JPH0344660B2 - - Google Patents

Info

Publication number
JPH0344660B2
JPH0344660B2 JP59269895A JP26989584A JPH0344660B2 JP H0344660 B2 JPH0344660 B2 JP H0344660B2 JP 59269895 A JP59269895 A JP 59269895A JP 26989584 A JP26989584 A JP 26989584A JP H0344660 B2 JPH0344660 B2 JP H0344660B2
Authority
JP
Japan
Prior art keywords
chromium
molybdenum steel
current density
minimum current
polarization curve
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.)
Expired - Lifetime
Application number
JP59269895A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61148362A (ja
Inventor
Hideaki Takahashi
Tetsuo Shoji
Akira Yaegashi
Kennosuke Matsuo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Idemitsu Kosan Co Ltd
Original Assignee
Toshiba Corp
Idemitsu Kosan Co 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 Toshiba Corp, Idemitsu Kosan Co Ltd filed Critical Toshiba Corp
Priority to JP59269895A priority Critical patent/JPS61148362A/ja
Publication of JPS61148362A publication Critical patent/JPS61148362A/ja
Publication of JPH0344660B2 publication Critical patent/JPH0344660B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • 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)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
JP59269895A 1984-12-21 1984-12-21 クロム・モリブデン鋼の経年劣化判定方法 Granted JPS61148362A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59269895A JPS61148362A (ja) 1984-12-21 1984-12-21 クロム・モリブデン鋼の経年劣化判定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59269895A JPS61148362A (ja) 1984-12-21 1984-12-21 クロム・モリブデン鋼の経年劣化判定方法

Publications (2)

Publication Number Publication Date
JPS61148362A JPS61148362A (ja) 1986-07-07
JPH0344660B2 true JPH0344660B2 (en]) 1991-07-08

Family

ID=17478711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59269895A Granted JPS61148362A (ja) 1984-12-21 1984-12-21 クロム・モリブデン鋼の経年劣化判定方法

Country Status (1)

Country Link
JP (1) JPS61148362A (en])

Also Published As

Publication number Publication date
JPS61148362A (ja) 1986-07-07

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