Published July 1995
| Version v1
Journal article
Change surface composition of heat resisting alloys under oxidation
- 1. AN Ukrainskoj SSR, Kiev (Ukraine). Inst. Tekhnicheskoj Teplofiziki
Description
Te processes of oxidation and disalloying of heat resistant alloy surface during long-term exposures at 600-1100 deg C are considered. The process mathematic model. based on the solution of diffusion reverse problems using the curves of alloying element distribution in the surface layer is proposed. It is noted that when considering the corrosion damages, the processes of oxide film production and disalloying should be considered together. 6 refs.; 6 figs.; 2 tabs
Additional details
Additional titles
- Original title (Russian)
- Izmenenie poverkhnostnogo sostava zharoprochnykh splavov pri ikh okislenii
Publishing Information
- Journal Title
- Zashchita Metallov
- Journal Volume
- 31
- Journal Issue
- 4
- Journal Page Range
- p. 376-381.
- ISSN
- 0044-1856
- CODEN
- ZAMEA9
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 27021622
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- CORROSION; DIFFUSION; HEAT RESISTING ALLOYS; MATHEMATICAL MODELS; MICROSTRUCTURE; OXIDATION; SURFACE PROPERTIES; TEMPERATURE RANGE 0400-1000 K; TEMPERATURE RANGE 1000-4000 K; TIME DEPENDENCE
- Descriptors DEC
- ALLOYS; CHEMICAL REACTIONS; CRYSTAL STRUCTURE; HEAT RESISTANT MATERIALS; MATERIALS; TEMPERATURE RANGE