Published November 1994
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Self-healing of defects in CaO coatings on V-5%Cr-5%Ti in liquid lithium
Description
In-situ electrical resistance of CaO coatings produced on V-5%Cr-5%Ti by exposure of the alloy to liquid Li that contained 0.5-85 wt % dissolved Ca was measured as a function of time at temperatures between 250 and 600 degrees C. Examination of the specimens after cooling to room temperature revealed no spallation, but homogeneous crazing cracks were present in the CaO coating. Additional tests to investigate the in-situ self-healing behavior of the cracks indicated that rapid healing occurred at >360 degrees C
Availability note (English)
MF available from INIS under the Report Number; Also available from OSTI as DE95013468; NTIS; US Govt. Printing Office Dep.Files
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Additional details
Publishing Information
- Imprint Pagination
- 9 p.
- Report number
- ANL--ET/CP-84955
Conference
- Title
- 187. meeting of the Electrochemical Society.
- Dates
- 21-26 May 1995.
- Place
- Reno, NV (United States).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 26069353
- Subject category
- S36: MATERIALS SCIENCE; S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CALCIUM OXIDES; CHROMIUM ALLOYS; CORROSION RESISTANCE; CRACKS; DEFECTS; LIQUID METALS; LITHIUM; PROTECTIVE COATINGS; THERMAL CYCLING; TITANIUM BASE ALLOYS; VANADIUM ALLOYS
- Descriptors DEC
- ALKALI METALS; ALKALINE EARTH METAL COMPOUNDS; ALLOYS; CALCIUM COMPOUNDS; CHALCOGENIDES; COATINGS; ELEMENTS; FLUIDS; LIQUIDS; METALS; OXIDES; OXYGEN COMPOUNDS; TITANIUM ALLOYS; TRANSITION ELEMENT ALLOYS
Optional Information
- Contract/Grant/Project number
- Contract W-31-109-ENG-38
- Funding organization
- USDOE, Washington, DC (United States).
- Secondary number(s)
- CONF-950518--10.