Yan-ping Xiao

TL;DR: In this paper, the influence of retrogression and re-aging treatment on the microstructure, strength, exfoliation corrosion, intergranular corrosion and stress corrosion cracking of an Al-Zn-Mg-Cu alloy has been investigated by means of optical microscope (OM), transmission electron microscope (TEM) and electrochemical impedance spectroscopy (EIS).

TL;DR: In this paper, the microstructural evolution and composition distribution of an Al-Zn-Cu-Mg-Sc-Zr alloy during homogenization were investigated by optical microscopy (OM), scanning electron microscopy(SEM), energy dispersive spectrometry (EDS), X-ray diffraction (XRD) and differential scanning calorimetry (DSC).

TL;DR: In this article, the mechanical properties and stress corrosion cracking (SCC) resistance of an Al-Zn-Cu-Mg-Sc-Zr alloy under different aging conditions were investigated by tensile test, hardness test and conductivity measurement.

TL;DR: In this article, the corrosion behavior of AlZnMgCuZrSc alloy was studied by potentiodynamic polarization, electrochemical impedance spectroscopy (EIS), optical microscopy (OM) and transmission electron microscopy.

TL;DR: In this paper, the exfoliation corrosion behavior of an Al-Zn-Mg-Cu-Zr alloy containing Sc was studied by macroscopic observation techniques and electrochemical impedance spectroscopy (EIS) measurements.