How do grooves on friction interface affect tribological and vibration and squeal noise performance
Sign Up to like & getrecommendations! Published in 2017 at "Tribology International"
DOI: 10.1016/j.triboint.2016.12.043
Abstract: Abstract Experimental studies on the effect of grooved disc on tribological properties, and vibration and noise properties are performed in two different contact configurations: ball-on-disc and pad-on-disc configurations. Experimental results show that certain sizes of… read more here.
Keywords: squeal noise; grooves friction; contact configurations; noise ... See more keywords
Tribology performance, airborne particle emissions and brake squeal noise of copper-free friction materials
Sign Up to like & getrecommendations! Published in 2020 at "Wear"
DOI: 10.1016/j.wear.2020.203215
Abstract: Abstract Copper and its alloy have been widely used in the formulation of non-asbestos organic (NAO) friction materials as reinforcements and/or additives. But U.S.A has raised a legislation to reduce the copper content in friction… read more here.
Keywords: squeal noise; brake squeal; tribology; friction ... See more keywords
Suppression of Squeal Noise Excited by the Pressure Pulsation from the Flapper-Nozzle Valve inside a Hydraulic Energy System
Sign Up to like & getrecommendations! Published in 2018 at "Energies"
DOI: 10.3390/en11040955
Abstract: Squeal noise often occurs in a two-stage electrohydraulic servo-valve, which is an unfavorable issue of modern hydraulic energy systems. The root causes of such noise from the servo-valve are still unclear. The objective of this… read more here.
Keywords: squeal noise; pressure; energy; armature ... See more keywords