Using Gleeble-3500 thermal simulator, the high temperature plastic deformation behavior and microstructure evolution of Mg-9Al-3Si-0.375Sr-0.78Y alloy are investigated at the temperature of 523 K?673 K and the strain rate of 10?3 s?1?10 s?1. True strain-t
The effects of isothermal heat treatment on the semi-solid microstructure evolution of VW63Z(Mg-6Gd-3Y-0.4Zr,wt.%) alloy are studied. It shows that the microstructure of VW63Z alloy could transform from equiaxed crystal to semi-solid spherical crystal aft
The plastic deformation behavior of new Mg-Gd-Y-Zn-Mn magnesium alloys gains great necessity to clarify and understand the mechanism deeply. In the present work,the tensile mechanical property test and visco-plastic self-consistent(VPSC)model are used to
Pure Al and Al-30% Al2O3 composite coatings are prepared on the surface of AZ31B magnesium alloy by low-pressure cold spraying. The morphology and structure of the coatings are analyzed by scanning electron microscope(SEM),energy dispersive spectroscopy(E
Electroless nickel(EN)plating can give rise to the severe galvanic corrosion of the magnesium(Mg) alloy matrix,owing to its nobler electrochemical potential than Mg alloy. To hinder the formation of galvanic couple, an intermediate phosphate conversion co
Mg-Gd-Y-Zr alloy castings are widely used in the aerospace field owing to their high strength and excellent creep resistance. The castability of these alloys is also an important consideration for engineering application. Thus,the hot tearing susceptibili