JP2020530065A5 - - Google Patents
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- Publication number
- JP2020530065A5 JP2020530065A5 JP2020503270A JP2020503270A JP2020530065A5 JP 2020530065 A5 JP2020530065 A5 JP 2020530065A5 JP 2020503270 A JP2020503270 A JP 2020503270A JP 2020503270 A JP2020503270 A JP 2020503270A JP 2020530065 A5 JP2020530065 A5 JP 2020530065A5
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- core
- powder
- metal powder
- coated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 239000000843 powder Substances 0.000 claims 27
- 239000000956 alloy Substances 0.000 claims 23
- 229910045601 alloy Inorganic materials 0.000 claims 23
- 239000002184 metal Substances 0.000 claims 16
- 239000011230 binding agent Substances 0.000 claims 10
- 238000005219 brazing Methods 0.000 claims 10
- 239000000203 mixture Substances 0.000 claims 9
- 238000000034 method Methods 0.000 claims 7
- 238000002844 melting Methods 0.000 claims 6
- 230000008018 melting Effects 0.000 claims 6
- 238000005245 sintering Methods 0.000 claims 3
- 238000003756 stirring Methods 0.000 claims 3
- 238000010397 one-hybrid screening Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/670,520 | 2017-08-07 | ||
| US15/670,520 US10618109B2 (en) | 2017-08-07 | 2017-08-07 | Hybrid pre-sintered preform, green preform, and process |
| PCT/US2018/044953 WO2019032364A1 (en) | 2017-08-07 | 2018-08-02 | PREFERRED HYBRID TABLET, RAW TABLET AND PROCESS |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020530065A JP2020530065A (ja) | 2020-10-15 |
| JP2020530065A5 true JP2020530065A5 (https=) | 2021-06-17 |
| JP7229993B2 JP7229993B2 (ja) | 2023-02-28 |
Family
ID=65232054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020503270A Active JP7229993B2 (ja) | 2017-08-07 | 2018-08-02 | ハイブリッド予備焼結プリフォーム、グリーンプリフォーム、およびプロセス |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10618109B2 (https=) |
| EP (1) | EP3664949B1 (https=) |
| JP (1) | JP7229993B2 (https=) |
| CN (1) | CN110891717A (https=) |
| WO (1) | WO2019032364A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11559847B2 (en) * | 2020-01-08 | 2023-01-24 | General Electric Company | Superalloy part and method of processing |
| US12173615B2 (en) | 2020-02-14 | 2024-12-24 | Rtx Corporation | Multi-zone blade fabrication |
| US11453949B2 (en) * | 2020-10-26 | 2022-09-27 | General Electric Company | Methods of forming desired geometry on superalloy part using powder mixture of low and high melt temperature superalloys |
| US12392252B2 (en) | 2021-06-18 | 2025-08-19 | Rtx Corporation | Hybrid bonded configuration for blade outer air seal (BOAS) |
| US12037912B2 (en) | 2021-06-18 | 2024-07-16 | Rtx Corporation | Advanced passive clearance control (APCC) control ring produced by field assisted sintering technology (FAST) |
| EP4105440A1 (en) | 2021-06-18 | 2022-12-21 | Raytheon Technologies Corporation | Hybrid superalloy article and method of manufacture thereof |
| US12529316B2 (en) | 2021-06-18 | 2026-01-20 | Rtx Corporation | Bonding method for repair of superalloy article |
| US12228047B2 (en) | 2022-03-31 | 2025-02-18 | Ge Infrastructure Technology Llc | Pre-sintered preform sealing device with hollow member therein for metering flow through passage of turbomachine component |
| US11739646B1 (en) * | 2022-03-31 | 2023-08-29 | General Electric Company | Pre-sintered preform ball for ball-chute with hollow member therein for internal cooling of turbine component |
| CN115740824B (zh) * | 2022-12-05 | 2025-04-01 | 中国航发北京航空材料研究院 | 一种钴基高温合金的焊接方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19605858A1 (de) | 1996-02-16 | 1997-08-21 | Claussen Nils | Verfahren zur Herstellung von Al¶2¶O¶3¶-Aluminid-Composites, deren Ausführung und Verwendung |
| FR2777215B1 (fr) * | 1998-04-09 | 2000-05-05 | Onera (Off Nat Aerospatiale) | Poudre composite pour brasage-diffusion |
| US20070141374A1 (en) * | 2005-12-19 | 2007-06-21 | General Electric Company | Environmentally resistant disk |
| WO2009146385A1 (en) | 2008-05-28 | 2009-12-03 | Deloro Stellite Holdings Corporation | Manufacture of composite components by powder metallurgy |
| US20110229918A1 (en) | 2008-12-11 | 2011-09-22 | Covalys Biosciences Ag | Method of Quantifying Transient Interactions Between Proteins |
| US9180538B2 (en) | 2011-10-14 | 2015-11-10 | General Electric Company | Brazing process, braze assembly, and brazed article |
| US9103009B2 (en) * | 2012-07-04 | 2015-08-11 | Apple Inc. | Method of using core shell pre-alloy structure to make alloys in a controlled manner |
| EP2900404B1 (en) | 2012-09-27 | 2021-08-04 | Allomet Corporation | Methods of forming a metallic or ceramic article having a novel composition of functionally graded material |
| KR101505251B1 (ko) * | 2012-11-29 | 2015-03-23 | 현대제철 주식회사 | 철계 혼합분말 제조 방법 및 이로부터 제조된 철계 혼합분말의 소결체 |
| US9863249B2 (en) * | 2012-12-04 | 2018-01-09 | Siemens Energy, Inc. | Pre-sintered preform repair of turbine blades |
| US20140170433A1 (en) * | 2012-12-19 | 2014-06-19 | General Electric Company | Components with near-surface cooling microchannels and methods for providing the same |
| US9056443B2 (en) | 2013-02-04 | 2015-06-16 | General Electric Company | Brazing process, braze arrangement, and brazed article |
| WO2014143963A1 (en) * | 2013-03-15 | 2014-09-18 | Siemens Energy, Inc. | Presintered preform for repair of superalloy component |
| US9862046B2 (en) * | 2015-12-11 | 2018-01-09 | General Electric Company | Hybrid article, method for forming hybrid article and method for closing aperture |
-
2017
- 2017-08-07 US US15/670,520 patent/US10618109B2/en active Active
-
2018
- 2018-08-02 JP JP2020503270A patent/JP7229993B2/ja active Active
- 2018-08-02 CN CN201880046160.6A patent/CN110891717A/zh active Pending
- 2018-08-02 EP EP18844200.8A patent/EP3664949B1/en active Active
- 2018-08-02 WO PCT/US2018/044953 patent/WO2019032364A1/en not_active Ceased
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