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Dokumenttyp
- Beitrag zu einem Tagungsband (2) (entfernen)
Sprache
- Englisch (2) (entfernen)
Schlagworte
- Abrasion (1)
- Alumina (1)
- Apha-alumina (1)
- Friction (1)
- Hot steam (1)
- Steam (1)
- Temperature (1)
- Tribology (1)
- Wear (1)
Organisationseinheit der BAM
The wear rates of self-mated alumina couples show that friction as well as wear is largely determined by the above-mentioned hydro-thermal conditions. The presence of water and its amount available in the surrounding system either in liquid or in gaseous form plays a key role for friction and wear behavior and can be beneficial for the tribological profile of steam degradation resistant materials. Hot steam enhances the tribo-chemical formations of oxides and hydroxides on MgO-ZrO2 alumina and antimony impregnated carbon.