JP4541011B2 - 小さく浅い割れ内部の電気化学的腐食電位を測定するための方法及び装置 - Google Patents

小さく浅い割れ内部の電気化学的腐食電位を測定するための方法及び装置 Download PDF

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JP4541011B2
JP4541011B2 JP2004090860A JP2004090860A JP4541011B2 JP 4541011 B2 JP4541011 B2 JP 4541011B2 JP 2004090860 A JP2004090860 A JP 2004090860A JP 2004090860 A JP2004090860 A JP 2004090860A JP 4541011 B2 JP4541011 B2 JP 4541011B2
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bore
holder
electrode
wire
inlet
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JP2004301836A (ja
JP2004301836A5 (enExample
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ロバート・ジェームズ・ロウ
デビッド・フィリップ・シーグワーズ
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General Electric Co
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/02—Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement

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  • Environmental & Geological Engineering (AREA)
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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
JP2004090860A 2003-03-28 2004-03-26 小さく浅い割れ内部の電気化学的腐食電位を測定するための方法及び装置 Expired - Lifetime JP4541011B2 (ja)

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US10/401,645 US7060177B2 (en) 2003-03-28 2003-03-28 Method and apparatus for measuring electrochemical corrosion potential inside small shallow cracks

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JP2004301836A JP2004301836A (ja) 2004-10-28
JP2004301836A5 JP2004301836A5 (enExample) 2007-05-10
JP4541011B2 true JP4541011B2 (ja) 2010-09-08

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US (1) US7060177B2 (enExample)
JP (1) JP4541011B2 (enExample)
DE (1) DE102004015492B4 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006009502B3 (de) * 2006-02-27 2007-08-30 Framatome Anp Gmbh Verfahren zur Prüfung eines Brennstabhüllrohres sowie zugehörige Vorrichtung
CN101275899B (zh) * 2008-04-30 2011-09-07 中国船舶重工集团公司第七二五研究所 一种腐蚀保护状况检测装置
US20120033779A1 (en) * 2010-08-04 2012-02-09 Global Nuclear Fuel - Americas, Llc Methods of determining in-reactor susceptibility of a zirconium-based alloy to shadow corrosion
WO2012087329A1 (en) * 2010-12-23 2012-06-28 Otis Elevator Company Corrosion detection for coated ropes or belts
US8797021B2 (en) 2011-02-14 2014-08-05 Ge-Hitachi Nuclear Energy Americas Llc Electrochemical corrosion potential probe assembly
US9443621B2 (en) * 2011-09-23 2016-09-13 Ge-Hitachi Nuclear Energy Americas Llc Method of adjusting oxygen concentration of reactor water samples using demineralized water
CN104729983B (zh) * 2015-03-17 2017-10-17 大连理工大学 一种间隙流场多参数金属腐蚀装置
CN107085017A (zh) * 2017-03-22 2017-08-22 成都艾欧新能源科技有限公司 一种固体氧化物电解池电化学性能测试系统
US10760445B2 (en) 2017-08-03 2020-09-01 Raytheon Technologies Corporation Electrical resistance wear indicator
CN108956444B (zh) * 2018-06-14 2020-10-09 中国船舶重工集团公司第七二五研究所 一种防腐涂层自然环境试验和性能检测系统
JP7290995B2 (ja) * 2019-05-24 2023-06-14 三菱重工業株式会社 試験片ホルダ及び洗浄システム並びに腐食量測定方法及び腐食量測定装置
CN110411599A (zh) * 2019-08-07 2019-11-05 中国核动力研究设计院 可重复使用的接触式液体内部温度测量装置及测量方法
CN111678859B (zh) * 2020-07-08 2023-05-16 中国石油大学(华东) 一种模拟湿气输送管道内顶部局部腐蚀测试装置
JP7771001B2 (ja) * 2022-06-24 2025-11-17 日立Ｇｅベルノバニュークリアエナジー株式会社 原子力プラントの信頼性改善方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993366A (en) * 1959-07-02 1961-07-25 Standard Oil Co Conductometric corrosion test probe with replaceable test specimen components
US3627493A (en) * 1970-03-12 1971-12-14 Gulf Research Development Co Controlled temperature corrosion testing probe
US5323429A (en) * 1993-01-15 1994-06-21 Westinghouse Electric Corporation Electrochemical monitoring of vessel penetrations
US5465278A (en) 1994-05-23 1995-11-07 General Electric Company Shroud electrochemical potential monitor
JP3400913B2 (ja) * 1996-07-04 2003-04-28 株式会社日立製作所 電位測定装置及び発電プラントの配管系統
JP3196707B2 (ja) * 1997-10-15 2001-08-06 栗田工業株式会社 腐食モニタリング用試験片、方法及び装置
US6391173B1 (en) 1999-10-25 2002-05-21 General Electric Company Electrochemical corrosion potential sensor
US6440297B1 (en) 2000-12-18 2002-08-27 General Electric Company System and method for determining noble metal concentrations in reactor coolant streams

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US7060177B2 (en) 2006-06-13
JP2004301836A (ja) 2004-10-28
US20040188274A1 (en) 2004-09-30
DE102004015492A1 (de) 2004-11-18
DE102004015492B4 (de) 2012-12-13

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