Abstract: This paper presents a numerical investigation into the macromechanical and micromechanical behavior of unsaturated structural loess under constant stress increment ratio compression using the distinct-element method (DEM). ...

Abstract: The Kevlar 49 composite material (DuPont, Wilmington, Delaware), which is of light weight and high strength, is used increasingly as a containment structure for fan blades. This paper proposes a spinning impact testing ...

Abstract: Natural loess with large voids and weakly bonded structures is widespread in the arid areas of the world, particularly northwestern China. Recent experimental studies have shown that the mechanical behavior of natural loess ...