先进材料疑固实验室 Viscosity of liquid metal Laboratory of Advanced Materials Solidification The viscosity of a liquid is a measure of its resistance to gradual deformation by shear stress or tensile stress.For liquids,it corresponds to the informal concept of "thickness". 上浒充通大学 SHANGHAI JIAO TONG UNIVERSITYViscosity of liquid metal The viscosity of a liquid is a measure of its resistance to gradual deformation by shear stress or tensile stress. For liquids, it corresponds to the informal concept of “thickness