期刊
TRIBOLOGY INTERNATIONAL
卷 161, 期 -, 页码 -出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.triboint.2021.107078
关键词
Indentation; Viscoelasticity; Periodic contact; Spherical indenter
资金
- Russian Foundation for Basic Research [20-01-00400, 20-3190038]
This study investigates the interaction between a periodic system of rigid spherical indenters and a viscoelastic half-space using linear viscoelastic models. The case of constant load applied to each indenter is explored. Analytical expressions for contact pressure, radius of contact spot, and additional displacement function are derived using the localization method and the solution of the corresponding elastic problem. The influence of contact density and viscoelastic mechanical properties of the half-space on the variation of contact characteristics in time is analyzed.
The interaction of a periodic system of rigid spherical indenters with a viscoelastic half-space is considered. The linear viscoelastic models (the standard viscoelastic solid model and the Maxwell model) are used to describe the mechanical behavior of the half-space. The case of a constant load applied to each indenter is investigated. Using the localization method and the solution of the corresponding elastic problem, the analytical expressions for the contact pressure under a single indenter, the radius of a single contact spot, and for the additional displacement function are derived. The influence of the contact density and the viscoelastic half-space mechanical properties on the variation of the contact characteristics in time is analyzed.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据