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BR8800719A - Processo para formar um artigo plano que tem uma largura predeterminada,processo para formar uma placa de liga pesada e placa de liga - Google Patents

Processo para formar um artigo plano que tem uma largura predeterminada,processo para formar uma placa de liga pesada e placa de liga

Info

Publication number
BR8800719A
BR8800719A BR8800719A BR8800719A BR8800719A BR 8800719 A BR8800719 A BR 8800719A BR 8800719 A BR8800719 A BR 8800719A BR 8800719 A BR8800719 A BR 8800719A BR 8800719 A BR8800719 A BR 8800719A
Authority
BR
Brazil
Prior art keywords
forming
alloy plate
predetermined width
plan item
heavy
Prior art date
Application number
BR8800719A
Other languages
English (en)
Inventor
David T Marlowe
Gregory J Del Corso
Robert E Carnes
David Esposito
William J Ii Burns
Edward F Holland
David L Strobel
Original Assignee
Carpenter Technology 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 Carpenter Technology Corp filed Critical Carpenter Technology Corp
Publication of BR8800719A publication Critical patent/BR8800719A/pt

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
    • B22F3/1017—Multiple heating or additional 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/09—Mixtures of metallic powders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12049—Nonmetal component
    • Y10T428/12056—Entirely inorganic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12639—Adjacent, identical composition, components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12639—Adjacent, identical composition, components
    • Y10T428/12646—Group VIII or IB metal-base

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
BR8800719A 1987-06-30 1988-02-22 Processo para formar um artigo plano que tem uma largura predeterminada,processo para formar uma placa de liga pesada e placa de liga BR8800719A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/068,447 US4743512A (en) 1987-06-30 1987-06-30 Method of manufacturing flat forms from metal powder and product formed therefrom

Publications (1)

Publication Number Publication Date
BR8800719A true BR8800719A (pt) 1989-01-10

Family

ID=22082650

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8800719A BR8800719A (pt) 1987-06-30 1988-02-22 Processo para formar um artigo plano que tem uma largura predeterminada,processo para formar uma placa de liga pesada e placa de liga

Country Status (7)

Country Link
US (1) US4743512A (pt)
KR (1) KR890014774A (pt)
BR (1) BR8800719A (pt)
DE (1) DE3813916A1 (pt)
FR (1) FR2617418B3 (pt)
GB (1) GB2206357B (pt)
IL (1) IL85333A (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3821474C1 (de) * 1988-06-25 1998-08-27 Nwm De Kruithoorn Bv Unterkalibriges, drallstabilisiertes Mehrzweckgeschoß
US4966816A (en) * 1989-06-07 1990-10-30 Titanium Metals Corporation Of America (Timet) Pack assembly for hot rolling
CH681068A5 (pt) * 1989-12-22 1993-01-15 Htm Ag
US5384087A (en) * 1992-04-06 1995-01-24 Ametek, Specialty Metal Products Division Aluminum-silicon carbide composite and process for making the same
US5821441A (en) * 1993-10-08 1998-10-13 Sumitomo Electric Industries, Ltd. Tough and corrosion-resistant tungsten based sintered alloy and method of preparing the same
US5760378A (en) * 1997-04-17 1998-06-02 Aerojet-General Corporation Method of inductive bonding sintered compacts of heavy alloys
US6862622B2 (en) * 1998-07-10 2005-03-01 Van Drebbel Mariner Llc Transmission control protocol/internet protocol (TCP/IP) packet-centric wireless point to multi-point (PTMP) transmission system architecture
US6306340B1 (en) * 1999-10-22 2001-10-23 Daimlerchrysler Corporation Method of making a brake rotor
US7041250B2 (en) * 2001-08-23 2006-05-09 Powdermet, Inc. Combined liquid phase and activated sintering of refractory metals
SG120941A1 (en) * 2003-07-03 2006-04-26 Agency Science Tech & Res Double-layer metal sheet and method of fabricatingthe same
JP5805213B2 (ja) * 2011-12-07 2015-11-04 株式会社アライドマテリアル タングステン焼結合金
CN102389975B (zh) * 2011-12-19 2014-07-09 南京工程学院 高比重钨合金板材的制备方法
US10843975B2 (en) * 2015-08-05 2020-11-24 Halliburton Energy Services, Inc. Spark plasma sintered polycrystalline diamond
US20170175234A1 (en) * 2015-12-18 2017-06-22 Raytheon Company Metal coated heavy metal powder for additive manufacturing of heavy metal parts
CN108213442B (zh) * 2018-01-18 2019-08-30 无锡乐普金属科技有限公司 一种高比重钨合金板材的生坯叠烧法
KR102819127B1 (ko) 2020-03-31 2025-06-12 주식회사 엘지에너지솔루션 이종금속으로 이루어진 hv 버스 바 및 이의 제조 방법

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1247287A (fr) * 1959-03-24 1960-11-25 Siemens Ag Procédé de fabrication de pièces moulées par frittage en particulier de matières pour contacts électriques à partir d'une poudre n'ayant aucune aptitude à l'écoulement
GB1082125A (en) * 1964-04-08 1967-09-06 Sherritt Gordon Mines Ltd Roll compacting of metal powders
US3245114A (en) * 1964-04-24 1966-04-12 Thomas J Ready Powder rolling of tungsten and its alloys
SE307117B (pt) * 1965-04-01 1968-12-23 Iit Res Inst
US3382066A (en) * 1965-07-23 1968-05-07 Mallory & Co Inc P R Method of making tungsten-copper composites
DE1533033A1 (de) * 1966-09-06 1969-12-04 Schloemann Ag Verfahren zum Walzen von Metallbaendern
CA985306A (en) * 1972-03-21 1976-03-09 Union Carbide Corporation Process for preparing cemented tungsten carbide
US3816081A (en) * 1973-01-26 1974-06-11 Gen Electric ABRASION RESISTANT CEMENTED TUNGSTEN CARBIDE BONDED WITH Fe-C-Ni-Co
US3975193A (en) * 1973-04-18 1976-08-17 Airco, Inc. Powder metallurgy process for producing stainless steel stock
US4063940A (en) * 1975-05-19 1977-12-20 Richard James Dain Making of articles from metallic powder
US3979234A (en) * 1975-09-18 1976-09-07 The United States Of America As Represented By The United States Energy Research And Development Administration Process for fabricating articles of tungsten-nickel-iron alloy
DE2802445C3 (de) * 1977-11-15 1981-02-05 British Steel Corp., London Verfahren zur kontinuierlichen Herstellung eines Stahlbandes aus Stahlpulver
US4332617A (en) * 1979-09-18 1982-06-01 The United States Of America As Represented By The United States Department Of Energy Method of fabricating thin-walled articles of tungsten-nickel-iron alloy
US4491559A (en) * 1979-12-31 1985-01-01 Kennametal Inc. Flowable composition adapted for sintering and method of making
DE3381586D1 (de) * 1982-06-18 1990-06-28 Scm Corp Verfahren zur herstellung von dispersionsverfestigten metallkoerpern sowie diese koerper.
GB8409047D0 (en) * 1984-04-07 1984-05-16 Mixalloy Ltd Production of metal strip
US4569822A (en) * 1984-05-11 1986-02-11 Brown Sanford W Powder metal process for preparing computer disk substrates
GB8420327D0 (en) * 1984-08-10 1984-09-12 Mixalloy Ltd Production of metal strip and sheet
US4605599A (en) * 1985-12-06 1986-08-12 Teledyne Industries, Incorporated High density tungsten alloy sheet

Also Published As

Publication number Publication date
IL85333A0 (en) 1988-07-31
GB8802357D0 (en) 1988-03-02
FR2617418B3 (fr) 1989-11-17
IL85333A (en) 1991-01-31
FR2617418A1 (fr) 1989-01-06
GB2206357B (en) 1991-03-27
KR890014774A (ko) 1989-10-25
US4743512A (en) 1988-05-10
DE3813916A1 (de) 1989-01-12
GB2206357A (en) 1989-01-05

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