Tribological studies on polyetherimide composites sliding against steel under reciprocating conditions
- The friction and wear properties of polyetherimide composites under dry oscillating sliding condition at room temperature (RT) as well as at elevated temperature (120 °C) was investigated. The polymer specimens were made to oscillate against steel cylinder as a counterpart. The friction and wear properties of PEI and composites were strongly influenced by the temperature. In case of carbon fiber composite abrasive action of carbon fibers has severely damaged the counterpart and resulted in accelerated wear of the composite at RT. Solid lubricants filled (PTFE, MoS2, graphite) along with glass fiber is beneficial in improving the friction and wear performance of the PEI composite at RT, whereas at elevated temperature wear performance was deteriorated.
Autor*innen: | A. P. Harsha, Rolf WäscheORCiD |
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Dokumenttyp: | Beitrag zu einem Tagungsband |
Veröffentlichungsform: | Graue Literatur |
Sprache: | Englisch |
Titel des übergeordneten Werkes (Englisch): | PolyTrib 2016 |
Jahr der Erstveröffentlichung: | 2016 |
DDC-Klassifikation: | Technik, Medizin, angewandte Wissenschaften / Ingenieurwissenschaften / Ingenieurwissenschaften und zugeordnete Tätigkeiten |
Freie Schlagwörter: | Composites; Fibers; Friction; Oscillating sliding; Polyetherimide; Solid lubricant; Temperature; Wear |
Veranstaltung: | 2nd International Conference on Polymer Tribology |
Veranstaltungsort: | Ljubljana, Slovenia |
Beginndatum der Veranstaltung: | 15.09.2016 |
Enddatum der Veranstaltung: | 16.09.2016 |
Verfügbarkeit des Dokuments: | Datei im Netzwerk der BAM verfügbar ("Closed Access") |
Datum der Freischaltung: | 07.11.2016 |
Referierte Publikation: | Nein |