A nanostructured surface layer was fabricated on a AZ91D magnesium alloy by using a high-energy shot peening(HESP). HESP induced structure along the depth of th
According to the characteristic of cruise missiles,navigation point setting is simplified,and the principle of route planning for saturation attack and a concep
Based on the empirical electron surface model (EESM),the covalent electron density of dangling bonds (CEDDB) was calculated for various crystal planes of gold,a
The effects of thermomechanical treatment on the properties and microstructure of Cu-Cr-Zr alloy and Cu-Cr-Zr-Ag alloy were investigated.Ag addition improves th
Anodic oxide films of titanium alloy Ti-10V-2Fe-3Al were sealed in calcium acetate solution.The morphology and composition of the sealed films were investigated