BRPI0418870B1 - Métodos de formação de artigos - Google Patents

Métodos de formação de artigos Download PDF

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Publication number
BRPI0418870B1
BRPI0418870B1 BRPI0418870-5A BRPI0418870A BRPI0418870B1 BR PI0418870 B1 BRPI0418870 B1 BR PI0418870B1 BR PI0418870 A BRPI0418870 A BR PI0418870A BR PI0418870 B1 BRPI0418870 B1 BR PI0418870B1
Authority
BR
Brazil
Prior art keywords
forming method
article
intermediate layer
article forming
particles
Prior art date
Application number
BRPI0418870-5A
Other languages
English (en)
Portuguese (pt)
Inventor
Richard Edmund Toth
Original Assignee
Allomet 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 Allomet Corp filed Critical Allomet Corp
Publication of BRPI0418870A publication Critical patent/BRPI0418870A/pt
Publication of BRPI0418870B1 publication Critical patent/BRPI0418870B1/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
    • B22F3/1035—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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/16—Metallic particles coated with a non-metal
    • 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
    • B22F1/17—Metallic particles coated with metal
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Chemically Coating (AREA)
  • Compositions Of Oxide Ceramics (AREA)
BRPI0418870-5A 2004-06-10 2004-06-10 Métodos de formação de artigos BRPI0418870B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/018445 WO2006001791A1 (fr) 2004-06-10 2004-06-10 Procede de renforcement de poudres dures a revetement resistant

Publications (2)

Publication Number Publication Date
BRPI0418870A BRPI0418870A (pt) 2007-11-27
BRPI0418870B1 true BRPI0418870B1 (pt) 2014-04-15

Family

ID=35782093

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418870-5A BRPI0418870B1 (pt) 2004-06-10 2004-06-10 Métodos de formação de artigos

Country Status (13)

Country Link
EP (1) EP1768804A4 (fr)
JP (1) JP2008502576A (fr)
KR (1) KR101215656B1 (fr)
CN (1) CN1997475B (fr)
AU (1) AU2004321077B2 (fr)
BR (1) BRPI0418870B1 (fr)
CA (1) CA2570671C (fr)
IL (1) IL179667A (fr)
MX (1) MXPA06013640A (fr)
NO (1) NO20070168L (fr)
RU (1) RU2366539C9 (fr)
SA (1) SA05260249B1 (fr)
WO (1) WO2006001791A1 (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9682425B2 (en) * 2009-12-08 2017-06-20 Baker Hughes Incorporated Coated metallic powder and method of making the same
CN102548932B (zh) * 2009-08-04 2016-07-06 阿洛梅特公司 固结在韧性基质材料中的韧性经涂布硬质颗粒
CN102059663B (zh) * 2009-11-13 2014-08-13 沈阳中科超硬磨具磨削研究所 一种用于汽车喷油嘴磨削的cbn微型陶瓷砂轮制备方法
KR101118614B1 (ko) * 2009-11-20 2012-02-27 한국생산기술연구원 나노 입자를 이용한 이종 소재간 복합체 제조방법 및 이를 이용하여 제조되는 이종 소재간 복합체
CN102191447A (zh) * 2010-03-09 2011-09-21 中国科学院上海硅酸盐研究所 一种碳化钨钴-铜-二硫化钼自润滑耐磨涂层及其制备方法
CN101829781A (zh) * 2010-05-26 2010-09-15 四川大学 无活性中间层的硬质合金与钢的连接方法
WO2011159676A2 (fr) * 2010-06-14 2011-12-22 The Regents Of The University Of Michigan Identification in situ et contrôle de microstructures produites par transformation de phase d'un matériau
CN101941843B (zh) * 2010-08-16 2012-11-21 山东大学 热压烧结TiB2-TiC-WC超硬材料及制备方法
US20130031794A1 (en) * 2011-08-05 2013-02-07 Duff Jr Ronald Richard RAZOR BLADES WITH ALUMINUM MAGNESIUM BORIDE (AlMgB14)-BASED COATINGS
CN102296198A (zh) * 2011-10-12 2011-12-28 北京科技大学 一种纳米碳化钽弥散强化钨块体材料的制备方法
US9505064B2 (en) 2011-11-16 2016-11-29 Kennametal Inc. Cutting tool having at least partially molded body and method of making same
JP2013108152A (ja) * 2011-11-24 2013-06-06 Sumitomo Electric Ind Ltd 硬質粒子とその製造方法
JP5906813B2 (ja) * 2012-02-29 2016-04-20 住友電気工業株式会社 硬質材料、並びに切削工具
KR102208400B1 (ko) * 2012-09-27 2021-01-28 알로메트 코포레이션 경사 기능 재료로 이루어진 신규한 조성물을 갖는 금속 또는 세라믹 물품의 성형방법과 그 성형방법을 포함하는 물품
JP5799969B2 (ja) * 2013-03-22 2015-10-28 住友電気工業株式会社 セラミックス結晶粒子、セラミックス焼結体およびそれらの製造方法
IN2013CH04500A (fr) * 2013-10-04 2015-04-10 Kennametal India Ltd
US10030292B2 (en) * 2014-05-26 2018-07-24 Hrl Laboratories, Llc Hydride-coated microparticles and methods for making the same
CN104195362B (zh) * 2014-08-15 2016-08-24 北京工业大学 一种高硼耐磨蚀合金制备方法
CN104313444B (zh) * 2014-09-30 2016-09-14 宁夏康诚机电产品设计有限公司 一种钴包覆型钛硬质合金材料及其制备方法
CN104532052A (zh) * 2014-11-20 2015-04-22 张哲� 一种重载高速粉末冶金刹车材料及其制备工艺
US10500639B2 (en) 2014-12-12 2019-12-10 Materion Corporation Additive manufacturing of articles comprising beryllium
CN104630589B (zh) * 2015-02-12 2016-08-31 成都邦普切削刀具股份有限公司 一种碳化钨包覆的复合硬质合金材料及其制备方法
WO2017100734A1 (fr) 2015-12-11 2017-06-15 Smith International, Inc. Éléments de coupe avec surfaces résistantes à l'usure
GB201522503D0 (en) 2015-12-21 2016-02-03 Element Six Gmbh Method of manufacturing a cemented carbide material
US10287824B2 (en) 2016-03-04 2019-05-14 Baker Hughes Incorporated Methods of forming polycrystalline diamond
CA3049460A1 (fr) * 2017-02-06 2018-08-09 The Regents Of The University Of California Matrice composite comprenant du tetraborure de tungstene et ses utilisations
EP3589450A4 (fr) * 2017-02-28 2021-04-07 3M Innovative Properties Company Articles abrasifs à liaison métallique et procédés de fabrication d'articles abrasifs à liaison métallique
US10745802B2 (en) 2017-03-22 2020-08-18 Mitsubishi Materials Corporation Diamond-coated cemented carbide cutting tool
US11396688B2 (en) 2017-05-12 2022-07-26 Baker Hughes Holdings Llc Cutting elements, and related structures and earth-boring tools
US11292750B2 (en) 2017-05-12 2022-04-05 Baker Hughes Holdings Llc Cutting elements and structures
JP2021504568A (ja) * 2017-11-22 2021-02-15 フォージ ナノ，インコーポレイティド 機能化された粉末原料からナノ構造の相を有するワークピースの製造
US11536091B2 (en) 2018-05-30 2022-12-27 Baker Hughes Holding LLC Cutting elements, and related earth-boring tools and methods
JP7181827B2 (ja) * 2019-03-28 2022-12-01 三菱マテリアル電子化成株式会社 アルミナにより被覆された窒化ジルコニウム粉末及びその製造方法
CN110004441A (zh) * 2019-04-12 2019-07-12 水利部杭州机械设计研究所 一种Fe基合金WC/TiC/TaC/Re复合粉末配方、涂层及其制备工艺
CN109825833A (zh) * 2019-04-12 2019-05-31 上海海事大学 一种稀土改性WC-Ni基涂层及其制备方法
CN110358990B (zh) * 2019-07-04 2020-07-28 西安理工大学 一种热压烧结二硼化钛增强铜基复合材料的后处理方法
KR102318672B1 (ko) * 2019-10-29 2021-11-01 (주)에디코 입방정 질화붕소 입자 및 그 제조방법
CN111748814A (zh) * 2020-06-24 2020-10-09 安徽震祥精工科技有限公司 一种压铸铝材表面钛合金涂层处理方法
CN112921198A (zh) * 2021-01-08 2021-06-08 晋城鸿刃科技有限公司 超粗晶粒硬质合金的制备方法
CN114951640B (zh) * 2022-05-12 2023-04-25 广东工业大学 一种基于激光打印氮化物颗粒及其制备方法和应用
CN114774759B (zh) * 2022-06-20 2022-09-16 太原理工大学 一种层状梯度SiC陶瓷增强铁基耐磨材料及其制备方法
CN115012011A (zh) * 2022-06-24 2022-09-06 赣州海盛硬质合金有限公司 一种硬质合金表面纳米涂层及其制备方法
CN116410008B (zh) * 2023-04-24 2024-05-28 鞍山市和丰耐火材料有限公司 一种高寿命低碳镁碳砖及其制备方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2370242A (en) * 1943-01-15 1945-02-27 Mallory & Co Inc P R Refractory metal composition
US3019103A (en) * 1957-11-04 1962-01-30 Du Pont Process for producing sintered metals with dispersed oxides
SE329799B (fr) * 1969-02-07 1970-10-19 Nordstjernan Rederi Ab
US3871840A (en) * 1972-01-24 1975-03-18 Christensen Diamond Prod Co Abrasive particles encapsulated with a metal envelope of allotriomorphic dentrites
US3971656A (en) * 1973-06-18 1976-07-27 Erwin Rudy Spinodal carbonitride alloys for tool and wear applications
GB1574007A (en) * 1975-12-24 1980-09-03 Johnson Matthey Co Ltd Cermets
DE3546113A1 (de) * 1985-12-24 1987-06-25 Santrade Ltd Verbundpulverteilchen, verbundkoerper und verfahren zu deren herstellung
EP0448572B1 (fr) * 1988-12-16 1993-06-09 Krupp Widia GmbH Corps composite de metal dur et procede de production
SE9004123D0 (sv) * 1990-12-21 1990-12-21 Sandvik Ab Diamantimpregnerat haardmaterial
US5106392A (en) * 1991-03-14 1992-04-21 General Electric Company Multigrain abrasive particles
US5232469A (en) * 1992-03-25 1993-08-03 General Electric Company Multi-layer metal coated diamond abrasives with an electrolessly deposited metal layer
JP3309897B2 (ja) * 1995-11-15 2002-07-29 住友電気工業株式会社 超硬質複合部材およびその製造方法
US5876793A (en) * 1996-02-21 1999-03-02 Ultramet Fine powders and method for manufacturing
JP3686167B2 (ja) * 1996-06-10 2005-08-24 日鉄鉱業株式会社 多層膜被覆粉体
US20040052984A1 (en) * 1997-05-13 2004-03-18 Toth Richard E. Apparatus and method of treating fine powders
AU725818B2 (en) * 1997-05-13 2000-10-19 Allomet Corporation Tough-coated hard powders and sintered articles thereof
JP2000144299A (ja) * 1998-08-25 2000-05-26 Sumitomo Electric Ind Ltd ダイヤモンド含有硬質部材及びその製造方法
JP2001040446A (ja) * 1998-08-25 2001-02-13 Sumitomo Electric Ind Ltd ダイヤモンド含有硬質部材及びその製造方法
JP4004675B2 (ja) * 1999-01-29 2007-11-07 株式会社日清製粉グループ本社 酸化物被覆金属微粒子の製造方法
JP2000328170A (ja) * 1999-05-20 2000-11-28 Sumitomo Electric Ind Ltd 立方晶窒化硼素含有硬質部材及びその製造方法
JP3825347B2 (ja) * 2002-03-22 2006-09-27 京セラ株式会社 複合構造体
US6911063B2 (en) * 2003-01-13 2005-06-28 Genius Metal, Inc. Compositions and fabrication methods for hardmetals

Also Published As

Publication number Publication date
JP2008502576A (ja) 2008-01-31
WO2006001791A1 (fr) 2006-01-05
RU2366539C9 (ru) 2010-02-10
MXPA06013640A (es) 2007-05-16
SA05260249B1 (ar) 2008-06-03
RU2006145849A (ru) 2008-07-20
NO20070168L (no) 2007-01-10
CN1997475A (zh) 2007-07-11
KR101215656B1 (ko) 2013-01-10
IL179667A (en) 2016-12-29
AU2004321077A1 (en) 2006-01-05
KR20070044430A (ko) 2007-04-27
EP1768804A1 (fr) 2007-04-04
CA2570671A1 (fr) 2006-01-05
EP1768804A4 (fr) 2010-09-15
CA2570671C (fr) 2013-01-08
AU2004321077B2 (en) 2011-06-23
RU2366539C2 (ru) 2009-09-10
CN1997475B (zh) 2010-09-29
IL179667A0 (en) 2007-05-15
BRPI0418870A (pt) 2007-11-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A ANUIDADES

B08G Application fees: restoration [chapter 8.7 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/06/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)