Ultra-high frequency tribometer for reciprocating sliding motion
- A novel tribometer has been designed using commercially available components for sliding motion at 40kHz with amplitude between 2.5 and 5µm. The tribometer is equipped with means to measure amplitude, frequency, power required to keep the sample in motion and load applied. The effective motion between the two contacting bodies is monitored. These data are used to evaluate the coefficient of friction. The wear rate was determined after the tests. The set-up was tested using novel, non-commercial substrates such as AlFeCrTi-alloys and tungsten carbide-based coatings as well as Magnéli-type coatings (Tin-2Cr2O2n-1 and TinO2n-1). This paper presents the principle of the ultra-high frequency tribometer and first tribological quantities of materials and coatings tested.
Autor*innen: | Dirk SpaltmannORCiD, Manfred Hartelt, Mathias WoydtORCiD |
---|---|
Dokumenttyp: | Zeitschriftenartikel |
Veröffentlichungsform: | Verlagsliteratur |
Sprache: | Englisch |
Titel des übergeordneten Werkes (Englisch): | TriboTest |
Jahr der Erstveröffentlichung: | 2007 |
Verlag: | Coppin |
Verlagsort: | Deal |
Jahrgang/Band: | 13 |
Ausgabe/Heft: | 4 |
Erste Seite: | 153 |
Letzte Seite: | 164 |
Freie Schlagwörter: | Aluminium alloy; Frequency; Friction; Magnéli-type phases; Oscillation; Sliding; Tribometer; Wear |
DOI: | 10.1002/tt.41 |
ISSN: | 1354-4063 |
ISSN: | 1557-685X |
Verfügbarkeit des Dokuments: | Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access") |
Bibliotheksstandort: | Sonderstandort: Publica-Schrank |
Datum der Freischaltung: | 19.02.2016 |
Referierte Publikation: | Nein |