AU4937899A - Method for producing porous semi-finished products and finished articles from powders of aluminium alloys and variants - Google Patents

Method for producing porous semi-finished products and finished articles from powders of aluminium alloys and variants

Info

Publication number
AU4937899A
AU4937899A AU49378/99A AU4937899A AU4937899A AU 4937899 A AU4937899 A AU 4937899A AU 49378/99 A AU49378/99 A AU 49378/99A AU 4937899 A AU4937899 A AU 4937899A AU 4937899 A AU4937899 A AU 4937899A
Authority
AU
Australia
Prior art keywords
finished
variants
powders
aluminium alloys
producing porous
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.)
Abandoned
Application number
AU49378/99A
Inventor
Larisa Alexeevna Arbuzova
Igor Stepanovich Polkin
Evgeny Ivanovich Starovoitenko
Sergei Grigorievich Vachiyants
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU4937899A publication Critical patent/AU4937899A/en
Abandoned 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
    • 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
    • B22F3/1121—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
AU49378/99A 1999-03-18 1999-04-27 Method for producing porous semi-finished products and finished articles from powders of aluminium alloys and variants Abandoned AU4937899A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RO99104932 1999-03-18
RU99104932/02A RU2154548C1 (en) 1999-03-18 1999-03-18 Method of producing porous semifinished and finished products from powders of aluminum alloys (versions)
PCT/RU1999/000133 WO2000054912A1 (en) 1999-03-18 1999-04-27 Method for producing porous semi-finished products and finished articles from powders of aluminium alloys and variants

Publications (1)

Publication Number Publication Date
AU4937899A true AU4937899A (en) 2000-10-04

Family

ID=20217016

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49378/99A Abandoned AU4937899A (en) 1999-03-18 1999-04-27 Method for producing porous semi-finished products and finished articles from powders of aluminium alloys and variants

Country Status (3)

Country Link
AU (1) AU4937899A (en)
RU (1) RU2154548C1 (en)
WO (1) WO2000054912A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2200647C1 (en) * 2001-07-17 2003-03-20 Литвинцев Александр Иванович Method for making porous semifinished products of aluminium alloy powders
RU2458762C1 (en) * 2011-04-07 2012-08-20 Открытое акционерное общество "Каменск-Уральский металлургический завод" Method of producing porous semis from aluminium alloys
CN115921866A (en) * 2022-10-09 2023-04-07 季华实验室 Thermally cavitated refractory metal and method for producing same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440209A (en) * 1977-09-07 1979-03-29 Nippon Dia Clevite Co Method of producing porous body of aluminum and alloys thereof
DE4101630A1 (en) * 1990-06-08 1991-12-12 Fraunhofer Ges Forschung METHOD FOR PRODUCING FOAMABLE METAL BODIES AND USE THEREOF
DE4124591C1 (en) * 1991-01-21 1993-02-11 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De Foamable metal body prodn. with reduced density differences - by charging hollow section with mixt. of powder contg. expanding agent and metal powder, and precompacting
RU2085339C1 (en) * 1995-08-31 1997-07-27 Акционерное общество открытого типа "Всероссийский институт легких сплавов" Method for obtaining porous semi-finished products from aluminum alloy powders
AT406557B (en) * 1997-02-28 2000-06-26 Machner & Saurer Gmbh METHOD FOR PRODUCING METAL BODIES WITH INNER POROSITY
RU2121904C1 (en) * 1997-11-13 1998-11-20 Общество с ограниченной ответственностью "Алюминиевые спеченные порошковые сплавы" Process of production of semifinished items from powdery aluminum alloys

Also Published As

Publication number Publication date
WO2000054912A1 (en) 2000-09-21
RU2154548C1 (en) 2000-08-20

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase