The contact mechanical behavior of rough surfaces is related to the friction and wear of
mechanical components, and also has an important impact on the dynamic performance …

Scratch tests are a powerful and inexpensive tool for studying the mechanical properties of
materials. The tests are typically applied for determining the deformation behavior of …

A novel three-dimensional fractal model for normal contact stiffness is proposed in this
paper. First of all, a hypothetical surface based on axisymmetric cosinusoidal asperity is …

This study explores the impact of nanofillers on the wear and frictional characteristics of
Cellulosic fibre-reinforced composites. With increasing demand for lightweight and durable …

In recent years Bio-lubricants much desired in numerous applications in machineries due to
their renewable characteristics, which have high biodegradable nature and produce fewer …

An efficient optimization of surface finishing processes can save high amounts of energy and
resources. Because of the large occurring deformations, grinding processes are notoriously …

In this paper, a novel fractal model for the contact resistance based on axisymmetric
sinusoidal asperity is proposed, which focuses on the resistance characteristics of the rough …

Wear is a persistent challenge in industrial applications, stemming from the interaction of
numerous complex and interrelated factors. CuZn37Pb2 and AISI 1060 steel are particularly …

This study aimed to determine the wear intensity of the bearing mating with the ball stud in
the tie rod end. The course of the vehicle driving during the period between repairs of the …

The calculation of the real contact area between rough surfaces is an important prerequisite
for studying the contact characteristics of mechanical joints. However, it is challenging to …