DE60220012D1 - Verfahren zur Wiederherstellung der mecanischen Eigenschaften von Gusstücken aus inconel 718 während Flugzeugwartung - Google Patents

Verfahren zur Wiederherstellung der mecanischen Eigenschaften von Gusstücken aus inconel 718 während Flugzeugwartung

Info

Publication number
DE60220012D1
DE60220012D1 DE60220012T DE60220012T DE60220012D1 DE 60220012 D1 DE60220012 D1 DE 60220012D1 DE 60220012 T DE60220012 T DE 60220012T DE 60220012 T DE60220012 T DE 60220012T DE 60220012 D1 DE60220012 D1 DE 60220012D1
Authority
DE
Germany
Prior art keywords
inconel
restoring
mechanical properties
aircraft maintenance
during aircraft
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.)
Expired - Lifetime
Application number
DE60220012T
Other languages
English (en)
Other versions
DE60220012T2 (de
Inventor
William Henry Harrison
Michael James Weimer
Thomas Joseph Kelly
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21848648&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60220012(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by General Electric Co filed Critical General Electric Co
Publication of DE60220012D1 publication Critical patent/DE60220012D1/de
Application granted granted Critical
Publication of DE60220012T2 publication Critical patent/DE60220012T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49318—Repairing or disassembling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Forging (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE60220012T 2001-12-20 2002-12-18 Verfahren zur Wiederherstellung der mechanischen Eigenschaften von Gusstücken aus inconel 718 während Flugzeugwartung Expired - Lifetime DE60220012T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29365 2001-12-20
US10/029,365 US6755924B2 (en) 2001-12-20 2001-12-20 Method of restoration of mechanical properties of a cast nickel-based super alloy for serviced aircraft components

Publications (2)

Publication Number Publication Date
DE60220012D1 true DE60220012D1 (de) 2007-06-21
DE60220012T2 DE60220012T2 (de) 2008-01-10

Family

ID=21848648

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60220012T Expired - Lifetime DE60220012T2 (de) 2001-12-20 2002-12-18 Verfahren zur Wiederherstellung der mechanischen Eigenschaften von Gusstücken aus inconel 718 während Flugzeugwartung

Country Status (7)

Country Link
US (1) US6755924B2 (de)
EP (1) EP1323842B1 (de)
JP (1) JP4554882B2 (de)
BR (1) BRPI0205198B1 (de)
CA (1) CA2413641C (de)
DE (1) DE60220012T2 (de)
SG (1) SG103899A1 (de)

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US7503113B2 (en) * 2005-10-13 2009-03-17 Siemens Energy, Inc. Turbine vane airfoil reconfiguration system
US7708846B2 (en) * 2005-11-28 2010-05-04 United Technologies Corporation Superalloy stabilization
US7793416B2 (en) * 2006-05-15 2010-09-14 Viking Pump, Inc. Methods for hardening pump casings
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US7653995B2 (en) * 2006-08-01 2010-02-02 Siemens Energy, Inc. Weld repair of superalloy materials
US7985304B2 (en) * 2007-04-19 2011-07-26 Ati Properties, Inc. Nickel-base alloys and articles made therefrom
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US8192152B2 (en) * 2008-05-02 2012-06-05 United Technologies Corporation Repaired internal holding structures for gas turbine engine cases and method of repairing the same
US8257039B2 (en) * 2008-05-02 2012-09-04 United Technologies Corporation Gas turbine engine case with replaced flange and method of repairing the same using cold metal transfer
US8510926B2 (en) * 2008-05-05 2013-08-20 United Technologies Corporation Method for repairing a gas turbine engine component
US9598774B2 (en) 2011-12-16 2017-03-21 General Electric Corporation Cold spray of nickel-base alloys
CN102554552B (zh) * 2012-01-30 2014-02-05 重庆生竹科技发展有限公司 薄型空心辊的修复方法
US20160023439A1 (en) * 2014-07-22 2016-01-28 General Electric Company Method for joining high temperature materials and articles made therewith
US10563293B2 (en) 2015-12-07 2020-02-18 Ati Properties Llc Methods for processing nickel-base alloys
CN106914673B (zh) * 2017-04-13 2018-07-17 中国石油大学(华东) 一种镍基材料钎焊接头成分与力学性能均匀化方法
CN110964992B (zh) * 2019-11-28 2021-06-01 西安航天发动机有限公司 一种低温环境工作的增材制造高温合金的热处理方法
CN110842466B (zh) * 2019-11-30 2020-11-27 中车大连机车车辆有限公司 一种机车转向架构架变形的修复工艺

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Also Published As

Publication number Publication date
EP1323842A1 (de) 2003-07-02
CA2413641A1 (en) 2003-06-20
BRPI0205198B1 (pt) 2016-05-31
SG103899A1 (en) 2004-05-26
JP4554882B2 (ja) 2010-09-29
US20030116242A1 (en) 2003-06-26
BR0205198A (pt) 2004-06-29
JP2003231957A (ja) 2003-08-19
EP1323842B1 (de) 2007-05-09
CA2413641C (en) 2010-08-10
US6755924B2 (en) 2004-06-29
DE60220012T2 (de) 2008-01-10

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Legal Events

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8363 Opposition against the patent