CN110891717A - 混合预烧结的预成型件、生坯预成型件以及方法 - Google Patents

混合预烧结的预成型件、生坯预成型件以及方法 Download PDF

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Publication number
CN110891717A
CN110891717A CN201880046160.6A CN201880046160A CN110891717A CN 110891717 A CN110891717 A CN 110891717A CN 201880046160 A CN201880046160 A CN 201880046160A CN 110891717 A CN110891717 A CN 110891717A
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CN
China
Prior art keywords
alloy
core
composition
powder
layer
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.)
Pending
Application number
CN201880046160.6A
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English (en)
Chinese (zh)
Inventor
崔燕
斯里坎特·钱德拉杜·科蒂林加姆
布赖恩·李·托利森
布莱恩·莱斯利·亨德森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Company PLC
Original Assignee
General Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of CN110891717A publication Critical patent/CN110891717A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/17—Metallic particles coated with metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/09—Mixtures of metallic powders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • 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%
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/15—Nickel or cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
CN201880046160.6A 2017-08-07 2018-08-02 混合预烧结的预成型件、生坯预成型件以及方法 Pending CN110891717A (zh)

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 (1)

Publication Number Publication Date
CN110891717A true CN110891717A (zh) 2020-03-17

Family

ID=65232054

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880046160.6A Pending CN110891717A (zh) 2017-08-07 2018-08-02 混合预烧结的预成型件、生坯预成型件以及方法

Country Status (5)

Country Link
US (1) US10618109B2 (enExample)
EP (1) EP3664949B1 (enExample)
JP (1) JP7229993B2 (enExample)
CN (1) CN110891717A (enExample)
WO (1) WO2019032364A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115740824A (zh) * 2022-12-05 2023-03-07 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

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* Cited by examiner, † Cited by third party
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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
EP4105440A1 (en) 2021-06-18 2022-12-21 Raytheon Technologies Corporation Hybrid superalloy article and method of manufacture thereof
EP4105450A1 (en) 2021-06-18 2022-12-21 Raytheon Technologies Corporation Passive clearance control (apcc) system produced by field assisted sintering technology (fast)
EP4105449A1 (en) 2021-06-18 2022-12-21 Raytheon Technologies Corporation Hybrid bonded configuration for blade outer airseal (boas)
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
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

Citations (6)

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US20110070119A1 (en) * 2008-05-28 2011-03-24 Deloro Stellite Holdings Corporation Manufacture of composite components by powder metallurgy
US20140007987A1 (en) * 2012-07-04 2014-01-09 Christopher D. Prest Method of using core shell pre-alloy structure to make alloys in a controlled manner
US20140154082A1 (en) * 2012-12-04 2014-06-05 Brandon W. Shinn Pre-sintered preform repair of turbine blades
KR20140069425A (ko) * 2012-11-29 2014-06-10 현대제철 주식회사 철계 혼합분말 제조 방법 및 이로부터 제조된 철계 혼합분말의 소결체
CN105102181A (zh) * 2013-03-15 2015-11-25 西门子能源公司 用于修复超合金部件的预烧结的预成形坯
CN106956089A (zh) * 2015-12-11 2017-07-18 通用电气公司 混合制品、用于形成混合制品的方法和用于封闭孔口的方法

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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
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
KR102208400B1 (ko) 2012-09-27 2021-01-28 알로메트 코포레이션 경사 기능 재료로 이루어진 신규한 조성물을 갖는 금속 또는 세라믹 물품의 성형방법과 그 성형방법을 포함하는 물품
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110070119A1 (en) * 2008-05-28 2011-03-24 Deloro Stellite Holdings Corporation Manufacture of composite components by powder metallurgy
US20140007987A1 (en) * 2012-07-04 2014-01-09 Christopher D. Prest Method of using core shell pre-alloy structure to make alloys in a controlled manner
KR20140069425A (ko) * 2012-11-29 2014-06-10 현대제철 주식회사 철계 혼합분말 제조 방법 및 이로부터 제조된 철계 혼합분말의 소결체
US20140154082A1 (en) * 2012-12-04 2014-06-05 Brandon W. Shinn Pre-sintered preform repair of turbine blades
CN105102181A (zh) * 2013-03-15 2015-11-25 西门子能源公司 用于修复超合金部件的预烧结的预成形坯
CN106956089A (zh) * 2015-12-11 2017-07-18 通用电气公司 混合制品、用于形成混合制品的方法和用于封闭孔口的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115740824A (zh) * 2022-12-05 2023-03-07 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

Also Published As

Publication number Publication date
JP2020530065A (ja) 2020-10-15
WO2019032364A1 (en) 2019-02-14
JP7229993B2 (ja) 2023-02-28
US10618109B2 (en) 2020-04-14
EP3664949A1 (en) 2020-06-17
EP3664949B1 (en) 2023-05-10
EP3664949A4 (en) 2021-02-17
US20190039133A1 (en) 2019-02-07

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Effective date of registration: 20231226

Address after: Swiss Baden

Applicant after: GENERAL ELECTRIC CO. LTD.

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Applicant before: General Electric Co.