Author:
Vrublevskyi Oleksandr,Napiórkowski Jerzy,Olejniczak Klaudia,Gonera Jarosław
Abstract
This paper is concerned with the possibility of applying modern non-contact methods for
assessing the wear as a result of tribological interaction between working bodies and the
soil. An original method for wear testing using the test space discretization based on the 3D
scanning technology was employed. A localized volumetric wear coefficient was proposed,
allowing for wear analysis and improving the accuracy of the Holm-Archard model. The
coefficient of local volumetric wear shows the influence of the nominal shape and the slip
trajectory of the abrasive particle along the elementary surface on the intensity of wear. At
local volumetric wear coefficient > 0.3, this factor determines the intensity of surface wear.
Volumetric wear characteristics are the basis for prediction of wear consequences for different materials and techniques of reinforcement of working surfaces, subject to intensive wear
in abrasive soil mass. The reliability of the study is confirmed by the comparison with the
mass method for wear assessment and the results of the application of the proposed method
for different conditions of abrasive wear of operating parts
Publisher
Polskie Naukowo-Techniczne Towarzystwo Eksploatacyjne
Subject
Industrial and Manufacturing Engineering,Safety, Risk, Reliability and Quality
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献