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FR2394614A1 - Alliage a base de cuivre pour le frittage avec phase liquide des poudres ferreuses - Google Patents

Alliage a base de cuivre pour le frittage avec phase liquide des poudres ferreuses

Info

Publication number
FR2394614A1
FR2394614A1 FR7818177A FR7818177A FR2394614A1 FR 2394614 A1 FR2394614 A1 FR 2394614A1 FR 7818177 A FR7818177 A FR 7818177A FR 7818177 A FR7818177 A FR 7818177A FR 2394614 A1 FR2394614 A1 FR 2394614A1
Authority
FR
France
Prior art keywords
liquid phase
based alloy
phase sintering
copper based
alloy
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.)
Withdrawn
Application number
FR7818177A
Other languages
English (en)
Inventor
John Ling-Fai Wang
Milton Robert Pickus
Meng-Hsiu Chen
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.)
US Department of Energy
Original Assignee
US Department of Energy
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 US Department of Energy filed Critical US Department of Energy
Publication of FR2394614A1 publication Critical patent/FR2394614A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/10—Alloys based on copper with silicon as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

Un alliage selon l'invention contient environ en poids 85 à 89 % de cuivre, 2 à 4 % de mangasène et 8 à 11 % de silicium, cet alliage étant un composé intermétallique très fragile pouvant être réduit en poudre fine pour le mélange avec une poudre à base de fer pour le frittage. Le graphique montre les caractéristiques de densité et de résistance en fonction de la teneur en cuivre et de la teneur en alliage Cu-Mn-Si.
FR7818177A 1977-06-16 1978-06-16 Alliage a base de cuivre pour le frittage avec phase liquide des poudres ferreuses Withdrawn FR2394614A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/807,106 US4130422A (en) 1977-06-16 1977-06-16 Copper-base alloy for liquid phase sintering of ferrous powders

Publications (1)

Publication Number Publication Date
FR2394614A1 true FR2394614A1 (fr) 1979-01-12

Family

ID=25195589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818177A Withdrawn FR2394614A1 (fr) 1977-06-16 1978-06-16 Alliage a base de cuivre pour le frittage avec phase liquide des poudres ferreuses

Country Status (7)

Country Link
US (1) US4130422A (fr)
JP (1) JPS6046170B2 (fr)
CA (1) CA1082948A (fr)
DE (1) DE2826301A1 (fr)
FR (1) FR2394614A1 (fr)
GB (1) GB1560626A (fr)
SE (1) SE7806088L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005668A1 (fr) * 1978-05-16 1979-11-28 Commissariat à l'Energie Atomique Procédé de fabrication de pièces en alliage par métallurgie des poudres
EP0516404A1 (fr) * 1991-05-28 1992-12-02 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Poudre mélangée pour la métallurgie des poudres et produit fritté

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4710235A (en) * 1984-03-05 1987-12-01 Dresser Industries, Inc. Process for preparation of liquid phase bonded amorphous materials
US6746506B2 (en) * 2002-07-12 2004-06-08 Extrude Hone Corporation Blended powder solid-supersolidus liquid phase sintering
KR100594602B1 (ko) * 2003-04-28 2006-06-30 히다치 훈마츠 야킨 가부시키가이샤 구리 기재 저열팽창 고열전도 부재의 제조 방법
JP7158053B2 (ja) * 2020-08-31 2022-10-21 Koa株式会社 シャント抵抗器に用いられる抵抗合金、抵抗合金のシャント抵抗器への使用及び抵抗合金を用いたシャント抵抗器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1793157A (en) * 1930-01-04 1931-02-17 William R Chapin Metal cement
US2049449A (en) * 1931-10-21 1936-08-04 American Brass Co Fabricated structure and method of making the same
GB629326A (en) 1946-04-23 1949-09-16 American Electro Metal Corp Method of producing infiltrated ferrous bodies of complicated shape
US2456779A (en) * 1947-01-27 1948-12-21 American Electro Metal Corp Composite material and shaped bodies therefrom
US3694123A (en) * 1971-11-11 1972-09-26 Du Pont Apparatus for making a tube of plastic film

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005668A1 (fr) * 1978-05-16 1979-11-28 Commissariat à l'Energie Atomique Procédé de fabrication de pièces en alliage par métallurgie des poudres
EP0516404A1 (fr) * 1991-05-28 1992-12-02 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Poudre mélangée pour la métallurgie des poudres et produit fritté

Also Published As

Publication number Publication date
CA1082948A (fr) 1980-08-05
GB1560626A (en) 1980-02-06
SE7806088L (sv) 1978-12-17
DE2826301A1 (de) 1979-01-04
JPS6046170B2 (ja) 1985-10-15
US4130422A (en) 1978-12-19
JPS546810A (en) 1979-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse