EP1728586A3 - Poudre de superalliage - Google Patents

Poudre de superalliage Download PDF

Info

Publication number
EP1728586A3
EP1728586A3 EP06114507A EP06114507A EP1728586A3 EP 1728586 A3 EP1728586 A3 EP 1728586A3 EP 06114507 A EP06114507 A EP 06114507A EP 06114507 A EP06114507 A EP 06114507A EP 1728586 A3 EP1728586 A3 EP 1728586A3
Authority
EP
European Patent Office
Prior art keywords
powder
superalloy
melting
terms
superalloy powder
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
Application number
EP06114507A
Other languages
German (de)
English (en)
Other versions
EP1728586A2 (fr
EP1728586B1 (fr
Inventor
Pascal Etuve
Justine Menuey
Didier Ribot
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA Services SA
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 SNECMA Services SA filed Critical SNECMA Services SA
Priority to EP07117338A priority Critical patent/EP1878533B1/fr
Publication of EP1728586A2 publication Critical patent/EP1728586A2/fr
Publication of EP1728586A3 publication Critical patent/EP1728586A3/fr
Application granted granted Critical
Publication of EP1728586B1 publication Critical patent/EP1728586B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • 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
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
    • 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
    • C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
    • 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
    • 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
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
    • 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
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)

Abstract

L'invention a pour objet une poudre de superalliage de base Ni ou Co, enrichi avec au moins un élément fondant : B, de sorte que chaque grain de poudre comprend ledit au moins un élément fondant réparti parmi les autres éléments du superalliage. Une telle poudre a déjà la composition finale requise, aussi bien en terme d'éléments constitutifs du superalliage qu'en terme d'élément(s) fondant(s). En particulier, la proportion de B et, éventuellement, de Si est adaptée pour une utilisation de la poudre sans étape préalable de mélange avec une autre poudre.
Utilisation de cette poudre soit pour la réalisation de pièces, en particulier de plaques, par frittage, soit mélangée à un cément, soit comme constituant d'un mélange pour moulage par injection de poudres métalliques.
EP06114507A 2005-05-26 2006-05-24 Poudre de superalliage Active EP1728586B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07117338A EP1878533B1 (fr) 2005-05-26 2006-05-24 Poudre de superalliage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0505299A FR2886182B1 (fr) 2005-05-26 2005-05-26 Poudre de superalliage

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP07117338A Division EP1878533B1 (fr) 2005-05-26 2006-05-24 Poudre de superalliage

Publications (3)

Publication Number Publication Date
EP1728586A2 EP1728586A2 (fr) 2006-12-06
EP1728586A3 true EP1728586A3 (fr) 2007-04-04
EP1728586B1 EP1728586B1 (fr) 2008-07-23

Family

ID=35530780

Family Applications (2)

Application Number Title Priority Date Filing Date
EP06114507A Active EP1728586B1 (fr) 2005-05-26 2006-05-24 Poudre de superalliage
EP07117338A Active EP1878533B1 (fr) 2005-05-26 2006-05-24 Poudre de superalliage

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP07117338A Active EP1878533B1 (fr) 2005-05-26 2006-05-24 Poudre de superalliage

Country Status (7)

Country Link
US (1) US20070051199A1 (fr)
EP (2) EP1728586B1 (fr)
JP (1) JP2006328535A (fr)
BR (1) BRPI0601917A (fr)
CA (1) CA2548610A1 (fr)
DE (2) DE602006015298D1 (fr)
FR (1) FR2886182B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009285664A (ja) * 2008-05-27 2009-12-10 Toshiba Corp ロウ付け補修材料およびその材料を使用したロウ付け補修方法
EP2182084A1 (fr) * 2008-11-04 2010-05-05 Siemens Aktiengesellschaft Matériau d'apport de soudure, utilisation du matériau d'apport de soudure et composant
MX2011009089A (es) * 2009-03-24 2011-09-27 Alstom Technology Ltd Revestimiento libre de cromo para sustrato.
US20120128526A1 (en) * 2010-11-24 2012-05-24 Kulkarni Anand A Metallic Bondcoat or Alloy with a High y/y' Transition Temperature and a Component
RU2679503C2 (ru) * 2013-12-24 2019-02-11 Либурди Инжиниринг Лимитед Дисперсно-упрочненный сварочный материал на основе никеля для сварки плавлением жаропрочных сплавов
JP6372512B2 (ja) * 2016-04-06 2018-08-15 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末、焼結体および耐熱部品
GB2565063B (en) 2017-07-28 2020-05-27 Oxmet Tech Limited A nickel-based alloy
CN107779674A (zh) * 2017-11-29 2018-03-09 西华大学 一种镍基合金粉末及其制备方法
WO2019212529A1 (fr) * 2018-05-01 2019-11-07 Siemens Energy, Inc. Apport de brasure en superalliage à base de nickel
FR3097876B1 (fr) * 2019-06-28 2022-02-04 Safran Poudre de superalliage, piece et procede de fabrication de la piece a partir de la poudre
CN110512119B (zh) * 2019-09-29 2021-06-01 湖南英捷高科技有限责任公司 一种注射成形镍基合金粉、注射成形方法及镍基合金制品
CN113234963B (zh) * 2021-05-19 2021-12-17 沈阳航空航天大学 室温以及低温环境用镍铬基超合金及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB933406A (en) * 1960-11-17 1963-08-08 Deloro Stellite Ltd A cobalt-chromium base alloy
US4008844A (en) * 1975-01-06 1977-02-22 United Technologies Corporation Method of repairing surface defects using metallic filler material
US4129444A (en) * 1973-01-15 1978-12-12 Cabot Corporation Power metallurgy compacts and products of high performance alloys
US4140528A (en) * 1977-04-04 1979-02-20 Crucible Inc. Nickel-base superalloy compacted articles
US20020157737A1 (en) * 2000-12-15 2002-10-31 Chesnes Richard Patrick Nickel diffusion braze alloy and method for repair of superalloys

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700427A (en) * 1969-07-11 1972-10-24 Gen Electric Powder for diffusion bonding of superalloy members
US4343650A (en) * 1980-04-25 1982-08-10 Cabot Corporation Metal binder in compaction of metal powders
AU561663B2 (en) * 1982-05-28 1987-05-14 General Electric Company Homogeneous superalloy powder mixture for the repair of nickel and cobalt superalloy articles
US4478638A (en) * 1982-05-28 1984-10-23 General Electric Company Homogenous alloy powder
US4705203A (en) * 1986-08-04 1987-11-10 United Technologies Corporation Repair of surface defects in superalloy articles
JPH01165741A (ja) * 1987-12-21 1989-06-29 Kobe Steel Ltd 結晶粒度の異なる同種合金からなるタービンディスク
US5080734A (en) * 1989-10-04 1992-01-14 General Electric Company High strength fatigue crack-resistant alloy article
US5561827A (en) * 1994-12-28 1996-10-01 General Electric Company Coated nickel-base superalloy article and powder and method useful in its preparation
US7279229B2 (en) * 2005-03-24 2007-10-09 General Electric Company Nickel-base braze material and method of filling holes therewith

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB933406A (en) * 1960-11-17 1963-08-08 Deloro Stellite Ltd A cobalt-chromium base alloy
US4129444A (en) * 1973-01-15 1978-12-12 Cabot Corporation Power metallurgy compacts and products of high performance alloys
US4008844A (en) * 1975-01-06 1977-02-22 United Technologies Corporation Method of repairing surface defects using metallic filler material
US4140528A (en) * 1977-04-04 1979-02-20 Crucible Inc. Nickel-base superalloy compacted articles
US20020157737A1 (en) * 2000-12-15 2002-10-31 Chesnes Richard Patrick Nickel diffusion braze alloy and method for repair of superalloys

Also Published As

Publication number Publication date
EP1878533A3 (fr) 2008-04-16
EP1878533B1 (fr) 2010-07-07
EP1728586A2 (fr) 2006-12-06
FR2886182A1 (fr) 2006-12-01
US20070051199A1 (en) 2007-03-08
EP1878533A2 (fr) 2008-01-16
DE602006015298D1 (de) 2010-08-19
JP2006328535A (ja) 2006-12-07
EP1728586B1 (fr) 2008-07-23
DE602006001897D1 (de) 2008-09-04
BRPI0601917A (pt) 2007-02-13
FR2886182B1 (fr) 2009-01-30
CA2548610A1 (fr) 2006-11-26

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