US3232754A - Porous metallic bodies and fabrication methods therefor - Google Patents

Porous metallic bodies and fabrication methods therefor Download PDF

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Publication number
US3232754A
US3232754A US150826A US15082661A US3232754A US 3232754 A US3232754 A US 3232754A US 150826 A US150826 A US 150826A US 15082661 A US15082661 A US 15082661A US 3232754 A US3232754 A US 3232754A
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US
United States
Prior art keywords
aluminum
sintering
copper
powder
mixture
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
US150826A
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English (en)
Inventor
Storchheim Samuel
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.)
Alloys Research and Manufacturing Corp
Original Assignee
Alloys Research and Manufacturing 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 Alloys Research and Manufacturing Corp filed Critical Alloys Research and Manufacturing Corp
Priority to US150826A priority Critical patent/US3232754A/en
Priority to GB41959/62A priority patent/GB1015491A/en
Priority to CH1297162A priority patent/CH447620A/fr
Priority to DE1962A0041565 priority patent/DE1458315B2/de
Application granted granted Critical
Publication of US3232754A publication Critical patent/US3232754A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • C22C1/0408—Light metal alloys
    • C22C1/0416—Aluminium-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
    • B22F3/10—Sintering only
    • B22F3/1035—Liquid phase sintering
    • 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
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • 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
    • B22F3/24—After-treatment of workpieces or articles
    • B22F3/26—Impregnating
    • 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
    • C22C1/0408—Light metal alloys

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  • 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)
US150826A 1961-11-07 1961-11-07 Porous metallic bodies and fabrication methods therefor Expired - Lifetime US3232754A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US150826A US3232754A (en) 1961-11-07 1961-11-07 Porous metallic bodies and fabrication methods therefor
GB41959/62A GB1015491A (en) 1961-11-07 1962-11-06 Improvements in or relating to porous metallic bodies and fabrication methods therefor
CH1297162A CH447620A (fr) 1961-11-07 1962-11-06 Procédé pour fabriquer une structure frittée
DE1962A0041565 DE1458315B2 (de) 1961-11-07 1962-11-07 Verfahren zur Herstellung poröser, gesinterter Formkörper aus einer Al-Cu-Legierung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US150826A US3232754A (en) 1961-11-07 1961-11-07 Porous metallic bodies and fabrication methods therefor

Publications (1)

Publication Number Publication Date
US3232754A true US3232754A (en) 1966-02-01

Family

ID=22536143

Family Applications (1)

Application Number Title Priority Date Filing Date
US150826A Expired - Lifetime US3232754A (en) 1961-11-07 1961-11-07 Porous metallic bodies and fabrication methods therefor

Country Status (4)

Country Link
US (1) US3232754A (de)
CH (1) CH447620A (de)
DE (1) DE1458315B2 (de)
GB (1) GB1015491A (de)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326676A (en) * 1965-05-05 1967-06-20 Deventer Werke G M B H Method of producing coherent bodies of metallic particles
US3359095A (en) * 1964-02-19 1967-12-19 Dow Chemical Co Sintering of loose particulate aluminum metal
US3366479A (en) * 1965-04-28 1968-01-30 Alloys Res & Mfg Corp Powder metallurgy
US3506438A (en) * 1967-07-24 1970-04-14 Mallory & Co Inc P R Method of producing beryllium composites by liquid phase sintering
EP0180010A2 (de) * 1984-10-26 1986-05-07 International Business Machines Corporation Behandlung von Material in Öfen
DE4034637A1 (de) * 1989-10-31 1991-05-02 Eckart Standard Bronzepulver Verfahren zur herstellung von poroesen al-werkstoffen
US5788737A (en) * 1995-05-31 1998-08-04 N.D.C. Co., Ltd. Aluminum base sintered material
EP0900610A1 (de) * 1997-09-05 1999-03-10 Maxon-Motor GmbH Verfahren zur Herstellung eines Gleitlagers aus gesintertem Metall für Keramikwellen und Gleitlager
WO2002000377A1 (de) * 2000-06-28 2002-01-03 Eisenmann Maschinenbau Kg Verfahren zum sintern von aluminium-basierten sinterteilen sowie vorrichtung zum sintern von aluminium-basierten sinterteilen
US20100221136A1 (en) * 2009-01-30 2010-09-02 Maffia Gennaro J Porous Metallic Structures

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248475A (en) * 1991-10-24 1993-09-28 Derafe, Ltd. Methods for alloy migration sintering
CN113245543B (zh) * 2021-07-15 2021-10-01 江苏集萃先进金属材料研究所有限公司 一种铜粉及其制备方法和用该铜粉制得的毛细芯

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2155651A (en) * 1937-06-17 1939-04-25 Hardy Metallurg Corp Manufacture of aluminum alloys
US2241095A (en) * 1940-02-01 1941-05-06 Gen Motors Corp Method of making porous metal structures
US2287251A (en) * 1939-07-07 1942-06-23 Jones William David Manufacture of nonporous metal articles
US2746742A (en) * 1949-03-24 1956-05-22 Int Nickel Co Apparatus for producing porous metal plates
US2746741A (en) * 1954-01-27 1956-05-22 Mannesmann Ag Apparatus for the production of wrought metal shapes from metal powder
US2994606A (en) * 1958-12-03 1961-08-01 Gen Motors Corp Method of manufacturing sintered bearings
US3007794A (en) * 1957-08-15 1961-11-07 Birmingham Small Arms Co Ltd Production of ducted articles

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2155651A (en) * 1937-06-17 1939-04-25 Hardy Metallurg Corp Manufacture of aluminum alloys
US2287251A (en) * 1939-07-07 1942-06-23 Jones William David Manufacture of nonporous metal articles
US2241095A (en) * 1940-02-01 1941-05-06 Gen Motors Corp Method of making porous metal structures
US2746742A (en) * 1949-03-24 1956-05-22 Int Nickel Co Apparatus for producing porous metal plates
US2746741A (en) * 1954-01-27 1956-05-22 Mannesmann Ag Apparatus for the production of wrought metal shapes from metal powder
US3007794A (en) * 1957-08-15 1961-11-07 Birmingham Small Arms Co Ltd Production of ducted articles
US2994606A (en) * 1958-12-03 1961-08-01 Gen Motors Corp Method of manufacturing sintered bearings

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359095A (en) * 1964-02-19 1967-12-19 Dow Chemical Co Sintering of loose particulate aluminum metal
US3366479A (en) * 1965-04-28 1968-01-30 Alloys Res & Mfg Corp Powder metallurgy
US3326676A (en) * 1965-05-05 1967-06-20 Deventer Werke G M B H Method of producing coherent bodies of metallic particles
US3506438A (en) * 1967-07-24 1970-04-14 Mallory & Co Inc P R Method of producing beryllium composites by liquid phase sintering
EP0180010A2 (de) * 1984-10-26 1986-05-07 International Business Machines Corporation Behandlung von Material in Öfen
EP0180010A3 (de) * 1984-10-26 1988-08-10 International Business Machines Corporation Behandlung von Material in Öfen
DE4034637A1 (de) * 1989-10-31 1991-05-02 Eckart Standard Bronzepulver Verfahren zur herstellung von poroesen al-werkstoffen
US5788737A (en) * 1995-05-31 1998-08-04 N.D.C. Co., Ltd. Aluminum base sintered material
EP0900610A1 (de) * 1997-09-05 1999-03-10 Maxon-Motor GmbH Verfahren zur Herstellung eines Gleitlagers aus gesintertem Metall für Keramikwellen und Gleitlager
US6174087B1 (en) 1997-09-05 2001-01-16 Maxon Motor Gmbh Friction bearing
US6223437B1 (en) 1997-09-05 2001-05-01 Maxon Motor Gmbh Method for fabricating a friction bearing, and friction bearing
WO2002000377A1 (de) * 2000-06-28 2002-01-03 Eisenmann Maschinenbau Kg Verfahren zum sintern von aluminium-basierten sinterteilen sowie vorrichtung zum sintern von aluminium-basierten sinterteilen
US20030143098A1 (en) * 2000-06-28 2003-07-31 Hartmut Weber Method and device for sintering aluminum based sintered parts
US6821478B2 (en) 2000-06-28 2004-11-23 Eisenmann Maschinenbau Kg Method and device for sintering aluminum based sintered parts
US20100221136A1 (en) * 2009-01-30 2010-09-02 Maffia Gennaro J Porous Metallic Structures
US8329091B2 (en) * 2009-01-30 2012-12-11 Widener University Porous metallic structures
US20130171466A1 (en) * 2009-01-30 2013-07-04 Gennaro J. Maffia Porous metallic structures

Also Published As

Publication number Publication date
DE1458315A1 (de) 1968-10-17
GB1015491A (en) 1966-01-05
CH447620A (fr) 1967-11-30
DE1458315B2 (de) 1970-06-11

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