WO2004097057A3 - Alliages de metaux a haute resistance/superdeformables - Google Patents

Alliages de metaux a haute resistance/superdeformables Download PDF

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Publication number
WO2004097057A3
WO2004097057A3 PCT/US2004/013367 US2004013367W WO2004097057A3 WO 2004097057 A3 WO2004097057 A3 WO 2004097057A3 US 2004013367 W US2004013367 W US 2004013367W WO 2004097057 A3 WO2004097057 A3 WO 2004097057A3
Authority
WO
WIPO (PCT)
Prior art keywords
superdeformable
high strength
metal powders
metal alloys
metal
Prior art date
Application number
PCT/US2004/013367
Other languages
English (en)
Other versions
WO2004097057A2 (fr
Inventor
Robert Hailey
Original Assignee
Robert Hailey
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 Robert Hailey filed Critical Robert Hailey
Publication of WO2004097057A2 publication Critical patent/WO2004097057A2/fr
Publication of WO2004097057A3 publication Critical patent/WO2004097057A3/fr

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
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/1208—Containers or coating used therefor
    • B22F3/1258—Container manufacturing
    • B22F3/1283—Container formed as an undeformable model eliminated after consolidation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/01—Extruding metal; Impact extrusion starting from material of particular form or shape, e.g. mechanically pre-treated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/20—Making uncoated products by backward extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C26/00—Rams or plungers; Discs therefor
    • 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
    • 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
    • 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
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

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

Abstract

L'invention concerne un procédé de formation de préformes d'alliages de métaux superdéformables possédant des compositions d'alliage à haute résistance par sélection de poudres métalliques qui vont définir l'alliage souhaité, mélanger les poudres métalliques sélectionnées, mettre en oeuvre soit l'emboutissage à froid, soit le chauffage rapide des poudres métalliques afin de définir une forme de préforme souhaitée, ainsi que le chauffage rapide de la forme de préforme de poudre métallique de manière à la consolider en une forme souhaitée.
PCT/US2004/013367 2003-04-29 2004-04-28 Alliages de metaux a haute resistance/superdeformables WO2004097057A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46662603P 2003-04-29 2003-04-29
US60/466,626 2003-04-29

Publications (2)

Publication Number Publication Date
WO2004097057A2 WO2004097057A2 (fr) 2004-11-11
WO2004097057A3 true WO2004097057A3 (fr) 2007-04-19

Family

ID=33418406

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/013367 WO2004097057A2 (fr) 2003-04-29 2004-04-28 Alliages de metaux a haute resistance/superdeformables

Country Status (2)

Country Link
US (1) US20040219050A1 (fr)
WO (1) WO2004097057A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006045234B3 (de) * 2006-09-26 2008-03-06 Wieland-Werke Ag Pressbolzen oder Pressblock und Verfahren zum Erwärmen eines Pressbolzens oder Pressblocks in einem Stoßofen
US8800848B2 (en) * 2011-08-31 2014-08-12 Kennametal Inc. Methods of forming wear resistant layers on metallic surfaces
CN112338189B (zh) * 2020-08-31 2023-02-03 航天材料及工艺研究所 一种类工字型结构粉末冶金构件的成形精度控制方法
CN113172364A (zh) * 2021-04-22 2021-07-27 苏州海力金属粉体材料有限公司 一种新型真空熔炼无铅焊料制备装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353155A (en) * 1980-06-25 1982-10-12 Hillebrand Arthur N Method for manufacturing composite powder metal parts
US4435213A (en) * 1982-09-13 1984-03-06 Aluminum Company Of America Method for producing aluminum powder alloy products having improved strength properties
US4722754A (en) * 1986-09-10 1988-02-02 Rockwell International Corporation Superplastically formable aluminum alloy and composite material
US4915605A (en) * 1989-05-11 1990-04-10 Ceracon, Inc. Method of consolidation of powder aluminum and aluminum alloys
US4946500A (en) * 1988-01-11 1990-08-07 Allied-Signal Inc. Aluminum based metal matrix composites
US5843245A (en) * 1991-11-05 1998-12-01 The United States Of America As Represented By The Secretary Of The Navy Process for making superplastic steel powder and flakes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4725227A (en) * 1985-03-11 1988-02-16 Hailey Robert W Heating and handling system for metal consolidation process

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353155A (en) * 1980-06-25 1982-10-12 Hillebrand Arthur N Method for manufacturing composite powder metal parts
US4435213A (en) * 1982-09-13 1984-03-06 Aluminum Company Of America Method for producing aluminum powder alloy products having improved strength properties
US4722754A (en) * 1986-09-10 1988-02-02 Rockwell International Corporation Superplastically formable aluminum alloy and composite material
US4946500A (en) * 1988-01-11 1990-08-07 Allied-Signal Inc. Aluminum based metal matrix composites
US4915605A (en) * 1989-05-11 1990-04-10 Ceracon, Inc. Method of consolidation of powder aluminum and aluminum alloys
US5843245A (en) * 1991-11-05 1998-12-01 The United States Of America As Represented By The Secretary Of The Navy Process for making superplastic steel powder and flakes

Also Published As

Publication number Publication date
US20040219050A1 (en) 2004-11-04
WO2004097057A2 (fr) 2004-11-11

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