JPS61181952A - 金属の耐食性の電気化学的エツチング測定装置 - Google Patents
金属の耐食性の電気化学的エツチング測定装置Info
- Publication number
- JPS61181952A JPS61181952A JP60274869A JP27486985A JPS61181952A JP S61181952 A JPS61181952 A JP S61181952A JP 60274869 A JP60274869 A JP 60274869A JP 27486985 A JP27486985 A JP 27486985A JP S61181952 A JPS61181952 A JP S61181952A
- Authority
- JP
- Japan
- Prior art keywords
- sample
- output
- corrosion resistance
- converter
- measuring device
- 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.)
- Pending
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 34
- 239000002184 metal Substances 0.000 title claims description 34
- 238000005260 corrosion Methods 0.000 title claims description 33
- 230000007797 corrosion Effects 0.000 title claims description 33
- 238000005530 etching Methods 0.000 title claims description 16
- 239000000523 sample Substances 0.000 claims description 64
- 238000012360 testing method Methods 0.000 claims description 26
- 150000002739 metals Chemical class 0.000 claims description 17
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 5
- 238000002848 electrochemical method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 11
- 239000003792 electrolyte Substances 0.000 description 9
- 238000005259 measurement Methods 0.000 description 8
- 238000001228 spectrum Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000003487 electrochemical reaction Methods 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000000441 X-ray spectroscopy Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU843820850A SU1404901A1 (ru) | 1984-12-06 | 1984-12-06 | Устройство дл ускоренного определени коррозионной стойкости металлов электрохимическим травлением |
| SU3820850 | 1984-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61181952A true JPS61181952A (ja) | 1986-08-14 |
Family
ID=21149913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60274869A Pending JPS61181952A (ja) | 1984-12-06 | 1985-12-06 | 金属の耐食性の電気化学的エツチング測定装置 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4695360A (enExample) |
| JP (1) | JPS61181952A (enExample) |
| BG (1) | BG46704A1 (enExample) |
| DD (1) | DD272020A3 (enExample) |
| DE (1) | DE3535519A1 (enExample) |
| GB (1) | GB2168161B (enExample) |
| SU (1) | SU1404901A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63163266A (ja) * | 1986-12-26 | 1988-07-06 | Nippon Steel Corp | コンクリート中鋼材の腐食検出プローブ |
| GB9122380D0 (en) * | 1991-10-22 | 1991-12-04 | Importex Uk Limited | Surface sensing equipment |
| GB2277155B (en) * | 1993-04-06 | 1996-11-13 | Morgan Crucible Co | Method and apparatus for determining the corrosivity of water-containing liquids |
| RU2178556C2 (ru) * | 1998-01-13 | 2002-01-20 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - ВНИИГАЗ" | Устройство для измерения потока водорода, проникающего в металлическую корродирующую конструкцию |
| CH697205A5 (de) * | 2000-09-22 | 2008-06-25 | Markus Buechler | Elektrochemische Zelle und Verwendung der elektrochemischen Zelle. |
| ES2167274B1 (es) * | 2000-10-20 | 2003-02-16 | Univ Valencia Politecnica | Celda electroquimica horizontal para el analisis electro-optico de procesos electroquimicos. |
| US20040168925A1 (en) * | 2002-10-09 | 2004-09-02 | Uziel Landau | Electrochemical system for analyzing performance and properties of electrolytic solutions |
| RU2238549C1 (ru) * | 2003-06-09 | 2004-10-20 | Государственное образовательное учреждение Омский государственный университет | Устройство для электрохимических измерений |
| TWI285739B (en) * | 2005-12-20 | 2007-08-21 | Univ Feng Chia | Electrochemical testing device |
| 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 |
| WO2016016214A1 (en) | 2014-07-29 | 2016-02-04 | Danmarks Tekniske Universitet | Working electrode holder and electrochemical cell |
| NO20160373A1 (en) * | 2016-03-03 | 2017-09-04 | Vetco Gray Scandinavia As | Rapid non-destructive evaluation of the degree of sensitization in stainless steels and nickel based alloys |
| DE102018109487B4 (de) * | 2018-04-20 | 2022-01-13 | Excor Korrosionsforschung Gmbh | Elektrochemische Korrosionstestvorrichtung und Verfahren zur elektrochemischen Korrosionsuntersuchung |
| CN109030337B (zh) * | 2018-07-03 | 2021-05-07 | 北京工业大学 | 一种基于secm的埋地金属管道腐蚀与防腐层剥离测试系统 |
| CN114739895B (zh) * | 2022-05-05 | 2025-11-11 | 江苏徐工工程机械研究院有限公司 | 杆状件的腐蚀工况模拟试验装置及试验方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3492860A (en) * | 1966-09-29 | 1970-02-03 | Us Navy | Method of determining stress corrosion |
| US3660249A (en) * | 1970-02-05 | 1972-05-02 | Magna Corp | Method and apparatus for determining both the average corrosion rate, and the pitting tendency, substantially independently of the resistance of the electrolyte |
| US4006063A (en) * | 1970-10-08 | 1977-02-01 | Minas Ensanian | Method for measuring surface characteristics of metals and metalloids |
| US4019129A (en) * | 1975-06-02 | 1977-04-19 | Bell Telephone Laboratories, Incorporated | Metallic plating testing apparatus |
| FR2366559A1 (fr) * | 1976-10-02 | 1978-04-28 | Csepel Muevek Femmueve | Procede et appareil de detection electrochimique galvanostatique et potentiostatique de la vitesse de processus de corrosion |
| US4240892A (en) * | 1979-06-13 | 1980-12-23 | Transworld Drilling Company | Apparatus for measuring internal metal stress |
-
1984
- 1984-12-06 SU SU843820850A patent/SU1404901A1/ru active
-
1985
- 1985-10-04 DE DE19853535519 patent/DE3535519A1/de active Granted
- 1985-10-30 DD DD85282249A patent/DD272020A3/xx not_active IP Right Cessation
- 1985-10-31 BG BG72212A patent/BG46704A1/xx unknown
- 1985-12-05 GB GB08529983A patent/GB2168161B/en not_active Expired
- 1985-12-06 US US06/805,800 patent/US4695360A/en not_active Expired - Fee Related
- 1985-12-06 JP JP60274869A patent/JPS61181952A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3535519A1 (de) | 1986-06-19 |
| SU1404901A1 (ru) | 1988-06-23 |
| US4695360A (en) | 1987-09-22 |
| BG46704A1 (en) | 1990-02-15 |
| DE3535519C2 (enExample) | 1991-05-02 |
| GB8529983D0 (en) | 1986-01-15 |
| GB2168161B (en) | 1988-08-24 |
| GB2168161A (en) | 1986-06-11 |
| DD272020A3 (de) | 1989-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61181952A (ja) | 金属の耐食性の電気化学的エツチング測定装置 | |
| Denuault et al. | Scanning electrochemical microscopy: potentiometric probing of ion fluxes | |
| EP0496731A4 (en) | Method and apparatus for conducting electrochemiluminescent measurements | |
| JP2011220717A (ja) | 分極抵抗測定方法、腐食速度モニタリング方法及び分極抵抗測定装置 | |
| BR7907830A (pt) | Processo de medir uma caracteristica quimica de um liquido,processo de medir um valor de ph de amostras de sangue,dispositivo para medir as caracteristicas quimicas de um liquido,processo de fazer um eletrodo indicador de ph e,solucao de calibracao e ponte eletrolitica | |
| US3331021A (en) | A. c. corrosion-rate meter and method | |
| US3922205A (en) | Portable polarographic analyzer and quick polarographic determinations | |
| JPH03188371A (ja) | 貴金属の動的分析方法及びその装置 | |
| EP0107491A3 (en) | Electrochemical method of testing for surface-characteristics, and testing apparatus for use in the method | |
| Dorset et al. | Excess electrical noise during current flow through porous membranes separating ionic solutions | |
| Gründler et al. | The Technology of Hot‐Wire Electrochemistry | |
| US5320724A (en) | Method of monitoring constituents in plating baths | |
| US2246981A (en) | Apparatus and method for electrochemical analysis | |
| US5298131A (en) | Method of monitoring metal ion content in plating baths | |
| EP0597475B1 (en) | Method of monitoring major constituents in plating baths containing codepositing constituents | |
| US3313720A (en) | Apparatus for measuring dissolved oxygen in water | |
| JP2783725B2 (ja) | 水分測定法 | |
| RU2095802C1 (ru) | Устройство для электрохимического определения содержания органических примесей в воде | |
| JP7465420B2 (ja) | 携帯型電気化学顕微鏡装置、携帯型電気化学顕微鏡装置を含むキット、及びその使用 | |
| US3631338A (en) | Method and apparatus for determining galvanic corrosion by polarization techniques | |
| JP3026770B2 (ja) | インライン酸濃度測定方法及び測定プローブ | |
| Bond et al. | Field-based identification of minerals using a battery-operated electrochemical measuring system with mechanical transfer of the solid to a graphite electrode | |
| Ramaley et al. | Instrumentation for the Measurement of the Electrical Double Layer Capacitance at Solid Electrodes | |
| JPH1164275A (ja) | 酸化還元電位測定装置 | |
| Wang | Anodic stripping voltammetry: an instrumental analysis experiment |