Morphological response of diamond films in dry sliding contact
| Autor: | J.J. Wert, Michael George, T. L. Davidson, M. L. Languell |
|---|---|
| Rok vydání: | 1994 |
| Předmět: |
congenital
hereditary and neonatal diseases and abnormalities Materials science Morphology (linguistics) Scanning electron microscope Metallurgy General Engineering Diamond chemistry.chemical_element engineering.material Tungsten body regions Reciprocating motion symbols.namesake Coating chemistry Sliding contact hemic and lymphatic diseases engineering symbols General Materials Science sense organs Composite material skin and connective tissue diseases Raman spectroscopy |
| Zdroj: | JOM. 46:66-70 |
| ISSN: | 1543-1851 1047-4838 |
| Popis: | Reciprocating dry sliding friction tests performed on diamond-coated tungsten substrates produced changes in the surface morphology. A right-cylinder-on-flat geometry was used for the tribotesting. The morphological changes were investigated with scanning electron and atomic force microscopy. The composition of the diamond film was determined with Raman spectroscopy. The frictional response of the coating is examined in relation to the surface changes. A wear model for diamond films in dry sliding contact based on the morphological response is presented. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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