IN2014CN01565A - - Google Patents

Info

Publication number
IN2014CN01565A
IN2014CN01565A IN1565CHN2014A IN2014CN01565A IN 2014CN01565 A IN2014CN01565 A IN 2014CN01565A IN 1565CHN2014 A IN1565CHN2014 A IN 1565CHN2014A IN 2014CN01565 A IN2014CN01565 A IN 2014CN01565A
Authority
IN
India
Prior art keywords
measurements
damage
later
degree
matched
Prior art date
Application number
Other languages
English (en)
Inventor
Nobuyoshi Komai
Hiroaki Fukushima
Yuichi Hirakawa
Hiroyuki Ohyama
Takeshi Miyazawa
Hiroaki Yoshida
Original Assignee
Mitsubishi Heavy Ind Ltd
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
Application filed by Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of IN2014CN01565A publication Critical patent/IN2014CN01565A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/204—Structure thereof, e.g. crystal structure
    • G01N33/2045—Defects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0033—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining damage, crack or wear
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0296—Welds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ecology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental Sciences (AREA)
  • Food Science & Technology (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
IN1565CHN2014 2011-09-13 2012-09-07 IN2014CN01565A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011199342A JP5931381B2 (ja) 2011-09-13 2011-09-13 損傷評価方法およびメンテナンス評価指標の策定方法
PCT/JP2012/072858 WO2013038995A1 (ja) 2011-09-13 2012-09-07 損傷評価方法およびメンテナンス評価指標の策定方法

Publications (1)

Publication Number Publication Date
IN2014CN01565A true IN2014CN01565A (ru) 2015-05-08

Family

ID=47883226

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1565CHN2014 IN2014CN01565A (ru) 2011-09-13 2012-09-07

Country Status (7)

Country Link
US (1) US9689789B2 (ru)
EP (1) EP2757362B1 (ru)
JP (1) JP5931381B2 (ru)
KR (1) KR101633563B1 (ru)
CN (1) CN103765192B (ru)
IN (1) IN2014CN01565A (ru)
WO (1) WO2013038995A1 (ru)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105593664A (zh) * 2014-01-24 2016-05-18 中国电力株式会社 发生蠕变损伤的金属管的剩余寿命诊断方法
WO2015174101A1 (ja) 2015-01-15 2015-11-19 三菱日立パワーシステムズ株式会社 高温配管の延命方法及び高温配管の延命化構造
JP6709638B2 (ja) * 2016-03-10 2020-06-17 日立造船株式会社 鋼管構造体における鋼管と継手との溶接方法
WO2018055827A1 (ja) * 2016-09-26 2018-03-29 株式会社Ｓｕｂａｒｕ 損傷検知システム及び損傷検知方法
JP6226112B1 (ja) * 2017-02-01 2017-11-08 中国電力株式会社 クリープ疲労試験方法、及びクリープ試験装置の制御装置
JP6979307B2 (ja) * 2017-08-30 2021-12-08 三菱パワー株式会社 亀裂評価基準策定方法、内部探傷検査による亀裂評価方法及び保守管理方法
JP6974984B2 (ja) * 2017-08-30 2021-12-01 三菱パワー株式会社 余寿命評価方法及び保守管理方法
JP6808198B2 (ja) * 2018-02-14 2021-01-06 三菱重工業株式会社 損傷状態判定装置、損傷状態判定方法、プログラム
JP6990623B2 (ja) * 2018-05-30 2022-01-12 三菱パワー株式会社 クリープ寿命評価方法
CN109978818B (zh) * 2018-12-28 2021-08-17 北京化工大学 一种用于标语表面黄泥清洗结果的评估方法
JP7206983B2 (ja) * 2019-02-08 2023-01-18 株式会社Ihi Ｎｉ合金のクリープ寿命評価方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1010130B (zh) 1985-06-21 1990-10-24 美国通用电气公司 确定涡轮部件已消耗寿命的方法
US4677855A (en) * 1985-12-19 1987-07-07 Electric Power Research Institute, Inc. Method for measuring damage to structural components
DE4333095A1 (de) * 1993-09-29 1995-03-30 Gerhard Ritter Verfahren zur Erkennung eines Lecks in einem Trinkwasser-Versorgungsnetz und Anordnung zur Anwendung des Verfahrens
JP2753440B2 (ja) 1993-10-20 1998-05-20 財団法人鉄道総合技術研究所 交流電気鉄道の切替セクションにおける異電源の投入方法
JPH07198588A (ja) * 1993-12-29 1995-08-01 Kobe Steel Ltd クリープ変形予測法及びクリープ寿命予測法
JP3372437B2 (ja) * 1996-12-13 2003-02-04 三菱重工業株式会社 高温機器材料のクリープ寿命評価方法
JP3976938B2 (ja) * 1999-03-05 2007-09-19 中国電力株式会社 クリープ寿命評価方法
WO2001025743A2 (en) 1999-10-07 2001-04-12 Frank Nelson Espensen A method for monitoring a flow condition, a leak indicator and a low heat exchange indicator, both to be used by the method
JP2001303909A (ja) * 2000-04-21 2001-10-31 Toshiba Corp 蒸気タービン部材のライフサイクル保守管理方法および装置
JP4464043B2 (ja) 2000-08-16 2010-05-19 中国電力株式会社 クリープ寿命評価方法
JP2002340784A (ja) * 2001-05-16 2002-11-27 Toshiba Corp 構造部材の寿命管理方法および寿命管理システム
JP4628609B2 (ja) * 2001-08-28 2011-02-09 バブコック日立株式会社 オーステナイト鋼伝熱管材の使用温度及びクリープ損傷推定方法
JP4028276B2 (ja) * 2002-04-02 2007-12-26 株式会社東芝 ステンレス鋼部材の材料特性変化評価方法
JP2004044116A (ja) * 2002-07-09 2004-02-12 Mitsubishi Heavy Ind Ltd 橋梁の余寿命予測方法
JP3825378B2 (ja) * 2002-08-27 2006-09-27 三菱重工業株式会社 耐熱鋼の寿命評価方法
CN1207550C (zh) 2003-06-23 2005-06-22 国电热工研究院 高温部件蠕变寿命的测试方法
US20080011091A1 (en) * 2006-06-27 2008-01-17 Abnaki Systems, Inc. Method for measuring loading and temperature in structures and materials by measuring changes in natural frequencies
JP2008064570A (ja) * 2006-09-06 2008-03-21 Toshiba Corp クリープ損傷評価装置、クリープ損傷評価方法およびプログラム
CN1945269A (zh) 2006-10-09 2007-04-11 大连理工大学 高温构件材料的寿命及寿命消耗的预测方法
JP5010422B2 (ja) * 2007-10-05 2012-08-29 三菱重工業株式会社 耐熱鋼の劣化評価方法およびタービンの劣化評価方法
CN101178590A (zh) 2007-11-16 2008-05-14 华东理工大学 高温生产设备或部件缺陷的安全性评价方法
JP4979563B2 (ja) * 2007-12-13 2012-07-18 中国電力株式会社 クリープ寿命評価方法
GB0821168D0 (en) 2008-11-19 2008-12-24 Univ Nottingham Specimen creep test and methods of using such tests
JP4979730B2 (ja) * 2009-03-24 2012-07-18 中国電力株式会社 クリープ損傷評価方法

Also Published As

Publication number Publication date
JP5931381B2 (ja) 2016-06-08
EP2757362A1 (en) 2014-07-23
WO2013038995A1 (ja) 2013-03-21
CN103765192A (zh) 2014-04-30
US9689789B2 (en) 2017-06-27
EP2757362B1 (en) 2017-07-05
KR101633563B1 (ko) 2016-06-24
JP2013061222A (ja) 2013-04-04
KR20140043160A (ko) 2014-04-08
EP2757362A4 (en) 2015-05-06
CN103765192B (zh) 2016-08-17
US20150019142A1 (en) 2015-01-15

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