EP2886672A3 - Particulate strengthened alloy articles and methods of forming - Google Patents

Particulate strengthened alloy articles and methods of forming Download PDF

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Publication number
EP2886672A3
EP2886672A3 EP14197223.2A EP14197223A EP2886672A3 EP 2886672 A3 EP2886672 A3 EP 2886672A3 EP 14197223 A EP14197223 A EP 14197223A EP 2886672 A3 EP2886672 A3 EP 2886672A3
Authority
EP
European Patent Office
Prior art keywords
forming
methods
particulate
alloy articles
strengthened alloy
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.)
Withdrawn
Application number
EP14197223.2A
Other languages
German (de)
French (fr)
Other versions
EP2886672A2 (en
Inventor
Richard Didomizio
Laura Cerully Dial
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of EP2886672A2 publication Critical patent/EP2886672A2/en
Publication of EP2886672A3 publication Critical patent/EP2886672A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • B22F5/106—Tube or ring forms
    • 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
    • B22F7/06—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 workpieces or articles from parts, e.g. to form tipped tools
    • 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
    • C22C32/0005—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 at least one oxide and at least one of carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • 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
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • 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
    • B22F3/17—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by forging
    • 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
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • 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
    • Y10T428/21—Circular sheet or circular blank

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

An article and a method for forming the article are presented. The article includes a material comprising a metal matrix and a first population of particulate phases disposed macroscopically non-uniformly within the matrix. The particulate phases include an oxide phase. Further embodiments include articles, such as turbomachinery components, fasteners, and pipes, for example, and methods for forming the articles.
EP14197223.2A 2013-12-12 2014-12-10 Particulate strengthened alloy articles and methods of forming Withdrawn EP2886672A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/103,895 US20150167129A1 (en) 2013-12-12 2013-12-12 Particulate strengthened alloy articles and methods of forming

Publications (2)

Publication Number Publication Date
EP2886672A2 EP2886672A2 (en) 2015-06-24
EP2886672A3 true EP2886672A3 (en) 2015-08-12

Family

ID=52021075

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14197223.2A Withdrawn EP2886672A3 (en) 2013-12-12 2014-12-10 Particulate strengthened alloy articles and methods of forming

Country Status (3)

Country Link
US (1) US20150167129A1 (en)
EP (1) EP2886672A3 (en)
CN (1) CN104711441A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10179943B2 (en) 2014-07-18 2019-01-15 General Electric Company Corrosion resistant article and methods of making
CN105695834A (en) * 2016-02-20 2016-06-22 杨鑫 Female forming die
CN105734376A (en) * 2016-02-23 2016-07-06 李冲 Draw hook as medical equipment for gynaecology department
CN105734326A (en) * 2016-03-19 2016-07-06 蔡建斌 Ophthalmic surgery shovel
US10786878B2 (en) * 2017-07-24 2020-09-29 General Electric Company Method of welding with buttering
CN108396172B (en) * 2018-02-23 2019-06-21 温州海诚光学有限公司 A kind of granule intensified titanium-base compound material and preparation method thereof
CN108950346A (en) * 2018-04-03 2018-12-07 袁颖宏 A kind of sensibility can dissolve alloy material and its manufacturing method
WO2020041726A1 (en) * 2018-08-24 2020-02-27 Oregon State University Additive-containing alloy embodiments and methods of making and using the same
US11745256B2 (en) 2020-12-18 2023-09-05 Caterpillar Inc. Casting parts cycle life improvement using localized gradient material
CN114959340B (en) * 2022-05-18 2023-01-03 哈尔滨工业大学 Multi-principal-element oxide dispersion-strengthened superfine-crystal aluminum-based composite material and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2090752A2 (en) * 2008-02-14 2009-08-19 United Technologies Corporation Turbine disk component composed of a composite material and corresponding manufacturing process
EP2335849A1 (en) * 2009-12-14 2011-06-22 General Electric Company Methods for processing nanostructured ferritic alloys and articles produced thereby
EP2390374A1 (en) * 2010-04-09 2011-11-30 General Electric Company Multi-Alloy article, and method of manufacturing thereof
US20120107603A1 (en) * 2010-10-29 2012-05-03 General Electric Company Article formed using nanostructured ferritic alloy

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070151639A1 (en) * 2006-01-03 2007-07-05 Oruganti Ramkumar K Nanostructured superalloy structural components and methods of making
US20080142126A1 (en) * 2006-12-14 2008-06-19 General Electric Company Graded metallic structures and method of forming; and related articles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2090752A2 (en) * 2008-02-14 2009-08-19 United Technologies Corporation Turbine disk component composed of a composite material and corresponding manufacturing process
EP2335849A1 (en) * 2009-12-14 2011-06-22 General Electric Company Methods for processing nanostructured ferritic alloys and articles produced thereby
EP2390374A1 (en) * 2010-04-09 2011-11-30 General Electric Company Multi-Alloy article, and method of manufacturing thereof
US20120107603A1 (en) * 2010-10-29 2012-05-03 General Electric Company Article formed using nanostructured ferritic alloy

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NAVNEET SINGH, HITESH UPPAL, RETAISH UPPAL AND KARAMJEET SINGH: "FGM ROTATING DISC FABRICATE BY Al/Al2O3", INTERNATIONAL JOURNAL OF IT, ENGINEERING AND APPLIED SCIENCES RESEARCH (IJIEASR), vol. 1, no. 3, December 2012 (2012-12-01), pages 33 - 37, XP002741265 *
YOSHIFUMI INAGUMA, HISASHI SATO, AND YOSHIMI WATANABE: "Fabrication of Al-based FGM Containing TiO2 Nano-Particles bya Centrifugal Mixed-Powder Method", MATERIALS SCIENCE FORUM, vol. 631-632, 8 October 2009 (2009-10-08), pages 441 - 447, XP002741264 *

Also Published As

Publication number Publication date
EP2886672A2 (en) 2015-06-24
US20150167129A1 (en) 2015-06-18
CN104711441A (en) 2015-06-17

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