BRPI0601917A - pó de superliga e utilização do mesmo - Google Patents

pó de superliga e utilização do mesmo

Info

Publication number
BRPI0601917A
BRPI0601917A BRPI0601917-0A BRPI0601917A BRPI0601917A BR PI0601917 A BRPI0601917 A BR PI0601917A BR PI0601917 A BRPI0601917 A BR PI0601917A BR PI0601917 A BRPI0601917 A BR PI0601917A
Authority
BR
Brazil
Prior art keywords
powder
superalloy
super alloy
terms
alloy powder
Prior art date
Application number
BRPI0601917-0A
Other languages
English (en)
Inventor
Pascal Etuve
Justine Menuey
Didier Ribot
Original Assignee
Snecma Services
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 filed Critical Snecma Services
Publication of BRPI0601917A publication Critical patent/BRPI0601917A/pt

Links

Classifications

    • 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%
    • 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
    • C22C19/057—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

"Pó DE SUPERLIGA E UTILIZAçãO DO MESMO". A invenção tem por objeto um pó de superliga de base Ni ou Co, enriquecida com pelo menos um elemento fundente ; B, de sorte que cada grão de pó compreende o dito pelo menos um elemento fundente repartido entre os outros elementos da superliga. Um tal pó tem já a composição final requisitada, tanto em termos de elementos constitutivos da superliga como em termos de elemento(s) fundente(s). Em particular, a proporção de B e, eventualmente, de Si é adaptada para uma utilização do pó sem etapa prévia de mistura com um outro pó. Utilização deste pó seja para a realização de peças, em particular de placas, por sinterização, seja misturado com um cimento, seja como constituinte de uma mistura para moldagem por injeção de pós metálicos.
BRPI0601917-0A 2005-05-26 2006-05-24 pó de superliga e utilização do mesmo BRPI0601917A (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BRPI0601917A true BRPI0601917A (pt) 2007-02-13

Family

ID=35530780

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0601917-0A BRPI0601917A (pt) 2005-05-26 2006-05-24 pó de superliga e utilização do mesmo

Country Status (7)

Country Link
US (1) US20070051199A1 (pt)
EP (2) EP1878533B1 (pt)
JP (1) JP2006328535A (pt)
BR (1) BRPI0601917A (pt)
CA (1) CA2548610A1 (pt)
DE (2) DE602006001897D1 (pt)
FR (1) FR2886182B1 (pt)

Families Citing this family (15)

* 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 (de) * 2008-11-04 2010-05-05 Siemens Aktiengesellschaft Schweisszusatzwerkstoff, Verwendung des Schweisszusatzwserkstoffes und Bauteil
EP2414106B1 (en) * 2009-03-24 2020-12-30 General Electric Technology GmbH Chromium-free metallic coating, method of forming thereof and composite wire
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
ES2805796T3 (es) * 2013-12-24 2021-02-15 Liburdi Engineering Material de soldadura basado en níquel reforzado por precipitación para soldadura por fusión de superaleaciones
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
DE112018007547B4 (de) * 2018-05-01 2026-05-07 Siemens Energy, Inc. Hartlot aus einer Superlegierung auf Nickelbasis
GB2584654B (en) 2019-06-07 2022-10-12 Alloyed Ltd A nickel-based alloy
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
GB2587635B (en) 2019-10-02 2022-11-02 Alloyed Ltd A Nickel-based alloy
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
CN117568662B (zh) * 2023-10-26 2026-03-06 东方电气集团东方汽轮机有限公司 一种钴基合金砂、制备及优化损伤区表面的方法

Family Cites Families (14)

* 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
US3700427A (en) * 1969-07-11 1972-10-24 Gen Electric Powder for diffusion bonding of superalloy members
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
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
US6454885B1 (en) * 2000-12-15 2002-09-24 Rolls-Royce Corporation Nickel diffusion braze alloy and method for repair of superalloys
US7279229B2 (en) * 2005-03-24 2007-10-09 General Electric Company Nickel-base braze material and method of filling holes therewith

Also Published As

Publication number Publication date
JP2006328535A (ja) 2006-12-07
FR2886182B1 (fr) 2009-01-30
EP1728586A2 (fr) 2006-12-06
DE602006015298D1 (de) 2010-08-19
CA2548610A1 (fr) 2006-11-26
EP1878533B1 (fr) 2010-07-07
EP1878533A2 (fr) 2008-01-16
EP1728586B1 (fr) 2008-07-23
DE602006001897D1 (de) 2008-09-04
EP1878533A3 (fr) 2008-04-16
FR2886182A1 (fr) 2006-12-01
EP1728586A3 (fr) 2007-04-04
US20070051199A1 (en) 2007-03-08

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2256 DE 01/04/2014.