文章基本信息

标题：Friction Experiments for Dynamical Coefficient Measurement
本地全文：下载
作者：J. J. Arnoux ; G. Sutter ; G. List 等
期刊名称：Advances in Tribology
印刷版ISSN：1687-5915
电子版ISSN：1687-5923
出版年度：2011
卷号：2011
DOI：10.1155/2011/613581
出版社：Hindawi Publishing Corporation
摘要：An experimental study, including three experimental devices, is presented in order to investigate dry friction phenomena in a wide range of sliding speeds for the steel on steel contact. A ballistic setup, with an air gun launch, allows to estimate the friction coefficient between 20 m/s and 80 m/s. Tests are completed by an adaptation of the sensor on a hydraulic tensile machine (0.01 m/s to 3 m/s) and a pin-on-disk tribometer mounted on a CNC lathe (1 to 30 m/s). The interactions at the asperity scale are characterized by a white light interferometer surface analysis.