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

Particulate strengthened alloy articles and methods of forming Download PDF

Info

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Withdrawn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Withdrawn legal-status Critical Current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
CN104711441A (en) 2015-06-17
EP2886672A2 (en) 2015-06-24
US20150167129A1 (en) 2015-06-18

Similar Documents

Publication Publication Date Title
EP2886672A3 (en) Particulate strengthened alloy articles and methods of forming
EP3541968A4 (en) Master alloy metal matrix nanocomposites, and methods for producing the same
EP3539655A4 (en) Method for preparing precious metal isolated atoms in solution, and applications thereof
EP3587606A4 (en) Ni-based super heat-resistant alloy and method for manufacturing same
EP3401415A4 (en) Austenitic heat-resistant alloy and method for manufacturing same
EP3480007A4 (en) Electromagnetic wave-transmitting metal member, article using same, and method for producing electromagnetic wave-transmitting metal film
MX2016000381A (en) Virus like particle comprising pd-1 antigen or pd-1 ligand antigen.
SG11202012572PA (en) Cobalt based alloy product, method for manufacturing same, and cobalt based alloy article
EP3495391A4 (en) Antibody against programmed death-ligand 1 (pd-l1), and use thereof
GB2526758A (en) Methods for artificially aging aluminum-zinc-magnesium alloys, and products based on the same
EP2778259A3 (en) Metal cleaning compositions including a chloro-fluoro-alkene solvent and method thereof
MX2017011979A (en) Magnetic copper alloys.
EP3722029A4 (en) Metal powder manufacturing device, gas injector for same, and crucible
SG11202005032TA (en) Laminate shaped article, method for manufacturing the same, and metal powder for laminate shaping
EP3510058A4 (en) Polymerizing composition, method of manufacture thereof and articles comprising the same
EP3131099A4 (en) R-t-b-based alloy powder and method for producing same, and r-t-b-based sintered magnet and method for producing same
EP3252181A4 (en) Magnesium-lithium alloy, rolled material and shaped article
EP3287548A4 (en) Method for producing aluminium-scandium alloy and reactor for implementing the method
EP3653742A4 (en) Magnesium-based wrought alloy material and manufacturing method therefor
EP3526357B8 (en) High temperature, damage tolerant superalloy, an article of manufacture made from the alloy, and process for making the alloy
EP3610980A4 (en) Method for manufacturing metal product, and metal product
EP3778968A4 (en) Metal plate, method for manufacturing metal plate, method for manufacturing metal plate-molded article, and metal plate-molded article
EP3581669A4 (en) Austenitic heat-resistant alloy and method for producing same
EP4039389A4 (en) Heat-resistant alloy, heat-resistant alloy powder, heat-resistant alloy molded article, and method for producing same
EP3305928A4 (en) Iron-based powder for powder metallurgy, and method for manufacturing iron-based powder for powder metallurgy

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20141210

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: C22C 1/10 20060101ALI20150703BHEP

Ipc: B22F 7/06 20060101ALI20150703BHEP

Ipc: B22F 5/00 20060101ALI20150703BHEP

Ipc: B22F 3/15 20060101ALI20150703BHEP

Ipc: B22F 5/10 20060101ALI20150703BHEP

Ipc: C22C 32/00 20060101AFI20150703BHEP

Ipc: C22C 33/02 20060101ALI20150703BHEP

R17P Request for examination filed (corrected)

Effective date: 20160212

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

17Q First examination report despatched

Effective date: 20170406

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20171017