On the stiffness of surfaces with non-Gaussian height distribution

Abstract In this work, the stiffness, i.e., the derivative of the load-separation curve, is studied for self-affine fractal surfaces with non-Gaussian height distribution. In particular, the heights of the surfaces are assumed to follow a Weibull distribution. We find that a linear relation between...

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Bibliographic Details
Main Authors: Francesc Pérez-Ràfols, Andreas Almqvist
Format: article
Language:EN
Published: Nature Portfolio 2021
Subjects:
R
Q
Online Access:https://doaj.org/article/943f5058177a4b27b56e5abc293a1f25
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