Interface roughness effect on stresses in ceramic coatings
Conference
·
· Ceram. Eng. Sci. Proc.; (United States)
OSTI ID:5574091
This paper presents an analysis of the interface stress in plasma-sprayed zirconia coatings. The stress distributions along smooth and rough interfaces were calculated for perfectly bonded materials. The effect of mechanial interlock along the interface was also calculated. The interface stresses for noninterlocking interfaces were consistently higher; the interlocking interfaces showed high stresses in small regions only.
- OSTI ID:
- 5574091
- Report Number(s):
- CONF-870172-
- Journal Information:
- Ceram. Eng. Sci. Proc.; (United States), Journal Name: Ceram. Eng. Sci. Proc.; (United States) Vol. 8; ISSN CESPD
- Country of Publication:
- United States
- Language:
- English
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