BR112016019375A2 - Método de teste de rachadura por corrosão sob tensão para ambientes de álcool - Google Patents

Método de teste de rachadura por corrosão sob tensão para ambientes de álcool

Info

Publication number
BR112016019375A2
BR112016019375A2 BR112016019375A BR112016019375A BR112016019375A2 BR 112016019375 A2 BR112016019375 A2 BR 112016019375A2 BR 112016019375 A BR112016019375 A BR 112016019375A BR 112016019375 A BR112016019375 A BR 112016019375A BR 112016019375 A2 BR112016019375 A2 BR 112016019375A2
Authority
BR
Brazil
Prior art keywords
test method
stress corrosion
crack test
corrosion crack
environments
Prior art date
Application number
BR112016019375A
Other languages
English (en)
Other versions
BR112016019375B1 (pt
Inventor
Itaru Samusawa
Kazuhiko Shiotani
Original Assignee
Jfe Steel Corp
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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of BR112016019375A2 publication Critical patent/BR112016019375A2/pt
Publication of BR112016019375B1 publication Critical patent/BR112016019375B1/pt

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/04Corrosion probes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/32Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058Kind of property studied
    • G01N2203/006Crack, flaws, fracture or rupture
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058Kind of property studied
    • G01N2203/006Crack, flaws, fracture or rupture
    • G01N2203/0062Crack or flaws
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058Kind of property studied
    • G01N2203/0069Fatigue, creep, strain-stress relations or elastic constants
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02Details not specific for a particular testing method
    • G01N2203/022Environment of the test
    • G01N2203/0236Other environments
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02Details not specific for a particular testing method
    • G01N2203/022Environment of the test
    • G01N2203/0236Other environments
    • G01N2203/024Corrosive
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02Details not specific for a particular testing method
    • G01N2203/022Environment of the test
    • G01N2203/0236Other environments
    • G01N2203/0242With circulation of a fluid

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
BR112016019375-0A 2014-02-25 2015-02-19 Método de teste de rachadura por corrosão sob tensão para ambientes de álcool BR112016019375B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2014-033852 2014-02-25
JP2014033852 2014-02-25
JP2014-216851 2014-10-24
JP2014216851 2014-10-24
PCT/JP2015/000801 WO2015129215A1 (ja) 2014-02-25 2015-02-19 アルコール環境での応力腐食割れ試験方法

Publications (2)

Publication Number Publication Date
BR112016019375A2 true BR112016019375A2 (pt) 2017-08-15
BR112016019375B1 BR112016019375B1 (pt) 2021-08-24

Family

ID=54008552

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016019375-0A BR112016019375B1 (pt) 2014-02-25 2015-02-19 Método de teste de rachadura por corrosão sob tensão para ambientes de álcool

Country Status (6)

Country Link
US (1) US10024781B2 (pt)
JP (1) JP6160764B2 (pt)
KR (1) KR101821083B1 (pt)
CN (1) CN106030281B (pt)
BR (1) BR112016019375B1 (pt)
WO (1) WO2015129215A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7328495B2 (ja) * 2018-03-29 2023-08-17 日本製鉄株式会社 試験片および応力腐食割れ試験方法
CN112504954B (zh) * 2020-11-24 2023-02-03 山东科技大学 一种加载应力-环境腐蚀耦合作用的实验装置及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950006164B1 (ko) 1991-12-30 1995-06-09 포항종합제철주식회사 내후성강재의 응력부식균열감수성의 측정방법
WO2003091709A1 (fr) * 2002-04-26 2003-11-06 Babcock-Hitachi K.K. Procede pour generer et faire croitre des fissures par corrosion sous contrainte dans un echantillon
JP4370991B2 (ja) * 2004-07-15 2009-11-25 Jfeスチール株式会社 自動車構造部材用鋼材の耐遅れ破壊特性評価方法および耐遅れ破壊特性に優れた自動車構造部材用鋼材
KR100834290B1 (ko) 2006-10-19 2008-05-30 한국원자력연구원 니켈보라이드를 포함하는 원자력발전소 증기발생기전열관의 2차측 납유기 응력부식균열 억제제 및 이의억제방법
US7387031B1 (en) * 2006-12-22 2008-06-17 Tetra Technologies, Inc. Method for monitoring corrosion damage to a metal sample
CA2779507C (en) * 2009-12-08 2016-02-02 National Oilwell Varco, L.P. Corrosion testing apparatus and methods
JP2012083115A (ja) * 2010-10-07 2012-04-26 Hitachi-Ge Nuclear Energy Ltd 応力腐食割れ試験方法
JP5931283B2 (ja) * 2012-06-22 2016-06-08 コリア アトミック エナジー リサーチ インスティテュート 金属合金製構造要素における粒界応力腐食割れ(igssc)の非破壊評価の方法、および構造要素の寿命評価の方法
CN104792689B (zh) * 2014-01-21 2018-02-23 中国科学院金属研究所 一种湿硫化氢环境中的环境腐蚀开裂试验用装置
JP2015175790A (ja) * 2014-03-17 2015-10-05 株式会社神戸製鋼所 ステンレス鋼の耐応力腐食割れ性の評価方法
CN104964911B (zh) 2015-06-10 2018-11-02 合肥通用机械研究院有限公司 一种湿硫化氢环境下的腐蚀疲劳试验装置及其试验方法

Also Published As

Publication number Publication date
WO2015129215A1 (ja) 2015-09-03
KR101821083B1 (ko) 2018-01-22
US20160363526A1 (en) 2016-12-15
KR20160124875A (ko) 2016-10-28
US10024781B2 (en) 2018-07-17
CN106030281A (zh) 2016-10-12
CN106030281B (zh) 2019-03-05
JPWO2015129215A1 (ja) 2017-03-30
JP6160764B2 (ja) 2017-07-12
BR112016019375B1 (pt) 2021-08-24

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/02/2015, OBSERVADAS AS CONDICOES LEGAIS.