Published January 1980
| Version v1
Journal article
Investigation into pitting corrosion of hyghly alloyed nickel alloys in the sea water
Creators
- 1. AN Ukrainskoj SSR, Kiev. Inst. Problem Materialovedeniya
Description
Electrochemical method and long-term full-scale tests were employed to study the pitting of 36 NKhTYu (2.7-3.2% Ti) and 68 NKhVKTYu (9 - 10.5% W) alloys in sea water. The alloys proved to show passivation; however, the former alloy is more inclined to pitting. The pitting is primarily due to silicide formation. The resistance of the alloys to pitting may be increased by the reduction in Si content to 0.1-0.2% or by special treatment aimed at transferring silicon into a solid solution
Additional details
Additional titles
- Original title (Russian)
- Исследование питтинговой коррозии высоколегированных никелевых сплавов в морской воде
Publishing Information
- Journal Title
- Zashch. Met.
- Journal Volume
- 16
- Journal Issue
- 1
- Series
- Zashch. Met.
- Journal Page Range
- 51-54
- ISSN
- 0044-1856
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 12629078
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- NICKEL BASE ALLOYS; PITTING CORROSION; SEAWATER; TITANIUM ALLOYS
- Descriptors DEC
- ALLOYS; CHEMICAL REACTIONS; CORROSION; HYDROGEN COMPOUNDS; NICKEL ALLOYS; OXYGEN COMPOUNDS; TRANSITION ELEMENT ALLOYS; WATER
Optional Information
- Notes
- For English translation see the journal Protection of Metals (USA).