Solid lubricants are described as solid materials of intentionally introduced or in situ formed
on contact surfaces in relative motion for the purpose of lowering friction and wear and …

The excellent mechanical and lubricant property make graphene an ideal enhanced phase
for high-performance composites. Graphene metal matrix composites with good structural …

The combined effect of Y 2 O 3 addition and milling time on the synthesis and
characterization of Ag–ZnO electrical contact material was investigated via mechanical …

Graphene is an effective reinforcement for metal matrix composites due to its excellent
mechanical properties, high specific surface area, chemical inertness, and thermal stability …

Abstract Al 2 O 3-Cu/25Cr1Zr and Al 2 O 3-Cu/25Cr3Zr electrical contact materials were
fabricated by internal oxidation and fast hot press sintering. The prepared composites have …

The miniaturization of integrated circuits promotes the rapid rise of polymer-based carbon
nanotubes (CNTs) thermal conductive composites. However, the unordered arrangement …

Abstract Cu-Ti 3 SiC 2 composites were prepared by solid-liquid mixing, mechanical
alloying and discharge plasma sintering. The composites' internal structure and …

This study investigated the effects of different Cr₂O₃ contents on the mechanical and
electrical properties of Cu-based composites using spray drying technology. The influence …

The interface structure of Cu30Cr0. 2Zr electrical contacts was modified using CeO 2/GO to
improve the mechanical properties and obtain good arc erosion resistance. A small amount …

High speed steel T15 particle reinforced copper matrix composites were prepared using
powder metallurgy. A systematic investigation was conducted into the effects on the …