A5009007044- Tribology and Wear Analysis
- Surface Treatment and Residual Stress
- Advanced machining processes and optimization
- Tribology and Lubrication Engineering
- Lubricants and Their Additives
Hebei University of Technology
2023-2024
In this study, the tapered roller bearing was adopted to explore effect of manganese phosphate coating on friction, wear, and lifespan bearings. Line friction samples with without a were prepared. The White Light Interferometry used analyze three-dimensional morphology roughness, Optimal Schwing–Reib–Verschleiss-5 multifunctional wear tester applied obtain tribological parameters before after application coating. A scanning electron microscopy energy dispersive spectrometry characterize...
Being a key component of the transmission system, needle bearing’s performance and service life affects overall mechanical equipment. This study takes bearings composed AISI 52100 steel as research object studies effect carbonitriding surface strengthening treatment on bearing friction, wear, fatigue life. The carbon nitrogen co-infiltration surface-strengthening method was employed to prepare cylindrical disc samples. hardness, residual austenite content, microscopic morphology organization...