JPS55149049A - Testing method for corrosion evaluation of coated metal material and its apparatus - Google Patents

Testing method for corrosion evaluation of coated metal material and its apparatus

Info

Publication number
JPS55149049A
JPS55149049A JP5786879A JP5786879A JPS55149049A JP S55149049 A JPS55149049 A JP S55149049A JP 5786879 A JP5786879 A JP 5786879A JP 5786879 A JP5786879 A JP 5786879A JP S55149049 A JPS55149049 A JP S55149049A
Authority
JP
Japan
Prior art keywords
coated
detected
coated surface
plate
corrosion
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
JP5786879A
Other languages
English (en)
Other versions
JPS6343704B2 (ja
Inventor
Takashi Yamamoto
Hiroshi Amako
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.)
Nippon Paint Co Ltd
Original Assignee
Nippon Paint 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 Nippon Paint Co Ltd filed Critical Nippon Paint Co Ltd
Priority to JP5786879A priority Critical patent/JPS55149049A/ja
Priority to US06/130,443 priority patent/US4294667A/en
Priority to DE19803010750 priority patent/DE3010750A1/de
Priority to GB8010450A priority patent/GB2048492A/en
Publication of JPS55149049A publication Critical patent/JPS55149049A/ja
Publication of JPS6343704B2 publication Critical patent/JPS6343704B2/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
    • G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
    • G01N22/04—Investigating moisture content
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B9/00—Control of the moisture content of tobacco products, e.g. cigars, cigarettes, pipe tobacco

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth 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)
JP5786879A 1979-04-11 1979-05-10 Testing method for corrosion evaluation of coated metal material and its apparatus Granted JPS55149049A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP5786879A JPS55149049A (en) 1979-05-10 1979-05-10 Testing method for corrosion evaluation of coated metal material and its apparatus
US06/130,443 US4294667A (en) 1979-05-10 1980-03-14 Corrosion evaluation testing method of coated metallic material and apparatus employed therefor
DE19803010750 DE3010750A1 (de) 1979-05-10 1980-03-20 Korrosions-pruefverfahren und vorrichtung zur durchfuehrung des verfahrens
GB8010450A GB2048492A (en) 1979-04-11 1980-03-28 Improvements relating to the measurement of moisture content

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5786879A JPS55149049A (en) 1979-05-10 1979-05-10 Testing method for corrosion evaluation of coated metal material and its apparatus

Publications (2)

Publication Number Publication Date
JPS55149049A true JPS55149049A (en) 1980-11-20
JPS6343704B2 JPS6343704B2 (ja) 1988-09-01

Family

ID=13067957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5786879A Granted JPS55149049A (en) 1979-04-11 1979-05-10 Testing method for corrosion evaluation of coated metal material and its apparatus

Country Status (3)

Country Link
US (1) US4294667A (ja)
JP (1) JPS55149049A (ja)
DE (1) DE3010750A1 (ja)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4395318A (en) * 1982-01-15 1983-07-26 Petrolite Corporation Pitting corrosion meter
US4504365A (en) * 1982-11-01 1985-03-12 The Kendall Company Non-destructive cathodic disbondment testing of pipewrap coatings
US4780664A (en) * 1986-10-10 1988-10-25 Frank Asuini Corrosion sensor for measuring the corrosion loss and the instantaneous corrosion rate
US5577083A (en) * 1994-05-09 1996-11-19 General Electric Company Method and apparatus for electro-protection of piping systems and reactor-internals from stress corrosion cracking
US5466349A (en) * 1995-01-06 1995-11-14 Rockwell International Corporation Potentiometric evaluation of substrate oxidation and coating porosity
JP3143780B2 (ja) * 1996-06-10 2001-03-07 本田技研工業株式会社 金属素材と塗膜とよりなる試験体の耐食試験法および電解試験機
WO1998050788A1 (en) * 1997-05-07 1998-11-12 Spellane Peter J Electrochemical test for measuring corrosion resistance
US6365034B1 (en) 1997-05-07 2002-04-02 Polymer Alloys Llc High throughput electrochemical test for measuring corrosion resistance
US6737360B2 (en) * 1999-12-30 2004-05-18 Intel Corporation Controlled potential anodic etching process for the selective removal of conductive thin films
US20110210014A1 (en) * 2008-11-03 2011-09-01 Garosshen Thomas J Corrosion sensor system
DE102008056470B3 (de) * 2008-11-05 2010-04-22 Atotech Deutschland Gmbh Verfahren zum Untersuchen einer Metallschicht und Verfahren zur analytischen Kontrolle eines zum Abscheiden der Metallschicht dienenden Abscheideelektrolyten
DE102009015160A1 (de) 2009-03-26 2010-09-30 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung eines beschicht- und/oder fügbaren Blechformteils mit einer Korrosionsschutzbeschichtung
FR2959014B1 (fr) * 2010-04-19 2013-01-04 Total Raffinage Marketing Suivi de la vitesse de corrosion d'un conduit metallique parcouru par un fluide corrosif
US8926823B2 (en) 2010-11-30 2015-01-06 Georges J. Kipouros Sub-coating coated metal corrosion measurement
CN103630488A (zh) * 2012-08-28 2014-03-12 中国科学院金属研究所 电化学腐蚀测量原位观察实验装置
CN104422653A (zh) * 2013-09-05 2015-03-18 鞍钢股份有限公司 一种快速评测彩涂板耐腐蚀性能的方法
US9880144B2 (en) 2014-12-19 2018-01-30 Palo Alto Research Center Incorporated Electrochemical metal and alloy detector and method
US9797857B2 (en) * 2015-02-19 2017-10-24 Palo Alto Research Center Incorporated Systems for electrochemical sorting of metals and alloys
US9702845B2 (en) 2015-02-19 2017-07-11 Palo Alto Research Center Incorporated Systems for electrochemical sorting of metals and alloys
US10794858B2 (en) 2016-08-15 2020-10-06 Palo Alto Research Center Incorporated Alloy identification device
US11519844B2 (en) * 2017-08-04 2022-12-06 Mazda Motor Corporation Corrosion resistance test method and corrosion resistance test apparatus for coated metal material
FI20196024A1 (en) 2019-11-27 2021-05-28 Aabo Akademi Univ Method and device for detecting corrosion
CN111366620B (zh) * 2020-03-24 2022-09-09 青岛双瑞海洋环境工程股份有限公司 沉管钢壳用铝阳极超长服役电化学性能评价方法及检测设备
JP6801805B1 (ja) * 2020-06-22 2020-12-16 マツダ株式会社 計測方法及び計測装置、並びに、被覆金属材の耐食性試験方法及び耐食性試験装置
JP6835281B1 (ja) * 2020-06-22 2021-02-24 マツダ株式会社 計測方法及び計測装置、並びに、被覆金属材の耐食性試験方法及び耐食性試験装置
CN112326542A (zh) * 2020-10-19 2021-02-05 江苏徐工工程机械研究院有限公司 一种工程机械涂层耐蚀性能评价系统
CN112683766A (zh) * 2020-12-22 2021-04-20 重庆市食品药品检验检测研究院 钽、钛材料耐氟性能的检测方法
CN114062233A (zh) * 2021-10-28 2022-02-18 国家高速列车青岛技术创新中心 一种钢板耐腐蚀性能的检测方法
CN114166732B (zh) * 2021-11-10 2022-07-19 西南交通大学 一种计及高腐蚀性土壤影响下的接地装置寿命评估方法
CN117470699B (zh) * 2023-12-28 2024-02-23 水利部交通运输部国家能源局南京水利科学研究院 一种土石料起动剪应力测试试验装置及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498900A (en) * 1967-09-25 1970-03-03 Continental Oil Co Corrosion-analytical monitoring apparatus
US3649472A (en) * 1968-10-14 1972-03-14 Amp Inc Porosity testing
GB1261424A (en) * 1969-09-17 1972-01-26 Wilkinson Sword Ltd Improvements in and relating to the detection of surface coatings
GB1405414A (en) * 1971-11-02 1975-09-10 Wilkinson Sword Ltd Detection of surface films
US3766040A (en) * 1972-11-24 1973-10-16 H Wellborn Method of detecting and locating corrosion sites
US4019129A (en) * 1975-06-02 1977-04-19 Bell Telephone Laboratories, Incorporated Metallic plating testing apparatus

Also Published As

Publication number Publication date
DE3010750A1 (de) 1980-11-20
JPS6343704B2 (ja) 1988-09-01
US4294667A (en) 1981-10-13
DE3010750C2 (ja) 1990-03-01

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