Junhua Dong

TL;DR: In this paper, the corrosion behavior of an AZ91 magnesium alloy in 0.1 M sodium sulfate solution at the corrosion potential (E-corr) was investigated using electrochemical impedance spectroscopy (EIS), environmental scanning electron microscopy (ESEM), energy dispersive X-ray spectroscopic (EDS), and Xray photo-electron spectrograph (XPS).

TL;DR: In this article, the evolution of rust on MnCuP weathering steel submitted to a simulated coastal atmosphere was investigated by corrosion weight gain, scanning electron microscopy, and electrochemical methods.

TL;DR: In this article, atmospheric corrosion resistance of low-cost MnCuP weathering steel in simulated coastal, industrial, and coastal-industrial atmospheric environments was investigated by wet/dry cyclic acceleration corrosion tests.

TL;DR: A series of experiments were conducted to evaluate the effect of Fe oxides on corrosion of pipeline steel in a red clay soil as discussed by the authors, and the results indicated that the corrosivity of the red clay soils greatly relieves after Fe oxide are removed from the soil.

TL;DR: In this paper, the corrosion monitoring of steel under an electrolyte film in wet-dry cycles simulating a coastal atmosphere was studied and the results indicated that within each cycle, the corrosion rate increases during drying process due to an increase in Cl − concentration and an enhancement of oxygen diffusion by thinning out of the electrolyte.