CN106239036B - 一种片状多孔结构单晶高温合金零件的制备工艺 - Google Patents
一种片状多孔结构单晶高温合金零件的制备工艺 Download PDFInfo
- Publication number
- CN106239036B CN106239036B CN201610601982.9A CN201610601982A CN106239036B CN 106239036 B CN106239036 B CN 106239036B CN 201610601982 A CN201610601982 A CN 201610601982A CN 106239036 B CN106239036 B CN 106239036B
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- China
- Prior art keywords
- single crystal
- heat treatment
- sheet
- crystal superalloy
- temperature heat
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- 239000013078 crystal Substances 0.000 title claims abstract description 68
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 229910000601 superalloy Inorganic materials 0.000 title claims description 47
- 238000010438 heat treatment Methods 0.000 claims abstract description 58
- 238000000034 method Methods 0.000 claims abstract description 31
- 238000000227 grinding Methods 0.000 claims abstract description 17
- 238000005553 drilling Methods 0.000 claims abstract description 12
- 238000007514 turning Methods 0.000 claims abstract description 8
- 238000003754 machining Methods 0.000 claims description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 11
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 10
- 230000003746 surface roughness Effects 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 238000003801 milling Methods 0.000 claims description 5
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 238000001887 electron backscatter diffraction Methods 0.000 claims description 2
- 238000004506 ultrasonic cleaning Methods 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 abstract description 16
- 239000000956 alloy Substances 0.000 abstract description 16
- 238000001953 recrystallisation Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005728 strengthening Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 4
- 238000013021 overheating Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 206010035148 Plague Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000013500 performance material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- 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
-
- 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
- C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
- C30B33/02—Heat treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610601982.9A CN106239036B (zh) | 2016-07-28 | 2016-07-28 | 一种片状多孔结构单晶高温合金零件的制备工艺 |
Applications Claiming Priority (1)
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CN201610601982.9A CN106239036B (zh) | 2016-07-28 | 2016-07-28 | 一种片状多孔结构单晶高温合金零件的制备工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106239036A CN106239036A (zh) | 2016-12-21 |
CN106239036B true CN106239036B (zh) | 2018-07-03 |
Family
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Family Applications (1)
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CN201610601982.9A Active CN106239036B (zh) | 2016-07-28 | 2016-07-28 | 一种片状多孔结构单晶高温合金零件的制备工艺 |
Country Status (1)
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CN (1) | CN106239036B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107119325B (zh) * | 2017-06-26 | 2019-03-12 | 中国科学院金属研究所 | 一种消除激光3d打印单晶高温合金再结晶倾向的方法 |
CN112894263A (zh) * | 2019-12-04 | 2021-06-04 | 杨庆增 | 加工旋转类零件的表面的方法 |
CN113399696A (zh) * | 2021-07-01 | 2021-09-17 | 西北工业大学 | 一种难加工dd6单晶高温合金的超声振动辅助钻削加工方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3536121A (en) * | 1965-05-27 | 1970-10-27 | United Aircraft Corp | Process for producing single crystal metallic alloy objects |
US4392894A (en) * | 1980-08-11 | 1983-07-12 | United Technologies Corporation | Superalloy properties through stress modified gamma prime morphology |
CN101905250A (zh) * | 2010-05-31 | 2010-12-08 | 周家镳 | 热挤压齿轮棒与切片齿轮无屑成型法 |
CN102108555A (zh) * | 2009-12-23 | 2011-06-29 | 中国科学院金属研究所 | 一种高温完全抗氧化镍基单晶合金及其制备方法 |
CN103866392A (zh) * | 2014-01-24 | 2014-06-18 | 南京理工大学 | 一种低铼镍基单晶高温合金及其制备方法 |
CN103966671A (zh) * | 2014-03-31 | 2014-08-06 | 中国科学院金属研究所 | 一种高强度抗热腐蚀镍基单晶高温合金及制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2831302A1 (en) * | 2012-03-27 | 2015-02-04 | ALSTOM Technology Ltd | Method for manufacturing components made of single crystal (sx) or directionally solidified (ds) nickelbase superalloys |
-
2016
- 2016-07-28 CN CN201610601982.9A patent/CN106239036B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3536121A (en) * | 1965-05-27 | 1970-10-27 | United Aircraft Corp | Process for producing single crystal metallic alloy objects |
US4392894A (en) * | 1980-08-11 | 1983-07-12 | United Technologies Corporation | Superalloy properties through stress modified gamma prime morphology |
CN102108555A (zh) * | 2009-12-23 | 2011-06-29 | 中国科学院金属研究所 | 一种高温完全抗氧化镍基单晶合金及其制备方法 |
CN101905250A (zh) * | 2010-05-31 | 2010-12-08 | 周家镳 | 热挤压齿轮棒与切片齿轮无屑成型法 |
CN103866392A (zh) * | 2014-01-24 | 2014-06-18 | 南京理工大学 | 一种低铼镍基单晶高温合金及其制备方法 |
CN103966671A (zh) * | 2014-03-31 | 2014-08-06 | 中国科学院金属研究所 | 一种高强度抗热腐蚀镍基单晶高温合金及制备方法 |
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CN106239036A (zh) | 2016-12-21 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20210804 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 |
Denomination of invention: Preparation process of sheet porous structure single crystal superalloy parts Effective date of registration: 20220225 Granted publication date: 20180703 Pledgee: Fushun Bank Co.,Ltd. Development Zone sub branch Pledgor: Liaoning Hongyin Metal Co.,Ltd. Registration number: Y2022210000012 |
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