Wet Sliding Wear of HVOF-Sprayed WC-10Co4Cr Coatings in Simulated Seawater Drilling Fluid

Research on corrosion wear behavior of connecting bearings made of different steels in suspension bridge suspension system

“…The experimental solution is divided into 3.5% NaCl solution and a mixture of 3.5% NaCl+0.2 mol/L H 2 SO 4 , prepared in a ratio of 3:1. Before conducting Tafel polarization testing, we let the electrode system stand for 30 minutes to stabilize the open circuit potential on the surface of the sample [8]. The scanning potential range of the Tafel curve test is -100 ~ +200 mV, and the scanning rate is 0.5 mV/s.…”