JPS6310217B2 - - Google Patents
Info
- Publication number
- JPS6310217B2 JPS6310217B2 JP60186477A JP18647785A JPS6310217B2 JP S6310217 B2 JPS6310217 B2 JP S6310217B2 JP 60186477 A JP60186477 A JP 60186477A JP 18647785 A JP18647785 A JP 18647785A JP S6310217 B2 JPS6310217 B2 JP S6310217B2
- Authority
- JP
- Japan
- Prior art keywords
- pitting corrosion
- potential
- pitting
- content
- ions
- 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
Links
- 238000005260 corrosion Methods 0.000 claims description 62
- 230000007797 corrosion Effects 0.000 claims description 60
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 19
- 229910045601 alloy Inorganic materials 0.000 claims description 14
- 239000000956 alloy Substances 0.000 claims description 14
- 229910011214 Ti—Mo Inorganic materials 0.000 claims description 7
- 229940006460 bromide ion Drugs 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 19
- 239000000463 material Substances 0.000 description 18
- -1 halogen ions Chemical class 0.000 description 14
- 229910052750 molybdenum Inorganic materials 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 229910001069 Ti alloy Inorganic materials 0.000 description 8
- 238000001816 cooling Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 238000005275 alloying Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 7
- 229910052801 chlorine Inorganic materials 0.000 description 6
- 239000000460 chlorine Substances 0.000 description 6
- 229910052736 halogen Inorganic materials 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 230000006911 nucleation Effects 0.000 description 5
- 238000010899 nucleation Methods 0.000 description 5
- 230000010287 polarization Effects 0.000 description 5
- 238000000137 annealing Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000001311 chemical methods and process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000005536 corrosion prevention Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910000765 intermetallic Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
Landscapes
- Photoreceptors In Electrophotography (AREA)
- Prevention Of Electric Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18647785A JPS6247444A (ja) | 1985-08-24 | 1985-08-24 | 臭素イオン環境における耐孔食性にすぐれ、かつ成型加工性の良いＴｉ−Ｍｏ系合金 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18647785A JPS6247444A (ja) | 1985-08-24 | 1985-08-24 | 臭素イオン環境における耐孔食性にすぐれ、かつ成型加工性の良いＴｉ−Ｍｏ系合金 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6247444A JPS6247444A (ja) | 1987-03-02 |
| JPS6310217B2 true JPS6310217B2 (enrdf_load_stackoverflow) | 1988-03-04 |
Family
ID=16189163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18647785A Granted JPS6247444A (ja) | 1985-08-24 | 1985-08-24 | 臭素イオン環境における耐孔食性にすぐれ、かつ成型加工性の良いＴｉ−Ｍｏ系合金 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6247444A (enrdf_load_stackoverflow) |
-
1985
- 1985-08-24 JP JP18647785A patent/JPS6247444A/ja active Granted
Non-Patent Citations (2)
| Title |
|---|
| DESALINATION=1967 * |
| LOCALIZED CORROSION=1974 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6247444A (ja) | 1987-03-02 |
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