CN106636759B - A kind of high thermal stability high-strength nickel based single-crystal high-temperature alloy that platinum family element is strengthened - Google Patents
A kind of high thermal stability high-strength nickel based single-crystal high-temperature alloy that platinum family element is strengthened Download PDFInfo
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- CN106636759B CN106636759B CN201710006785.7A CN201710006785A CN106636759B CN 106636759 B CN106636759 B CN 106636759B CN 201710006785 A CN201710006785 A CN 201710006785A CN 106636759 B CN106636759 B CN 106636759B
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- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 118
- 239000000956 alloy Substances 0.000 title claims abstract description 118
- 239000013078 crystal Substances 0.000 title claims abstract description 65
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 229910052697 platinum Inorganic materials 0.000 title claims abstract description 21
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims description 46
- 229910052759 nickel Inorganic materials 0.000 title claims description 18
- 229910052741 iridium Inorganic materials 0.000 claims abstract description 21
- 229910052707 ruthenium Inorganic materials 0.000 claims abstract description 19
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 15
- 229910052702 rhenium Inorganic materials 0.000 claims abstract description 13
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
- 229910052735 hafnium Inorganic materials 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 229910052715 tantalum Inorganic materials 0.000 claims abstract description 11
- 229910052727 yttrium Inorganic materials 0.000 claims abstract description 11
- 230000032683 aging Effects 0.000 claims description 24
- 238000005275 alloying Methods 0.000 claims description 9
- 238000007711 solidification Methods 0.000 claims description 8
- 230000008023 solidification Effects 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 229910052797 bismuth Inorganic materials 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims description 2
- 229910052745 lead Inorganic materials 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims 1
- 229910000601 superalloy Inorganic materials 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 description 19
- 230000000052 comparative effect Effects 0.000 description 13
- 239000000126 substance Substances 0.000 description 6
- 229910052804 chromium Inorganic materials 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000013021 overheating Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 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
- 238000010438 heat treatment Methods 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000714 At alloy Inorganic materials 0.000 description 1
- 238000003483 aging Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- 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
- C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
-
- 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
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/52—Alloys
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 | |
Cr | 5.5 | 5.5 | 5 | 5 | 5 | 3.5 |
Co | 10 | 10 | 10 | 10 | 9 | 9 |
Mo | 1.5 | 1.5 | 1.5 | 1.5 | 2 | 2.2 |
W | 6 | 6 | 6 | 6 | 5.5 | 5.6 |
Al | 6 | 6 | 6 | 6 | 5.6 | 6 |
Ta | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 7 |
Re | 5.5 | 5.5 | 5.5 | 5.5 | 6 | 6 |
Ru | 2.5 | 2.5 | 3 | 3 | 4 | 4.5 |
Ir | 1.5 | 3 | 1.5 | 3 | 3 | 3 |
Hf | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Y | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 |
Ni | Surplus | Surplus | Surplus | Surplus | Surplus | Surplus |
Claims (7)
Priority Applications (1)
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CN201710006785.7A CN106636759B (en) | 2017-01-05 | 2017-01-05 | A kind of high thermal stability high-strength nickel based single-crystal high-temperature alloy that platinum family element is strengthened |
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CN201710006785.7A CN106636759B (en) | 2017-01-05 | 2017-01-05 | A kind of high thermal stability high-strength nickel based single-crystal high-temperature alloy that platinum family element is strengthened |
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CN106636759A CN106636759A (en) | 2017-05-10 |
CN106636759B true CN106636759B (en) | 2018-09-21 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107805770B (en) * | 2017-10-17 | 2020-01-07 | 中国华能集团公司 | Overaging heat treatment process suitable for casting high-temperature alloy |
CN109628799A (en) * | 2019-01-23 | 2019-04-16 | 深圳市万泽中南研究院有限公司 | Monocrystal nickel-base high-temperature alloy and aero-turbine component |
CN111074332B (en) * | 2019-12-31 | 2022-08-02 | 东莞材料基因高等理工研究院 | Heat treatment method for rapidly eliminating microsegregation in single crystal high-temperature alloy |
CN113512669A (en) * | 2020-04-09 | 2021-10-19 | 辽宁红银金属有限公司 | Hydrogen embrittlement resistant high-temperature alloy and preparation method thereof |
CN111961920B (en) * | 2020-08-09 | 2022-02-11 | 浙江大学 | Nickel-based single crystal superalloy with high temperature bearing capacity and preparation method thereof |
CN114164356B (en) * | 2020-09-10 | 2023-03-14 | 中国科学院金属研究所 | High-strength nickel-based single crystal superalloy |
CN113564717B (en) * | 2021-07-27 | 2022-08-12 | 北航(四川)西部国际创新港科技有限公司 | Ni 3 Al-based single crystal high-temperature alloy and preparation method thereof |
CN115044804B (en) * | 2022-05-18 | 2023-02-03 | 苏州高晶新材料科技有限公司 | Nickel-based directional columnar crystal superalloy and preparation method and application thereof |
CN115466881A (en) * | 2022-09-30 | 2022-12-13 | 浙江大学 | Fourth-generation nickel-based single crystal superalloy with stable structure and preparation method thereof |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US6007645A (en) * | 1996-12-11 | 1999-12-28 | United Technologies Corporation | Advanced high strength, highly oxidation resistant single crystal superalloy compositions having low chromium content |
US7476450B2 (en) * | 2006-03-24 | 2009-01-13 | United Technologies Corporation | Coating suitable for use as a bondcoat in a thermal barrier coating system |
US8449262B2 (en) * | 2009-12-08 | 2013-05-28 | Honeywell International Inc. | Nickel-based superalloys, turbine blades, and methods of improving or repairing turbine engine components |
CN102732750B (en) * | 2011-04-08 | 2015-06-10 | 中国科学院金属研究所 | Nickel base single crystal superalloy with low cost and low density |
CN103382536A (en) * | 2012-05-03 | 2013-11-06 | 中国科学院金属研究所 | Fourth-generation single-crystal high temperature alloy with high strength and stable structure and preparation method thereof |
JP5721189B2 (en) * | 2013-03-12 | 2015-05-20 | 株式会社 東北テクノアーチ | Heat-resistant Ni-based alloy and method for producing the same |
JP6226231B2 (en) * | 2013-09-18 | 2017-11-08 | 株式会社Ihi | Heat-shielding coated Ni alloy part and manufacturing method thereof |
CN105200521B (en) * | 2014-05-28 | 2018-05-25 | 中国科学院金属研究所 | A kind of no rhenium low density and high performance nickel-base high-temperature single crystal alloy and its heat treatment process |
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Effective date of registration: 20210811 Address after: 110172 block C12, south of Shendong Sixth Road, west of Zhongxing Street, Shenfu new area, Shenyang City, Liaoning Province Patentee after: Liaoning Hongyin Metal Co.,Ltd. Address before: 110016 No. 72, Wenhua Road, Shenhe District, Liaoning, Shenyang Patentee before: INSTITUTE OF METAL RESEARCH CHINESE ACADEMY OF SCIENCES |
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Denomination of invention: A platinum group element strengthened nickel base single crystal superalloy with high thermal stability and high strength Effective date of registration: 20220225 Granted publication date: 20180921 Pledgee: Fushun Bank Co.,Ltd. Development Zone sub branch Pledgor: Liaoning Hongyin Metal Co.,Ltd. Registration number: Y2022210000012 |