AU2003263051A1 - Method of forming non-sag molybdenum-lanthana alloys - Google Patents

Method of forming non-sag molybdenum-lanthana alloys

Info

Publication number
AU2003263051A1
AU2003263051A1 AU2003263051A AU2003263051A AU2003263051A1 AU 2003263051 A1 AU2003263051 A1 AU 2003263051A1 AU 2003263051 A AU2003263051 A AU 2003263051A AU 2003263051 A AU2003263051 A AU 2003263051A AU 2003263051 A1 AU2003263051 A1 AU 2003263051A1
Authority
AU
Australia
Prior art keywords
sag
molybdenum
lanthana
alloys
forming non
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
AU2003263051A
Other languages
English (en)
Inventor
Maria B. Winnicka
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.)
Osram Sylvania Inc
Original Assignee
Osram Sylvania Inc
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 Osram Sylvania Inc filed Critical Osram Sylvania Inc
Publication of AU2003263051A1 publication Critical patent/AU2003263051A1/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
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • B22F3/162—Machining, working after consolidation
    • 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
    • B22F3/16—Both compacting and sintering in successive or repeated 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/04—Alloys based on tungsten or molybdenum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
    • C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
    • C22C32/0031—Matrix based on refractory metals, W, Mo, Nb, Hf, Ta, Zr, Ti, V or alloys thereof
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • 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
    • B22F2003/247—Removing material: carving, cleaning, grinding, hobbing, honing, lapping, polishing, milling, shaving, skiving, turning the surface
    • 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
    • B22F2003/248—Thermal after-treatment
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Powder Metallurgy (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU2003263051A 2002-09-04 2003-09-04 Method of forming non-sag molybdenum-lanthana alloys Abandoned AU2003263051A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40808702P 2002-09-04 2002-09-04
US60/408,087 2002-09-04
PCT/US2003/027439 WO2004022801A1 (en) 2002-09-04 2003-09-04 Method of forming non-sag molybdenum-lanthana alloys

Publications (1)

Publication Number Publication Date
AU2003263051A1 true AU2003263051A1 (en) 2004-03-29

Family

ID=31978560

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003263051A Abandoned AU2003263051A1 (en) 2002-09-04 2003-09-04 Method of forming non-sag molybdenum-lanthana alloys

Country Status (6)

Country Link
US (1) US20060073063A1 (de)
EP (1) EP1546422B1 (de)
AT (1) ATE354683T1 (de)
AU (1) AU2003263051A1 (de)
DE (1) DE60312012T2 (de)
WO (1) WO2004022801A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA05011284A (es) * 2003-04-23 2006-01-24 Starck H C Inc Blancos de rayos x de alecion de molibdeno que tienen estructura de grano uniforme.
US20110100356A1 (en) * 2009-10-13 2011-05-05 Wayne Thomas Bliesner Reversible hydride thermal energy storage cell optimized for solar applications
CN102626845B (zh) * 2012-03-27 2015-06-03 苏州先端稀有金属有限公司 一种钼镧合金托盘的加工工艺方法
US20180037982A1 (en) * 2016-08-05 2018-02-08 Samsung Display Co., Ltd. Linear evaporation source and deposition apparatus including the same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785801A (en) * 1968-03-01 1974-01-15 Int Nickel Co Consolidated composite materials by powder metallurgy
EP0119438B1 (de) * 1983-02-10 1987-11-25 Kabushiki Kaisha Toshiba Molybdänblech und Herstellungsverfahren
AT386612B (de) * 1987-01-28 1988-09-26 Plansee Metallwerk Kriechfeste legierung aus hochschmelzendem metall und verfahren zu ihrer herstellung
AT389326B (de) * 1987-11-09 1989-11-27 Plansee Metallwerk Verfahren zur herstellung von halbzeug aus gesinterten refraktaermetall-legierungen
US5134039A (en) * 1988-04-11 1992-07-28 Leach & Garner Company Metal articles having a plurality of ultrafine particles dispersed therein
AT392432B (de) * 1989-05-03 1991-03-25 Plansee Metallwerk Verfahren zur herstellung von warmkriechfesten halbfabrikaten oder formteilen aus hochschmelzenden metallen
JP3339652B2 (ja) * 1992-10-21 2002-10-28 株式会社豊田中央研究所 複合材料およびその製造方法
DE9214709U1 (de) * 1992-10-29 1994-03-03 H.C. Starck Gmbh & Co Kg, 38642 Goslar Molybdänpulvermischung für TZM
US5868876A (en) * 1996-05-17 1999-02-09 The United States Of America As Represented By The United States Department Of Energy High-strength, creep-resistant molybdenum alloy and process for producing the same
US6102979A (en) * 1998-08-28 2000-08-15 The United States Of America As Represented By The United States Department Of Energy Oxide strengthened molybdenum-rhenium alloy

Also Published As

Publication number Publication date
EP1546422B1 (de) 2007-02-21
ATE354683T1 (de) 2007-03-15
EP1546422A4 (de) 2006-04-05
DE60312012D1 (de) 2007-04-05
US20060073063A1 (en) 2006-04-06
DE60312012T2 (de) 2007-08-09
WO2004022801A1 (en) 2004-03-18
EP1546422A1 (de) 2005-06-29

Similar Documents

Publication Publication Date Title
EP1697550A4 (de) Gefügeverfeinerungsverfahren für titanlegierungen und superplastisches formen von titanlegierungen bei hoher temperatur und hoher spannungsrate
EP1612289A3 (de) Verfahren zur Herstellung von einem Beta behandelten Artikel aus einer Alpha-Beta-Titanlegierung
WO2005007909A3 (en) Cobalt alloys, methods of making cobalt alloys, and implants and articles of manufacture made therefrom
HUP9801474A2 (hu) Rézötvözet és előállítási eljárása
HUP0303269A2 (hu) Egyenletes szövetszerkezettel rendelkező hőálló fémlap és eljárás előállítására
IL165904A0 (en) Process for electrolating metallic and metall matrix composite foils coatings and microcomponents
WO2004018727A3 (en) Processing of alpha-beta titanium alloy workpieces for good ultrasonic inspectability
EP1849880A3 (de) Verfahren zur Modifizierung der Mikrostruktur von Titanlegierungen zur Herstellung von orthopädischen Prothesen und Produkte daraus
AU2003279233A1 (en) Vertical die casting press and method of producing die cast metal parts
IS5013A (is) Aðferð til að fá títan og aðra málma með því að nota málmblöndu sem millistig
TW200500473A (en) The method for producing magnesium alloy molding
CA2403545A1 (en) Ni based alloy, method for producing the same, and forging die
AU2003263051A1 (en) Method of forming non-sag molybdenum-lanthana alloys
AU2066899A (en) Forging of workpieces
AU2002221859A1 (en) Method for producing components with a high load capacity from tial alloys
ATE188259T1 (de) Bauteil
ES2143008T3 (es) Procedimiento para la produccion de polvo metalico ultrafino de elevada pureza por lixiviacion.
WO1997048831A3 (en) Method for processing billets from multiphase alloys and the article
EP1260600A3 (de) Aluminiumlegierung geeignet für Bleche und ein Verfahren zu deren Herstellung
DE50307952D1 (de) Flächiges, gewalztes Halbzeug aus einer Aluminiumlegierung
HK1074647A1 (en) Steel alloy
AU4164800A (en) Die casttitanium alloy articles
AU3146799A (en) Tial base alloy
AU2002231745A1 (en) Method for producing metallic foam and metal bodies produced according to said method
EP1342805A3 (de) Verfahren zur Einstellung von superelastischen Eigenschaften in Magnesiumlegierungen

Legal Events

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