TY - GEN
T1 - The effect of sliding speed on the friction induced noise in polyamide-steel contact
AU - Altinkaynak, Atakan
AU - Parlar, Zeynep
AU - Temiz, Vedat
PY - 2007
Y1 - 2007
N2 - Due to the intensive development of technology, the use of polymers increased rapidly during past five decades. Since polymers are being used in wide variety of fields from industrial applications to commercial products, more technical data about various characteristics of polymers is needed in order to understand the behavior of polymers. In this paper, the noise characteristics of various polymers in polymer-metal contact, were studied using a block on ring experimental setup. The friction-induced noise generated by polymer-metal contact was monitored and the sound pressure levels were measured at three different sliding speeds and at a fixed normal load of 45 N for MoS2 filled cast polyamide 6, MoS2 filled polyamide 66 and unfilled polyamide 6. The experimental results indicated that the sound pressure level was nearly independent of sliding distance and slightly increased with the sliding speed in the low center frequencies of 1/3 octave bands. Moreover, in the cases where the coefficient of dynamic friction was relatively high, a significant increase was observed in the sound pressure level due to the effect of friction induced vibration.
AB - Due to the intensive development of technology, the use of polymers increased rapidly during past five decades. Since polymers are being used in wide variety of fields from industrial applications to commercial products, more technical data about various characteristics of polymers is needed in order to understand the behavior of polymers. In this paper, the noise characteristics of various polymers in polymer-metal contact, were studied using a block on ring experimental setup. The friction-induced noise generated by polymer-metal contact was monitored and the sound pressure levels were measured at three different sliding speeds and at a fixed normal load of 45 N for MoS2 filled cast polyamide 6, MoS2 filled polyamide 66 and unfilled polyamide 6. The experimental results indicated that the sound pressure level was nearly independent of sliding distance and slightly increased with the sliding speed in the low center frequencies of 1/3 octave bands. Moreover, in the cases where the coefficient of dynamic friction was relatively high, a significant increase was observed in the sound pressure level due to the effect of friction induced vibration.
UR - http://www.scopus.com/inward/record.url?scp=84873961111&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84873961111
SN - 9781605603858
T3 - Turkish Acoustical Society - 36th International Congress and Exhibition on Noise Control Engineering, INTER-NOISE 2007 ISTANBUL
SP - 136
EP - 144
BT - Turkish Acoustical Society - 36th International Congress and Exhibition on Noise Control Engineering, INTER-NOISE 2007 ISTANBUL
T2 - 36th International Congress and Exhibition on Noise Control Engineering, INTER-NOISE 2007
Y2 - 28 August 2007 through 31 August 2007
ER -