Tribological behaviour of the self-lubricating polymers against steel 45 using different velocity


Citar

Texto integral

Acesso aberto Acesso aberto
Acesso é fechado Acesso está concedido
Acesso é fechado Somente assinantes

Resumo

Tribological investigations of polymers and polymers with additives, using the SMC-2 device, were showed in the present work. Friction coefficient and contact temperature of sliding friction couples, containing different basic materials (PA66 and POM, with two types of nanoparticles, with five different concentrations 0; 0.5; 3; 7.5 and 15% by volume) were investigated. Self-lubricating polymers and steel friction couples have been tested without any lubrication. Research has shown, that the concentration of copper and graphite nanoparticles exceeding 5% leads to coagulation part, that reduces frictional properties of the base material.

Sobre autores

G. Reškevičius

Institute of Power and Transport Machinery Engineering

Email: juozas.padgurskas@asu.lt
Lituânia, Kaunas r., LT-53362

J. Padgurskas

Institute of Power and Transport Machinery Engineering

Autor responsável pela correspondência
Email: juozas.padgurskas@asu.lt
Lituânia, Kaunas r., LT-53362

Arquivos suplementares

Arquivos suplementares
Ação
1. JATS XML

Declaração de direitos autorais © Allerton Press, Inc., 2017