A new contact stiffness model for the rough surface with different machining textures is
established. The studied surface consists of regular surface machining texture in the global …

Rough surfaces have a positive and important influence on the mechanical properties of the
joint surface. Bolted joints are one of the common connection modes, whose assembly …

It is of great significance to study the fracture closure process and contact area under normal
stress to quantitatively study the stress and strain of engineering rock surfaces. A …

A model for the contact area and static friction of nominally flat rough surfaces and rough
spherical surfaces is presented. The model extends previously published models, which are …

With the ubiquity of touch screens and the commercialization of electroadhesion‐based
surface haptic devices, modeling tools that capture the multiphysical phenomena within the …

A method is proposed to account for asperity interaction and bulk substrate deformation in
models that utilize statistical summation of asperity forces to characterize contact between …

The onset of plastic yielding in a system of a sphere with a hard coating layer loaded by a
rigid flat is studied using finite element analysis. The effect of coating thickness and material …

An improved elastic micro-contact model of rough surfaces accounting for asperity
interactions is proposed. The contact behavior of a single asperity system is composed of a …

Establishing an accurate and effective stiffness model of the elastic contact surface is the
basis for further modeling and analysis of machine tool dynamics. In this paper, a new …

The mechanical properties of rock mass are mainly governed by the joints which it contains.
As a consequence, over the past decades, many researchers have focused on the …