Details
| Original language | English |
|---|---|
| Pages (from-to) | 97-105 |
| Number of pages | 9 |
| Journal | WEAR |
| Volume | 216 |
| Issue number | 2 |
| Publication status | Published - 1 Apr 1998 |
| Externally published | Yes |
Abstract
A test rig was developed for high-frequency fretting conditions (20 kHz, 4.5-24 μm amplitudes) with superimposed macroscopic sliding (1 Hz, 1-10 mm stroke length). Using this tribometer, the high-frequency frictional behaviour and wear characteristics of PTFE, PTFE + 10% carbon fibres, PI, PI + 30% PTFE, PI + 20% carbon fibres and PI + 20% carbon fibres + 20% PTFE on 100Cr6 were studied with respect to their application as contact materials in travelling wave piezoelectric ultrasonic motors. The experimental results obtained for alumina on alumina, which is frequently used in micropush motors, are also discussed.
Keywords
- Alumina, Friction and wear characteristics, High-frequency tribometer, Polymer/steel
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Condensed Matter Physics
- Engineering(all)
- Mechanics of Materials
- Physics and Astronomy(all)
- Surfaces and Interfaces
- Materials Science(all)
- Surfaces, Coatings and Films
- Materials Science(all)
- Materials Chemistry
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In: WEAR, Vol. 216, No. 2, 01.04.1998, p. 97-105.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Friction and wear behaviour of polymer/steel and alumina/alumina under high-frequency fretting conditions
AU - Rehbein, Peter
AU - Wallaschek, Jörg
N1 - Copyright: Copyright 2017 Elsevier B.V., All rights reserved.
PY - 1998/4/1
Y1 - 1998/4/1
N2 - A test rig was developed for high-frequency fretting conditions (20 kHz, 4.5-24 μm amplitudes) with superimposed macroscopic sliding (1 Hz, 1-10 mm stroke length). Using this tribometer, the high-frequency frictional behaviour and wear characteristics of PTFE, PTFE + 10% carbon fibres, PI, PI + 30% PTFE, PI + 20% carbon fibres and PI + 20% carbon fibres + 20% PTFE on 100Cr6 were studied with respect to their application as contact materials in travelling wave piezoelectric ultrasonic motors. The experimental results obtained for alumina on alumina, which is frequently used in micropush motors, are also discussed.
AB - A test rig was developed for high-frequency fretting conditions (20 kHz, 4.5-24 μm amplitudes) with superimposed macroscopic sliding (1 Hz, 1-10 mm stroke length). Using this tribometer, the high-frequency frictional behaviour and wear characteristics of PTFE, PTFE + 10% carbon fibres, PI, PI + 30% PTFE, PI + 20% carbon fibres and PI + 20% carbon fibres + 20% PTFE on 100Cr6 were studied with respect to their application as contact materials in travelling wave piezoelectric ultrasonic motors. The experimental results obtained for alumina on alumina, which is frequently used in micropush motors, are also discussed.
KW - Alumina
KW - Friction and wear characteristics
KW - High-frequency tribometer
KW - Polymer/steel
UR - http://www.scopus.com/inward/record.url?scp=0032052939&partnerID=8YFLogxK
U2 - 10.1016/S0043-1648(97)00163-4
DO - 10.1016/S0043-1648(97)00163-4
M3 - Article
AN - SCOPUS:0032052939
VL - 216
SP - 97
EP - 105
JO - WEAR
JF - WEAR
SN - 0043-1648
IS - 2
ER -