CN100460542C - 一种无铼第二代镍基单晶高温合金 - Google Patents
一种无铼第二代镍基单晶高温合金 Download PDFInfo
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- CN100460542C CN100460542C CNB200610046891XA CN200610046891A CN100460542C CN 100460542 C CN100460542 C CN 100460542C CN B200610046891X A CNB200610046891X A CN B200610046891XA CN 200610046891 A CN200610046891 A CN 200610046891A CN 100460542 C CN100460542 C CN 100460542C
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- alloy
- rhenium
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- single crystal
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- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 53
- 239000000956 alloy Substances 0.000 title claims abstract description 53
- 229910052702 rhenium Inorganic materials 0.000 title claims description 11
- 239000000126 substance Substances 0.000 claims abstract description 11
- 239000013078 crystal Substances 0.000 claims description 15
- 239000004615 ingredient Substances 0.000 claims description 9
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims description 9
- 229910052721 tungsten Inorganic materials 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 229910000601 superalloy Inorganic materials 0.000 description 8
- 238000001816 cooling Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000003078 antioxidant effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000003963 antioxidant agent Substances 0.000 description 3
- 235000006708 antioxidants Nutrition 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000002939 deleterious effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003870 refractory metal Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000003351 Melanosis Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
合金 | Cr | Co | Mo | W | Al | Ti | Ta | Re | Hf | C | Ni |
实施例1 | 6.04 | 5.13 | 2.07 | 7.88 | 5.02 | 2.01 | 5.84 | 0 | 0 | 0.001 | 余 |
实施例2 | 7.95 | 5.22 | 2.03 | 7.69 | 4.94 | 1.44 | 5.82 | 0 | 0 | 0.0016 | 余 |
实施例3 | 6.99 | 5.07 | 2.03 | 7.87 | 5.07 | 1.02 | 7.86 | 0 | 0 | 0.0012 | 余 |
实施例4 | 6.05 | 5.06 | 2.06 | 7.82 | 5.12 | 1.99 | 7.91 | 0 | 0 | 0.0014 | 余 |
René N5 | 7.0 | 7.5 | 1.5 | 5.0 | 6.2 | 0 | 6.5 | 3.0 | 0.15 | 0.05 | 余 |
Claims (2)
Priority Applications (1)
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CNB200610046891XA CN100460542C (zh) | 2006-06-14 | 2006-06-14 | 一种无铼第二代镍基单晶高温合金 |
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CNB200610046891XA CN100460542C (zh) | 2006-06-14 | 2006-06-14 | 一种无铼第二代镍基单晶高温合金 |
Publications (2)
Publication Number | Publication Date |
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CN101089214A CN101089214A (zh) | 2007-12-19 |
CN100460542C true CN100460542C (zh) | 2009-02-11 |
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CNB200610046891XA Active CN100460542C (zh) | 2006-06-14 | 2006-06-14 | 一种无铼第二代镍基单晶高温合金 |
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CN (1) | CN100460542C (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102418147A (zh) * | 2010-09-27 | 2012-04-18 | 中国科学院金属研究所 | 高强度且完全抗氧化的第三代单晶高温合金及制备方法 |
CN102212720B (zh) * | 2011-05-16 | 2013-05-15 | 北京航空航天大学 | 一种Cr改性的高Mo的Ni3Al基单晶高温合金及其制备方法 |
CN103436740B (zh) * | 2013-08-08 | 2015-12-09 | 南京理工大学 | 一种无铼镍基单晶高温合金及其制备方法 |
CN105200521B (zh) * | 2014-05-28 | 2018-05-25 | 中国科学院金属研究所 | 一种无铼低密度高性能镍基单晶高温合金及其热处理工艺 |
JP6460336B2 (ja) * | 2015-07-09 | 2019-01-30 | 三菱日立パワーシステムズ株式会社 | Ni基高強度耐熱合金部材、その製造方法、及びガスタービン翼 |
CN105543568B (zh) * | 2015-12-21 | 2017-10-13 | 谷月恒 | 一种含铂无铼镍基单晶高温合金及其制备方法和应用 |
CN106756249A (zh) * | 2016-12-09 | 2017-05-31 | 中国科学院金属研究所 | 一种高强度且组织稳定的镍基单晶高温合金及其制备方法 |
GB2565063B (en) * | 2017-07-28 | 2020-05-27 | Oxmet Tech Limited | A nickel-based alloy |
CN107675026A (zh) * | 2017-09-30 | 2018-02-09 | 东方电气集团东方汽轮机有限公司 | 一种低成本、综合性能优良的镍基单晶高温合金 |
CN110640152A (zh) * | 2018-06-26 | 2020-01-03 | 中南大学 | 一种镍基合金、其制备方法与一种制造物品 |
CN110640151A (zh) * | 2018-06-26 | 2020-01-03 | 中南大学 | 一种镍基合金、其制备方法与一种制造物品 |
CN109554579A (zh) * | 2018-06-26 | 2019-04-02 | 中南大学 | 一种镍基合金、其制备方法与制造物品 |
CN112562798B (zh) * | 2019-09-25 | 2024-06-28 | 中国科学院金属研究所 | 一种镍基高温合金持久性能归一化模型及方法 |
CN112593121A (zh) * | 2020-12-08 | 2021-04-02 | 中国科学院金属研究所 | 一种高强抗高温氧化无铼第二代镍基单晶高温合金及其热处理工艺 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1745186A (zh) * | 2002-12-06 | 2006-03-08 | 独立行政法人物质·材料研究机构 | Ni基单晶超级合金 |
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- 2006-06-14 CN CNB200610046891XA patent/CN100460542C/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1745186A (zh) * | 2002-12-06 | 2006-03-08 | 独立行政法人物质·材料研究机构 | Ni基单晶超级合金 |
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CN101089214A (zh) | 2007-12-19 |
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Effective date of registration: 20210810 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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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Rhenium free second generation nickel base single crystal superalloy Effective date of registration: 20220225 Granted publication date: 20090211 Pledgee: Fushun Bank Co.,Ltd. Development Zone sub branch Pledgor: Liaoning Hongyin Metal Co.,Ltd. Registration number: Y2022210000012 |