Effect of Load on the Tribology Behavior of Cu-Based Self-Lubricating Composite

Run Guo Zheng; Xin Xing Zhang

doi:10.4028/www.scientific.net/AMM.423-426.24

Paper Titles

Preparation and Flame Retardancy of Waterbased Phenolic Resin/Silica Hybrid Material Prepared by In Situ Polymerization
p.7

Effect of SiC and ZrO₂ on Low Temperature Oxidation Resistance of MoSi₂Nanocomposites
p.11

Finite Element Analysis of Diamond Wire Saw Slicing SiCp-Al Composites
p.16

Simulated Sun-Light-Driven Degradation of Rhodamine B by Porous Peanut-like Sm-Doped BiVO₄ Sub-Microstructures
p.20

Effect of Load on the Tribology Behavior of Cu-Based Self-Lubricating Composite
p.24

Structural and Tribological Properties of MoS₂/Polyimide Composites Exposed to Atomic Oxygen Environment
p.28

Fabrication of Diamond-Structure Alumina Photonic Crystal with Rectangle Cavity Defect and its Microwave Properties
p.34

The Influence of Sintering Temperature on the Mechanical Properties and Microstructure of Carbon Nanotubes/Zirconia/Hydroxyapatite Biocomposites
p.38

Warm Compaction and Characterization of Paniculate Reinforced CSP/Al Composite Material
p.43

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 423-426Effect of Load on the Tribology Behavior of...

Effect of Load on the Tribology Behavior of Cu-Based Self-Lubricating Composite

Abstract:

Sliding wear behavior of the (NbSe₂+SiC)/Cu composite was studied on a pin-on-disc wear tester under various electrical currents and applied loads. The worn surfaces were characterized using scanning electron microscopy and energy dispersive spectroscopy to probe the wear mechanisms. Experiment results show that the friction coefficient and wear rate of (NbSe₂+SiC)/Cu composite increased with increasing of the normal load. Adhesive wear, abrasive wear and fatigue wear were the main wear mechanism during the sliding process.