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An Approximate Approach to Predict the Degree of Starvation in Ball?Disk Machine Based on the Relative Friction

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F13%3APU104698" target="_blank" >RIV/00216305:26210/13:PU104698 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1080/10402004.2013.781722" target="_blank" >http://dx.doi.org/10.1080/10402004.2013.781722</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1080/10402004.2013.781722" target="_blank" >10.1080/10402004.2013.781722</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    An Approximate Approach to Predict the Degree of Starvation in Ball?Disk Machine Based on the Relative Friction

  • Original language description

    This article focuses on analyzing the correlation between the degree of starvation and friction under the sliding motion in a ball-disk machine. The objective of this study was to define approximately the degree of starvation in the contact based on measuring one parameter (the relative coefficient of friction). Such an approximate approach could be useful in cases of opaque contacts where the optical interferometry technique cannot be used; for example, a steel ball on ametal disk. Experimental measurements were conducted under different degrees of starvation using a tribometer equipped with a torque sensor and a high-speed digital camera. The results showed agreement between the theoretical equations and the experimental measurements. Thus, it can bestated that the approximate ratio of the film thickness reduction can be predicted based on accurate measurements of friction.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    JR - Other machinery industry

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2013

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    TRIBOLOGY TRANSACTIONS

  • ISSN

    1040-2004

  • e-ISSN

  • Volume of the periodical

    56

  • Issue of the periodical within the volume

    4

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    6

  • Pages from-to

    681-686

  • UT code for WoS article

  • EID of the result in the Scopus database