IT960821B - METHOD TO CORROD A TITANIUM OR TITANIUM ALLOY PIECE - Google Patents
METHOD TO CORROD A TITANIUM OR TITANIUM ALLOY PIECEInfo
- Publication number
- IT960821B IT960821B IT25363/72A IT2536372A IT960821B IT 960821 B IT960821 B IT 960821B IT 25363/72 A IT25363/72 A IT 25363/72A IT 2536372 A IT2536372 A IT 2536372A IT 960821 B IT960821 B IT 960821B
- Authority
- IT
- Italy
- Prior art keywords
- titanium
- corrod
- alloy piece
- titanium alloy
- piece
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/10—Other heavy metals
- C23G1/106—Other heavy metals refractory metals
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- ing And Chemical Polishing (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2836771 | 1971-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT960821B true IT960821B (en) | 1973-11-30 |
Family
ID=10274536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25363/72A IT960821B (en) | 1971-06-17 | 1972-06-07 | METHOD TO CORROD A TITANIUM OR TITANIUM ALLOY PIECE |
Country Status (4)
Country | Link |
---|---|
US (1) | US3850712A (en) |
FR (1) | FR2142079B1 (en) |
GB (1) | GB1344711A (en) |
IT (1) | IT960821B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2431671A1 (en) * | 1978-07-19 | 1980-02-15 | Pechiney Aluminium | Removing titaniferous incrustations from heat exchangers or reactors - by treatment with aq. liquor comprising hexa:fluosilicic acid and hydrofluoric acid |
FR2457471A2 (en) * | 1979-05-23 | 1980-12-19 | Pechiney Aluminium | Removing titaniferous incrustations from heat exchangers or reactors - by treatment with aq. liquor comprising hexa:fluosilicic acid and hydrofluoric acid |
DE3309448C2 (en) * | 1983-03-16 | 1985-06-05 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Method for the detection of structural inhomogeneities in titanium alloy samples and weldments |
US4563239A (en) * | 1984-10-16 | 1986-01-07 | United Technologies Corporation | Chemical milling using an inert particulate and moving vessel |
US7097783B2 (en) * | 2003-07-17 | 2006-08-29 | General Electric Company | Method for inspecting a titanium-based component |
JP2005097715A (en) * | 2003-08-19 | 2005-04-14 | Mitsubishi Chemicals Corp | Etching solution for titanium-containing layer and method for etching titanium-containing layer |
CN100537847C (en) * | 2005-02-24 | 2009-09-09 | 关东化学株式会社 | Titanium, aluminium cascade metal films etchant |
US7854064B2 (en) * | 2006-06-05 | 2010-12-21 | United Technologies Corporation | Enhanced weldability for high strength cast and wrought nickel superalloys |
FR2961598B1 (en) * | 2010-06-21 | 2012-07-27 | Snecma | PROCESS FOR CHECKING A TITANIUM OR TITANIUM ALLOY FOR THE DETECTION OF MACHINING DEFECTS |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2711364A (en) * | 1953-12-31 | 1955-06-21 | John G Beach | Polishing metals and composition therefor |
US2981609A (en) * | 1956-11-20 | 1961-04-25 | United Aircraft Corp | Etching bath for titanium and its alloys and process of etching |
US3514407A (en) * | 1966-09-28 | 1970-05-26 | Lockheed Aircraft Corp | Chemical polishing of titanium and titanium alloys |
-
1972
- 1972-05-30 GB GB2836771A patent/GB1344711A/en not_active Expired
- 1972-06-07 IT IT25363/72A patent/IT960821B/en active
- 1972-06-12 US US00261815A patent/US3850712A/en not_active Expired - Lifetime
- 1972-06-19 FR FR7222033A patent/FR2142079B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2142079B1 (en) | 1977-12-23 |
GB1344711A (en) | 1974-01-23 |
US3850712A (en) | 1974-11-26 |
DE2229897A1 (en) | 1972-12-21 |
FR2142079A1 (en) | 1973-01-26 |
DE2229897B2 (en) | 1975-06-12 |
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