium Substances 0.000 claims description 6
- 238000010791 quenching Methods 0.000 claims description 6
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 229910052726 zirconium Inorganic materials 0.000 claims description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 4
- 239000011733 molybdenum Substances 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 239000010937 tungsten Substances 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 229910052735 hafnium Inorganic materials 0.000 claims description 3
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 229910052734 helium Inorganic materials 0.000 claims description 2
- 239000001307 helium Substances 0.000 claims description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 239000006104 solid solution Substances 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 4
- 239000005864 Sulphur Substances 0.000 claims 4
- 229910052757 nitrogen Inorganic materials 0.000 claims 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 3
- 230000000171 quenching effect Effects 0.000 claims 3
- 229910052710 silicon Inorganic materials 0.000 claims 3
- 239000010703 silicon Substances 0.000 claims 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- 229910052796 boron Inorganic materials 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 2
- 239000010949 copper Substances 0.000 claims 2
- 238000000151 deposition Methods 0.000 claims 2
- 239000012535 impurity Substances 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 23
- 239000008186 active pharmaceutical agent Substances 0.000 description 17
- 230000035882 stress Effects 0.000 description 17
- 230000006872 improvement Effects 0.000 description 16
- 239000013078 crystal Substances 0.000 description 13
- 229910000905 alloy phase Inorganic materials 0.000 description 11
- 239000000126 substance Substances 0.000 description 10
- 230000009183 running Effects 0.000 description 9
- 238000007669 thermal treatment Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- 238000012827 research and development Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004455 differential thermal analysis Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001026 inconel Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229910000601 superalloy Inorganic materials 0.000 description 2
- 229910001011 CMSX-4 Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000013558 reference substance Substances 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
- 230000000630 rising effect Effects 0.000 description 1
- 238000001304 sample melting Methods 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 238000010671 solid-state reaction Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
合金 | 在1400°F下1000小时后 存在的TCP相的量 | 在1600°F下1000小时后 存在的TCP相的量 | NV3 |
1 | 无 | 很有限 | 2.19 |
2 | 无 | 无 | 2.31 |
3 | 很有限 | 有限 | 2.38 |
4 | 无 | 无 | 2.16 |
5 | 很有限 | 很有限 | 2.26 |
6 | 无 | 无 | 2.17 |
7 | 无 | 有限 | 2.28 |
合金 | γ′固溶相线°F | 固相线°F | 热处理区间°F | 液相线°F |
2 | 2190 | 2343 | 153 | 2462 |
3 | 2188 | 2331 | 143 | 2448 |
7 | 2192 | 2327 | 135 | 2448 |
合金 | 本发明 | GTD 404 | CM 247LC |
申请的专利 | US6,908,518 | US4,461,659 | |
热处理 | 2小时,2050°F+4小时1975°F+24小时1550°F | 加热至1400°F10分钟+加热至2225°F保持8小时+加热至2230°F保持4小时+加热至2280°F保持2小时。规定的缓慢加热和冷却速率加上另外的炉内时间 | 2小时,2050°F+2小时2300°F+5小时2174°F+4小时1976°F+20小时1600°F |
Cr | Co | Mo | W | Al | Ti | Ta | 测定的密度Lbs/in3 | 计算的密度Lbs/in3 | |
合金2 | 12 | 12 | 1.9 | 5 | 3.82 | 3.5 | 3 | 0.30259 | 0.30209 |
合金3 | 12 | 10 | 2.5 | 5.45 | 3.72 | 3.5 | 4 | 0.30552 | 0.30572 |
合金7 | 12 | 12.1 | 1.5 | 3.8 | 3.06 | 4.95 | 2.9 | 0.30129 | 0.30123 |
合金1 | 12.5 | 9 | 1.9 | 3.9 | 3.6 | 3.5 | 2.9 | 0.30068 | 0.30095 |
合金2* | 11.9 | 12 | 1.9 | 4.8 | 3.5 | 3.5 | 2.9 | 0.30270 | 0.30297 |
合金4* | l0.1 | 11.9 | 2.5 | 5.3 | 3.1 | 4.1 | 3.4 | 0.30604 | 0.30623 |
合金5* | 12.1 | 9.5 | 3 | 4.4 | 2.8 | 4.6 | 3.4 | 0.30591 | 0.30562 |
合金6* | 10.9 | 11.9 | 2.5 | 4.4 | 3.4 | 3.6 | 3.4 | 0.30414 | 0.30393 |
合金2A | 12.1 | 12 | 1.5 | 3.3 | 3.6 | 4.6 | 2.5 | 0.29756 | 0.29751 |
合金2B | 12.1 | 12 | 1.5 | 3 | 3.7 | 4.1 | 2.9 | 0.29832 | 0.29801 |
合金2C | 11.9 | 11.9 | 1.9 | 3.5 | 3.3 | 5.1 | 2.4 | 0.29846 | 0.29855 |
合金2D | 12 | 11.9 | 2 | 3 | 3.5 | 4.6 | 2.9 | 0.29818 | 0.29852 |
合金 | 密度 gm/cm3 | 密度 Lbs/in3 |
PWA 1484 | 8.8 | 0.323 |
PWA 1480 | 8.7 | 0.314 |
CMSX-4 | 8.7 | 0.314 |
Rene N5 | 8.6 | 0.312 |
CM 247 LC | 8.54 | 0.308 |
GTD 404 | 8.4 | 0.307 |
GTD 111 | 8.3 | 0.300 |
合金2C | 8.24 | 0.298 |
含有的物质(property) | 合金2A | 合金2B | 合金2C | 合金2D |
Al | 3.59 | 3.63 | 3.31 | 3.57 |
Ti | 4.53 | 4.02 | 4.98 | 4.50 |
Ta | 2.59 | 3.00 | 2.54 | 3.05 |
Cr | 11.97 | 11.93 | 11.78 | 11.87 |
Co | 12.04 | 12.04 | 11.96 | 11.96 |
W | 3.40 | 3.08 | 3.65 | 3.09 |
Mo | 1.46 | 1.44 | 1.89 | 1.98 |
C | 0.076 | 0.066 | 0.072 | 0.066 |
B | 0.012 | 0.011 | 0.010 | 0.010 |
Zr | <10ppm | <10ppm | <10ppm | <10ppm |
S | 6ppm | 7ppm | 4ppm | 7ppm |
N | 12ppm | 19ppm | 8ppm | 16ppm |
O | 9ppm | 6ppm | 8ppm | 9ppm |
P | 8ppm | 10ppm | 8ppm | 9ppm |
Re | <0.10 | <0.10 | <0.10 | <0.10 |
V | <0.10 | <0.05 | <0.10 | <0.05 |
Nv3 | 2.270 | 2.220 | 2.280 | 2.270 |
特性 | 合金2A | 合金2B | 合金2C | 合金2D | GTD 111 DS |
纵向 | |||||
800°F YS ksi | 125 | 124 | 134 | 135 | 130 |
800°FUTS,ksi | 177 | 180 | 179 | 179 | 170 |
800°F El % | 7 | 7 | 5 | 5 | |
800°F RA % | 14 | 15 | 13 | 13 | |
纵向 | |||||
1400°F YS ksi | 130 | 125 | 131 | 132 | 132 |
1400°F UTS,ksi | 148 | 143 | 148 | 150 | 152 |
1400°F El % | 8 | 7 | 10 | 8 | |
1400°F RA % | 22 | 20 | 23 | 20 | |
横向 | |||||
1400°F YS ksi | 114 | 109 | 119 | 113 | 104 |
1400°F UTS,ksi | 133 | 131 | 136 | 133 | 140 |
1400°F El % | 2 | 2 | 3 | 3 | |
1400°F RA % | 5 | 6 | 5 | 8 | |
纵向 | |||||
1600°F YS ksi | 77 | 70 | 82 | 78 | 84 |
1600°F UTS,ksi | 100 | 93 | 103 | 103 | 104 |
1600°F El % | 16 | 29 | 13 | 12 | |
1600°F RA % | 36 | 43 | 37 | 38 | |
含有的物质 | 2C-1DS | 2C-1常规 |
Al | 3.54 | 3.56 |
Ti | 5.08 | 5.1 |
Ta | 2.5 | 2.5 |
Cr | 12.0 | 12.2 |
Co | 12.2 | 12.1 |
W | 3.5 | 3.5 |
Mo | 1.9 | 1.9 |
C | 0.050 | 0.097 |
B | 0.015 | 0.015 |
Zr | <10ppm | <ppm |
S | 1ppm | 1ppm |
N | 1ppm | 4ppm |
O | 6ppm | 6ppm |
P | 7ppm | 6ppm |
Re | <0.10 | <0.10 |
V | <0.005 | <0.005 |
Nv3 | 2.400 | 2.390 |
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/492,423 | 2006-07-25 | ||
US11/492,423 US9322089B2 (en) | 2006-06-02 | 2006-07-25 | Nickel-base alloy for gas turbine applications |
PCT/US2007/074320 WO2008091377A2 (en) | 2006-07-25 | 2007-07-25 | Nickel-base alloy for gas turbine applications |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101517107A CN101517107A (zh) | 2009-08-26 |
CN101517107B true CN101517107B (zh) | 2011-08-03 |
Family
ID=39645015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800355168A Expired - Fee Related CN101517107B (zh) | 2006-07-25 | 2007-07-25 | 燃气涡轮机应用的镍基合金 |
Country Status (12)
Country | Link |
---|---|
US (1) | US9322089B2 (zh) |
EP (1) | EP2069546A4 (zh) |
JP (1) | JP5322933B2 (zh) |
KR (1) | KR101355315B1 (zh) |
CN (1) | CN101517107B (zh) |
AU (1) | AU2007345231C1 (zh) |
BR (1) | BRPI0715480A2 (zh) |
CA (1) | CA2658848C (zh) |
MX (1) | MX2009001016A (zh) |
RU (1) | RU2443792C2 (zh) |
WO (1) | WO2008091377A2 (zh) |
ZA (1) | ZA200901205B (zh) |
Families Citing this family (27)
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US8226886B2 (en) | 2009-08-31 | 2012-07-24 | General Electric Company | Nickel-based superalloys and articles |
EP3363923A1 (de) * | 2009-10-20 | 2018-08-22 | Siemens Aktiengesellschaft | Legierung zur gerichteten erstarrung und bauteil aus stängelförmigen kristallen |
CN102107260B (zh) * | 2010-12-07 | 2012-07-04 | 陕西宏远航空锻造有限责任公司 | 一种等温锻造用大型k403高温合金模具的铸造方法 |
EP2581059B1 (de) | 2011-10-12 | 2017-03-22 | Erbe Elektromedizin GmbH | Chirurgisches Instrument mit erhöhter Verlässlichkeit |
US9573228B2 (en) | 2011-11-03 | 2017-02-21 | Siemens Energy, Inc. | Ni—Ti—CR near ternary eutectic alloy for gas turbine component repair |
JP6253064B2 (ja) * | 2012-03-27 | 2017-12-27 | アンサルド エネルジア アイ・ピー ユー・ケイ リミテッドAnsaldo Energia Ip Uk Limited | 単結晶(sx)または一方向凝固(ds)ニッケル基超合金製の部品を製造するための方法 |
US8430981B1 (en) * | 2012-07-30 | 2013-04-30 | Saes Smart Materials | Nickel-titanium Alloys, related products and methods |
US10519529B2 (en) | 2013-11-20 | 2019-12-31 | Questek Innovations Llc | Nickel-based alloys |
GB201400352D0 (en) | 2014-01-09 | 2014-02-26 | Rolls Royce Plc | A nickel based alloy composition |
RU2539643C1 (ru) * | 2014-02-19 | 2015-01-20 | Открытое акционерное общество Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения" ОАО НПО "ЦНИИТМАШ" | Жаропрочный сплав на основе никеля для изготовления лопаток газотурбинных установок и способ его термической обработки |
JP6528926B2 (ja) | 2014-05-21 | 2019-06-12 | 株式会社Ihi | 原子力施設の回転機器 |
RU2562202C1 (ru) * | 2014-06-11 | 2015-09-10 | Открытое акционерное общество Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения" ОАО НПО "ЦНИИТМАШ" | Состав шихтовой заготовки жаропрочного сплава на основе никеля с равноосной структурой для литья рабочих лопаток газотурбинных установок |
JP5869624B2 (ja) * | 2014-06-18 | 2016-02-24 | 三菱日立パワーシステムズ株式会社 | Ni基合金軟化材及びNi基合金部材の製造方法 |
RU2567078C1 (ru) * | 2014-08-28 | 2015-10-27 | Открытое акционерное общество Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения" ОАО НПО "ЦНИИТМАШ" | Литая рабочая лопатка с монокристаллической структурой, жаропрочный сплав на основе никеля для изготовления замковой части рабочей лопатки и способ термообработки литой лопатки |
US20160362775A1 (en) * | 2014-09-30 | 2016-12-15 | United Technologies Corporation | Multi-Phase Pre-Reacted Thermal Barrier Coatings and Process Therefor |
US10041146B2 (en) * | 2014-11-05 | 2018-08-07 | Companhia Brasileira de Metalurgia e Mineraçäo | Processes for producing low nitrogen metallic chromium and chromium-containing alloys and the resulting products |
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EP2069546A2 (en) | 2009-06-17 |
BRPI0715480A2 (pt) | 2014-05-20 |
RU2443792C2 (ru) | 2012-02-27 |
KR101355315B1 (ko) | 2014-01-23 |
RU2009106443A (ru) | 2010-08-27 |
WO2008091377A2 (en) | 2008-07-31 |
KR20090040900A (ko) | 2009-04-27 |
CN101517107A (zh) | 2009-08-26 |
MX2009001016A (es) | 2009-03-13 |
JP2010507725A (ja) | 2010-03-11 |
AU2007345231A1 (en) | 2008-07-31 |
ZA200901205B (en) | 2010-04-28 |
AU2007345231C1 (en) | 2011-10-27 |
EP2069546A4 (en) | 2017-02-08 |
US9322089B2 (en) | 2016-04-26 |
JP5322933B2 (ja) | 2013-10-23 |
US20100080729A1 (en) | 2010-04-01 |
WO2008091377A3 (en) | 2008-12-24 |
CA2658848A1 (en) | 2008-07-31 |
AU2007345231B2 (en) | 2011-06-30 |
CA2658848C (en) | 2018-05-15 |
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