JPS5981552A - 金属材料の機械的性質の変化を電気化学的に測定する方法 - Google Patents
金属材料の機械的性質の変化を電気化学的に測定する方法Info
- Publication number
- JPS5981552A JPS5981552A JP58167448A JP16744883A JPS5981552A JP S5981552 A JPS5981552 A JP S5981552A JP 58167448 A JP58167448 A JP 58167448A JP 16744883 A JP16744883 A JP 16744883A JP S5981552 A JPS5981552 A JP S5981552A
- Authority
- JP
- Japan
- Prior art keywords
- polarization curve
- texture
- specimen
- metal material
- polarization
- 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
Links
- 239000007769 metal material Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims description 23
- 230000010287 polarization Effects 0.000 claims abstract description 41
- 239000012925 reference material Substances 0.000 claims abstract description 13
- 239000008151 electrolyte solution Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 239000000126 substance Substances 0.000 claims abstract description 7
- 238000010408 sweeping Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 25
- 239000000463 material Substances 0.000 abstract description 16
- 238000005259 measurement Methods 0.000 abstract description 12
- 230000006866 deterioration Effects 0.000 abstract description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 229910052697 platinum Inorganic materials 0.000 abstract description 3
- 239000007864 aqueous solution Substances 0.000 abstract description 2
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical class Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000005070 sampling Methods 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 7
- 229910052804 chromium Inorganic materials 0.000 description 7
- 239000011651 chromium Substances 0.000 description 7
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 description 5
- 229910003470 tongbaite Inorganic materials 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000002848 electrochemical method Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 229910000734 martensite Inorganic materials 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 230000008520 organization Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 240000001548 Camellia japonica Species 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- 208000010513 Stupor Diseases 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- -1 chromium carbides Chemical class 0.000 description 1
- 235000018597 common camellia Nutrition 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000007542 hardness measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000007420 reactivation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/4166—Systems measuring a particular property of an electrolyte
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58167448A JPS5981552A (ja) | 1983-09-13 | 1983-09-13 | 金属材料の機械的性質の変化を電気化学的に測定する方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58167448A JPS5981552A (ja) | 1983-09-13 | 1983-09-13 | 金属材料の機械的性質の変化を電気化学的に測定する方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5981552A true JPS5981552A (ja) | 1984-05-11 |
| JPS6237340B2 JPS6237340B2 (enrdf_load_html_response) | 1987-08-12 |
Family
ID=15849885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58167448A Granted JPS5981552A (ja) | 1983-09-13 | 1983-09-13 | 金属材料の機械的性質の変化を電気化学的に測定する方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5981552A (enrdf_load_html_response) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60260839A (ja) * | 1984-06-07 | 1985-12-24 | Japan Steel Works Ltd:The | 電気化学的劣化度測定法 |
| JP2010038553A (ja) * | 2008-07-31 | 2010-02-18 | Hatsuden Setsubi Gijutsu Kensa Kyokai | 高Ｃｒ系鋼構造物のじん性評価方法 |
| JP2013068359A (ja) * | 2011-09-22 | 2013-04-18 | Hitachi Building Systems Co Ltd | 吸収液中のインヒビター濃度把握方法及び装置、並びにその装置を備えた吸収式冷温水機 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0196033U (enrdf_load_html_response) * | 1987-12-15 | 1989-06-26 |
-
1983
- 1983-09-13 JP JP58167448A patent/JPS5981552A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60260839A (ja) * | 1984-06-07 | 1985-12-24 | Japan Steel Works Ltd:The | 電気化学的劣化度測定法 |
| JP2010038553A (ja) * | 2008-07-31 | 2010-02-18 | Hatsuden Setsubi Gijutsu Kensa Kyokai | 高Ｃｒ系鋼構造物のじん性評価方法 |
| JP2013068359A (ja) * | 2011-09-22 | 2013-04-18 | Hitachi Building Systems Co Ltd | 吸収液中のインヒビター濃度把握方法及び装置、並びにその装置を備えた吸収式冷温水機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6237340B2 (enrdf_load_html_response) | 1987-08-12 |
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