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Title: A theoretical justification of the slip index concept in fretting analysis
Authors: Ivan I., Argatov
Young S., Chai
Issue Date: 2022
Publisher: Springer
Abstract: Fretting in the partial-slip and gross-slip regimes under a constant normal load is considered. The tangential force—displacement relations for the forward and backward motions are described based the generalized Cattaneo—Mindlin theory of tangential contact and Masing’s hypothesis on modelling the force—displacement hysteretic loop. Besides the critical force and displacement parameters (characterizing the triggering of sliding), the model includes one dimensionless fitting parameter that tunes the tangential contact stiffness of the friction—contact interface. Explicit expressions are derived for the main tribological parameters of the fretting loop, including the slip index and the signal index.
Description: CC BY
URI: https://link.springer.com/article/10.1007/s40544-022-0662-1
https://dlib.phenikaa-uni.edu.vn/handle/PNK/7947
Appears in CollectionsOER - Kỹ thuật điện; Điện tử - Viễn thông
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