EP2886672A3 - Teilchenverstärkte legierungsartikel und verfahren zur herstellung - Google Patents
Teilchenverstärkte legierungsartikel und verfahren zur herstellung Download PDFInfo
- 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- Withdrawn
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)
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 (de) | 2015-06-24 |
EP2886672A3 true EP2886672A3 (de) | 2015-08-12 |
Family
ID=52021075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14197223.2A Withdrawn EP2886672A3 (de) | 2013-12-12 | 2014-12-10 | Teilchenverstärkte legierungsartikel und verfahren zur herstellung |
Country Status (3)
Country | Link |
---|---|
US (1) | US20150167129A1 (de) |
EP (1) | EP2886672A3 (de) |
CN (1) | CN104711441A (de) |
Families Citing this family (10)
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 (zh) * | 2016-02-20 | 2016-06-22 | 杨鑫 | 一种成型凹模 |
CN105734376A (zh) * | 2016-02-23 | 2016-07-06 | 李冲 | 一种妇科医疗器械拉钩 |
CN105734326A (zh) * | 2016-03-19 | 2016-07-06 | 蔡建斌 | 一种眼科手术铲 |
US10786878B2 (en) * | 2017-07-24 | 2020-09-29 | General Electric Company | Method of welding with buttering |
CN108396172B (zh) * | 2018-02-23 | 2019-06-21 | 温州海诚光学有限公司 | 一种颗粒增强钛基复合材料及其制备方法 |
CN108950346A (zh) * | 2018-04-03 | 2018-12-07 | 袁颖宏 | 一种敏感性可溶解合金材料及其制造方法 |
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 (zh) * | 2022-05-18 | 2023-01-03 | 哈尔滨工业大学 | 多主元氧化物弥散强化超细晶铝基复合材料及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2090752A2 (de) * | 2008-02-14 | 2009-08-19 | United Technologies Corporation | Komponente einer Turbinenscheibe zusammengesetzt aus einem Verbundwerkstoff und entsprechendes Herstellungsverfahren |
EP2335849A1 (de) * | 2009-12-14 | 2011-06-22 | General Electric Company | Verfahren zur Verarbeitung nanostrukturierter ferritischer Legierungen und damit hergestellte Artikel |
EP2390374A1 (de) * | 2010-04-09 | 2011-11-30 | General Electric Company | Artikel aus mehreren Legierungen und Verfahren zu seiner Herstellung |
US20120107603A1 (en) * | 2010-10-29 | 2012-05-03 | General Electric Company | Article formed using nanostructured ferritic alloy |
Family Cites Families (2)
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 |
-
2013
- 2013-12-12 US US14/103,895 patent/US20150167129A1/en not_active Abandoned
-
2014
- 2014-12-10 EP EP14197223.2A patent/EP2886672A3/de not_active Withdrawn
- 2014-12-12 CN CN201410768735.9A patent/CN104711441A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2090752A2 (de) * | 2008-02-14 | 2009-08-19 | United Technologies Corporation | Komponente einer Turbinenscheibe zusammengesetzt aus einem Verbundwerkstoff und entsprechendes Herstellungsverfahren |
EP2335849A1 (de) * | 2009-12-14 | 2011-06-22 | General Electric Company | Verfahren zur Verarbeitung nanostrukturierter ferritischer Legierungen und damit hergestellte Artikel |
EP2390374A1 (de) * | 2010-04-09 | 2011-11-30 | General Electric Company | Artikel aus mehreren Legierungen und Verfahren zu seiner Herstellung |
US20120107603A1 (en) * | 2010-10-29 | 2012-05-03 | General Electric Company | Article formed using nanostructured ferritic alloy |
Non-Patent Citations (2)
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 (de) | 2015-06-24 |
CN104711441A (zh) | 2015-06-17 |
US20150167129A1 (en) | 2015-06-18 |
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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 |
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17P | Request for examination filed |
Effective date: 20141210 |
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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 |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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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 |
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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 |