CA2533118C - Procede de fabrication de composants en alliage a base de nickel et composants ainsi fabriques - Google Patents

Procede de fabrication de composants en alliage a base de nickel et composants ainsi fabriques Download PDF

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Publication number
CA2533118C
CA2533118C CA2533118A CA2533118A CA2533118C CA 2533118 C CA2533118 C CA 2533118C CA 2533118 A CA2533118 A CA 2533118A CA 2533118 A CA2533118 A CA 2533118A CA 2533118 C CA2533118 C CA 2533118C
Authority
CA
Canada
Prior art keywords
nickel
substrate core
coated
metal powder
foam body
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.)
Expired - Lifetime
Application number
CA2533118A
Other languages
English (en)
Other versions
CA2533118A1 (fr
Inventor
Gunnar Walther
Alexander Boehm
Dirk Naumann
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.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Alantum Corp
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Alantum Corp
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 Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV, Alantum Corp filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Publication of CA2533118A1 publication Critical patent/CA2533118A1/fr
Application granted granted Critical
Publication of CA2533118C publication Critical patent/CA2533118C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • B22F7/002—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 porous nature
    • B22F7/004—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 porous nature comprising at least one non-porous part
    • B22F7/006—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 porous nature comprising at least one non-porous part the porous part being obtained by foaming
    • 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
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B22F2009/041—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by mechanical alloying, e.g. blending, milling
    • 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
    • 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
    • B22F7/02—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 layers

Landscapes

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

Abstract

L'invention concerne un procédé de fabrication de composants en alliage à base de nickel et des composants ainsi fabriqués, qui ont en particulier des propriétés mécaniques améliorées par rapport aux solutions classiques. On peut produire ces composants sous la forme la plus différenciée. Dans la production, un noyau de substrat en nickel ou en alliage à base de nickel (au moins 20 % de nickel, en poids) reçoit un revêtement de surface avec un agent de liaison et une poudre métallique (au moins 20 % de nickel) ainsi que d'autres éléments de formation d'alliage. On conduit ensuite un traitement thermique par échelons, dans lequel l'agent de liaison est expulsé en premier, puis on conduit un frittage de la poudre métallique réalisant l'alliage pour le noyau considéré et/ou donnant un revêtement de surface solide en alliage à base de nickel.
CA2533118A 2003-09-30 2004-09-29 Procede de fabrication de composants en alliage a base de nickel et composants ainsi fabriques Expired - Lifetime CA2533118C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10346281A DE10346281B4 (de) 2003-09-30 2003-09-30 Verfahren zur Herstellung von Bauteilen mit einer Nickel-Basislegierung sowie damit hergestellte Bauteile
DE10346281.3 2003-09-30
PCT/EP2004/010894 WO2005037467A2 (fr) 2003-09-30 2004-09-29 Procede de fabrication de composants en alliage a base de nickel et composants ainsi fabriques

Publications (2)

Publication Number Publication Date
CA2533118A1 CA2533118A1 (fr) 2005-04-28
CA2533118C true CA2533118C (fr) 2015-07-07

Family

ID=34399275

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2533118A Expired - Lifetime CA2533118C (fr) 2003-09-30 2004-09-29 Procede de fabrication de composants en alliage a base de nickel et composants ainsi fabriques

Country Status (9)

Country Link
US (1) US20060280637A1 (fr)
EP (1) EP1667808B1 (fr)
JP (1) JP4647604B2 (fr)
KR (1) KR100741613B1 (fr)
CN (2) CN1842387A (fr)
CA (1) CA2533118C (fr)
DE (1) DE10346281B4 (fr)
ES (1) ES2612730T3 (fr)
WO (1) WO2005037467A2 (fr)

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US7467467B2 (en) * 2005-09-30 2008-12-23 Pratt & Whitney Canada Corp. Method for manufacturing a foam core heat exchanger
GR1005904B (el) 2005-10-31 2008-05-15 ΑΡΙΣΤΟΤΕΛΕΙΟ ΠΑΝΕΠΙΣΤΗΜΙΟ ΘΕΣΣΑΛΟΝΙΚΗΣ-ΕΙΔΙΚΟΣ ΛΟΓΑΡΙΑΣΜΟΣ ΑΞΙΟΠΟΙΗΣΗΣ ΚΟΝΔΥΛΙΩΝ ΕΡΕΥΝΑΣ (κατά ποσοστό 40%) Καταλυτικο φιλτρο μεταλλικου αφρου για το καυσαεριο των κινητηρων ντηζελ.
GR1005756B (el) 2006-09-20 2007-12-20 (������� 30%) ��������� Διαταξη επεξεργασιας αεριων
US8230673B2 (en) 2006-12-04 2012-07-31 Firestar Engineering, Llc Rocket engine injectorhead with flashback barrier
US8572946B2 (en) 2006-12-04 2013-11-05 Firestar Engineering, Llc Microfluidic flame barrier
US8230672B2 (en) 2006-12-04 2012-07-31 Firestar Engineering, Llc Spark-integrated propellant injector head with flashback barrier
EP2452064A4 (fr) 2009-07-07 2014-11-19 Firestar Engineering Llc Eléments de suppression de retour de flamme à porosité échelonnée pour systèmes au monergol ou au diergol prémélangé
DE102009034390B4 (de) * 2009-07-23 2019-08-22 Alantum Europe Gmbh Verfahren zur Herstellung von in Gehäuse integrierten Metallschaumkörpern
KR101212786B1 (ko) * 2010-08-10 2012-12-14 프라운호퍼-게젤샤프트 츄어 푀르더룽 데어 안게반텐 포르슝에.파우. 개방-다공성 금속폼 및 그의 제조방법
WO2012087409A2 (fr) 2010-10-12 2012-06-28 The Regents Of The University Of Michigan Supercondensateurs asymétriques à haute performance à base de carbure et nitrure et borure de métal de transition
WO2012051326A1 (fr) 2010-10-12 2012-04-19 The Regents Of The University Of Michigan Supercondensateurs à base de carbure, nitrure ou borure de métaux de transition, comprenant un substrat alvéolaire d'électrode métallique
KR101483039B1 (ko) * 2013-04-02 2015-01-19 한국기계연구원 스폰지 티타늄을 이용한 금속 다공체의 표면 합금화 방법
WO2018038791A1 (fr) * 2016-08-24 2018-03-01 Wal-Mart Stores, Inc. Système d'inventaire de chariot et procédés associés
US10675686B2 (en) * 2017-03-29 2020-06-09 General Electric Company Hybrid component with multiple cores and method for treating a component
CN107119248A (zh) * 2017-05-23 2017-09-01 哈尔滨工业大学 一种分级多孔结构泡沫金属的制备方法
DE102017216569A1 (de) * 2017-09-19 2019-03-21 Alantum Europe Gmbh Verfahren zur Herstellung eines offenporösen Formkörpers, der mit einem Metall gebildet ist und einen mit dem Verfahren hergestellten Formkörper
DE102017216566A1 (de) * 2017-09-19 2019-03-21 Alantum Europe Gmbh Verfahren zur Herstellung eines offenporösen Formkörpers mit modifizierter Oberfläche, der mit einem Metall gebildet ist und einen mit dem Verfahren hergestellten Formkörper
CN111906301A (zh) * 2020-08-13 2020-11-10 合肥工业大学 一种铜基石墨自润滑梯度功能材料及其制备方法
KR102552389B1 (ko) * 2021-08-03 2023-07-07 주식회사 화승알앤에이 굽힘 가공 시스템

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Also Published As

Publication number Publication date
ES2612730T3 (es) 2017-05-18
JP2007502368A (ja) 2007-02-08
US20060280637A1 (en) 2006-12-14
CN102653001A (zh) 2012-09-05
EP1667808A2 (fr) 2006-06-14
JP4647604B2 (ja) 2011-03-09
CA2533118A1 (fr) 2005-04-28
WO2005037467A2 (fr) 2005-04-28
CN1842387A (zh) 2006-10-04
EP1667808B1 (fr) 2016-11-09
DE10346281A1 (de) 2005-05-04
KR20060035789A (ko) 2006-04-26
WO2005037467A3 (fr) 2005-10-27
KR100741613B1 (ko) 2007-07-23
DE10346281B4 (de) 2006-06-22

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