Exploring the wear mechanisms of tribo-pairs is essential to reducing friction and wear.
Although it has been known that the wear mechanisms between reciprocating sliding motion …

Comparative experiments were performed to demonstrate how the lubricated sliding friction
and wear behavior of a bearing steel can be affected by the type of relative motion. Data …

A presente tese descreve as etapas de desenvolvimento de um equipamento (tribômetro) e
metodologia de ensaio para caracterização do efeito isolado da temperatura sobre o atrito …

Wear characteristics were influenced by the parameters of wear-testing apparatus including
configuration of contact surface and form of the relative motion. The tribological behavior of …

The experimental friction coefficient of polytetrafluoroethylene (PTFE) increased in the order
of unidirectional rotating motion (URM), reciprocating sliding motion (RSM), and face-on …

Cemented carbide alloys are well known powder metallurgically processed materials used
for a wide range of tooling and components that require a good balance of hardness and …

Sliding wear tests of chilled cast iron tappet-disc and cam-ball tribo-partners were conducted
by using ball on disc testing device. Magnetron sputtering CrTiAlN hard coating and …

The nature of interface in contact with skin, clothes or joints is one of the prime interests in
the field of metallic biosensors. This interface can be enhanced through PVD processes in …

English Abstract Tungsten Carbide-Cobalt (WC-Co) cemented carbides are probably the
first class of materials used by the hardmetals industry. They have remarkable mechanical …

Abstract Tungsten Carbide-Cobalt (WC-Co) cemented carbides are probably the first class
of materials used by the hardmetals industry. They have remarkable mechanical properties …