JP2001288552A5 - - Google Patents

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Publication number
JP2001288552A5
JP2001288552A5 JP2001010902A JP2001010902A JP2001288552A5 JP 2001288552 A5 JP2001288552 A5 JP 2001288552A5 JP 2001010902 A JP2001010902 A JP 2001010902A JP 2001010902 A JP2001010902 A JP 2001010902A JP 2001288552 A5 JP2001288552 A5 JP 2001288552A5
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JP
Japan
Prior art keywords
aqueous solution
component
hydrogen fluoride
ammonium hydrogen
per liter
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.)
Granted
Application number
JP2001010902A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001288552A (ja
JP4729178B2 (ja
Filing date
Publication date
Priority claimed from US09/487,986 external-priority patent/US6238743B1/en
Application filed filed Critical
Publication of JP2001288552A publication Critical patent/JP2001288552A/ja
Publication of JP2001288552A5 publication Critical patent/JP2001288552A5/ja
Application granted granted Critical
Publication of JP4729178B2 publication Critical patent/JP4729178B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2001010902A 2000-01-20 2001-01-19 断熱皮膜の除去方法 Expired - Lifetime JP4729178B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/487986 2000-01-20
US09/487,986 US6238743B1 (en) 2000-01-20 2000-01-20 Method of removing a thermal barrier coating

Publications (3)

Publication Number Publication Date
JP2001288552A JP2001288552A (ja) 2001-10-19
JP2001288552A5 true JP2001288552A5 (enExample) 2008-02-28
JP4729178B2 JP4729178B2 (ja) 2011-07-20

Family

ID=23937914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001010902A Expired - Lifetime JP4729178B2 (ja) 2000-01-20 2001-01-19 断熱皮膜の除去方法

Country Status (9)

Country Link
US (2) US6238743B1 (enExample)
EP (1) EP1118695B1 (enExample)
JP (1) JP4729178B2 (enExample)
AT (1) ATE509140T1 (enExample)
BR (1) BR0100137B1 (enExample)
CA (1) CA2330218C (enExample)
ES (1) ES2362862T3 (enExample)
SG (1) SG94731A1 (enExample)
TR (1) TR200100202A2 (enExample)

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US6761956B2 (en) 2001-12-20 2004-07-13 General Electric Company Ventilated thermal barrier coating
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US6916429B2 (en) * 2002-10-21 2005-07-12 General Electric Company Process for removing aluminosilicate material from a substrate, and related compositions
US7094450B2 (en) * 2003-04-30 2006-08-22 General Electric Company Method for applying or repairing thermal barrier coatings
US20050035086A1 (en) * 2003-08-11 2005-02-17 Chen Keng Nam Upgrading aluminide coating on used turbine engine component
US20050161061A1 (en) * 2003-09-17 2005-07-28 Hong Shih Methods for cleaning a set of structures comprising yttrium oxide in a plasma processing system
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US7115171B2 (en) * 2004-12-27 2006-10-03 General Electric Company Method for removing engine deposits from turbine components and composition for use in same
US20070039176A1 (en) * 2005-08-01 2007-02-22 Kelly Thomas J Method for restoring portion of turbine component
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US8038894B2 (en) * 2006-11-29 2011-10-18 General Electric Company Method of selectively stripping an engine-run ceramic coating
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US20090142548A1 (en) * 2007-10-18 2009-06-04 David Bruce Patterson Air cooled gas turbine components and methods of manufacturing and repairing the same
US20090162670A1 (en) * 2007-12-20 2009-06-25 General Electric Company Method for applying ceramic coatings to smooth surfaces by air plasma spray techniques, and related articles
US8422870B2 (en) 2009-02-13 2013-04-16 General Electric Company Residential heat pump water heater
US20100224602A1 (en) * 2009-03-06 2010-09-09 General Electric Company Method and system for removing thermal barrier coating
IT1399945B1 (it) 2010-04-29 2013-05-09 Turbocoating S P A Metodo e apparato per rimuovere ricoprimenti ceramici, con sabbiatura di anidride carbonica allo stato solido.
DE102010031795B4 (de) 2010-07-20 2015-05-28 Lufthansa Technik Ag Verfahren zur Reparatur von Gasturbinenbauteilen aus keramischen Verbundwerkstoffen und Vorrichtung zur Durchführung des Verfahrens
US9206499B2 (en) * 2010-08-30 2015-12-08 United Technologies Corporation Minimizing blockage of holes in turbine engine components
US20130160609A1 (en) * 2011-12-22 2013-06-27 General Electric Company Method for recovering platinum from aviation engine components
US20130216798A1 (en) * 2012-02-17 2013-08-22 General Electric Company Coated article and process of coating an article
US9664111B2 (en) 2012-12-19 2017-05-30 United Technologies Corporation Closure of cooling holes with a filing agent
US9884343B2 (en) * 2012-12-20 2018-02-06 United Technologies Corporation Closure of cooling holes with a filling agent
US10246760B2 (en) 2016-07-12 2019-04-02 General Electric Company Platinum recovery methods
EP3312152B1 (en) 2016-10-21 2021-03-10 Rolls-Royce Corporation Removing coatings from ceramic or ceramic matrix composite substrates
CN108677128A (zh) * 2018-05-30 2018-10-19 陈建峰 一种抗氧化裂纹自修复热障涂层的制备方法
US10882158B2 (en) * 2019-01-29 2021-01-05 General Electric Company Peening coated internal surfaces of turbomachine components
GB201903484D0 (en) 2019-03-14 2019-05-01 Rolls Royce Plc A method of removing a ceramic coating from a ceramic coated metallic article
IT202100025232A1 (it) 2021-10-01 2023-04-01 T A G Srl Metodo di rimozione di un rivestimento di barriera termica ceramica

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US6355116B1 (en) * 2000-03-24 2002-03-12 General Electric Company Method for renewing diffusion coatings on superalloy substrates

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