JP2018168851A5 - - Google Patents

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Publication number
JP2018168851A5
JP2018168851A5 JP2017245718A JP2017245718A JP2018168851A5 JP 2018168851 A5 JP2018168851 A5 JP 2018168851A5 JP 2017245718 A JP2017245718 A JP 2017245718A JP 2017245718 A JP2017245718 A JP 2017245718A JP 2018168851 A5 JP2018168851 A5 JP 2018168851A5
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JP
Japan
Prior art keywords
insert
brazing
cobalt
tapered groove
nickel
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JP2017245718A
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English (en)
Japanese (ja)
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JP7038545B2 (ja
JP2018168851A (ja
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Priority claimed from US15/397,840 external-priority patent/US20180187564A1/en
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Publication of JP2018168851A publication Critical patent/JP2018168851A/ja
Publication of JP2018168851A5 publication Critical patent/JP2018168851A5/ja
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Publication of JP7038545B2 publication Critical patent/JP7038545B2/ja
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JP2017245718A 2017-01-04 2017-12-22 拡散合金インサートを用いた難溶接超合金部品のろう付け構造補修 Active JP7038545B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/397,840 US20180187564A1 (en) 2017-01-04 2017-01-04 Structure braze of hard-to-weld superalloy components using diffusion alloy insert
US15/397,840 2017-01-04

Publications (3)

Publication Number Publication Date
JP2018168851A JP2018168851A (ja) 2018-11-01
JP2018168851A5 true JP2018168851A5 (https=) 2022-02-07
JP7038545B2 JP7038545B2 (ja) 2022-03-18

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JP2017245718A Active JP7038545B2 (ja) 2017-01-04 2017-12-22 拡散合金インサートを用いた難溶接超合金部品のろう付け構造補修

Country Status (3)

Country Link
US (1) US20180187564A1 (https=)
EP (1) EP3345718B1 (https=)
JP (1) JP7038545B2 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110253207B9 (zh) * 2019-07-17 2021-01-08 孙京钢 一种卷取炉卷筒裂缝修复方法
CN110405319A (zh) * 2019-08-15 2019-11-05 江苏京成机械制造有限公司 耐热铸钢ZG40Cr24Ni9Si2NRe的焊补工艺
US11612947B2 (en) 2020-01-06 2023-03-28 Rolls-Royce Corporation Method of diffusion bonding utilizing vapor deposition
US20230347434A1 (en) * 2022-04-28 2023-11-02 Rolls-Royce Corporation Pulsed electrochemical machining of turbine components
GB2624020B (en) * 2022-11-04 2025-07-02 Gkn Aerospace Sweden Ab IBR blade repair
US12544845B2 (en) * 2023-10-27 2026-02-10 Ge Infrastructure Technology Llc Porous metal coupon with braze material infiltration barrier for repairing component, component with same and related method
US20250135588A1 (en) * 2023-10-27 2025-05-01 Ge Infrastructure Technology Llc Braze repair using metal coupon with porous region
US12576614B2 (en) 2023-10-27 2026-03-17 Ge Infrastructure Technology Llc Porous metal coupon with thermal transfer structure for component and related component
US12502713B2 (en) 2023-10-27 2025-12-23 Ge Infrastructure Technology Llc Porous metal coupon with sealed cavity for repairing component, component with same and related method
US12605768B2 (en) 2023-10-27 2026-04-21 Ge Infrastructure Technology Llc Porous metal coupon with low porosity region for repairing component, component with same and related method
US12528133B2 (en) 2024-01-19 2026-01-20 Ge Infrastructure Technology Llc Metal coupon with braze reservoir for component, component with same and related method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6508000B2 (en) 2001-02-08 2003-01-21 Siemens Westinghouse Power Corporation Transient liquid phase bonding repair for advanced turbine blades and vanes
US20030034379A1 (en) * 2001-08-16 2003-02-20 Jackson Melvin Robert Method of repairing superalloy directional castings
US6883700B2 (en) * 2002-09-26 2005-04-26 Siemens Westinghouse Power Corporation Turbine blade closure system
US7322396B2 (en) * 2005-10-14 2008-01-29 General Electric Company Weld closure of through-holes in a nickel-base superalloy hollow airfoil
US7784668B2 (en) * 2005-12-16 2010-08-31 United Technologies Corporation Repair method for propagating epitaxial crystalline structures by heating to within 0-100° f of the solidus
EP2078579A1 (de) * 2008-01-10 2009-07-15 Siemens Aktiengesellschaft Verfahren zum Löten eines Bauteils und Bauteil mit Löt- und Schweissstellen
ATE482774T1 (de) * 2008-01-10 2010-10-15 Mettler Toledo Ag Arbeitskabine mit extern angeordnetem drucker
ES2402257T3 (es) 2009-10-30 2013-04-30 Alstom Technology Ltd Método para reparar un componente de una turbina de gas
US20150047168A1 (en) * 2013-08-13 2015-02-19 Allister William James Repair chain for turbomachinery components using additive manufacturing technology
DE102013224103A1 (de) * 2013-11-26 2015-06-11 Siemens Aktiengesellschaft Sicherer Stopfenverschluss durch Diffusionsbeschichtung und Verfahren

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