The wear behaviour of a SiAlON and a SiC whisker reinforced Al 2 O 3 composite in dry
sliding contact against Inconel 718 was investigated. For tribological characterization, the …

Under extreme working conditions such as high temperature, strong electric and magnetic
fields and acidic or basic environments, ceramic springs offer a clear advantage over …

As a protective coating with wide applications due to its outstanding stiffness and chemical
inert, graphene often undergoes significantly local stress and chemical etching in practical …

In this study, a novel quaternary (Ti, Al, Zr) N coating was successfully fabricated via multi-
arc ion plating (MAIP) technique on the Si 3 N 4 ceramic substrate. During the MAIP process …

Tailoring a material's properties for low friction and little wear in a strategic fashion is a long-
standing goal of materials tribology. Plastic deformation plays a major role when metals are …

The aim of this study is to characterize the wear in silicon nitride rolls undergoing rolling–
sliding contact. A rolling contact experiment was proposed and conducted on a twin-disk …

Due to the high melting temperature of copper and copper alloys, conventional die-steel
components used in pressure die casting these materials exhibit short service lifetimes and …

Dry sliding wear tests on 5wt.% copper oxide doped yttria stabilized zirconia polycrystals
(CuO–TZP) composite have been performed against alumina, zirconia and silicon nitride …

Silicon nitride (Si3N4) ceramics with Y2O3-Al2O3 as sintering additives were prepared by
pressureless sintering technology using two kinds of Si3N4 powders as raw materials. The …

Выполнен анализ напряженно-деформированного состояния в чистовом проходе
прокатки медной катанки. Применены методы конечно-элементного моделирования …