Analysis of interfacial slip in fiber-reinforced composites under transverse loading by the boundary element method;

Molecular dynamics study of interfacial slip behavior of ultrathin lubricating films;

Reynolds equation in cylindrical coordinates which included terms on the liquid inertia force and the interfacial slip was derived from continuous equation and Navier-Stokes equation.

The interface migration phenomenon of “embeded” Cu/Ni diffusion couples was investigated with color metallography technique during vacuum diffusion process,and the diffusion behavior on the Cu/Ni interface was studied.

With the help of optical microscope(OM) and color metallograph,interface migration and its influencing factors were investigated during sintering.

After analyzing the pressure characteristics, the velocity distribution, the interface migration and the outlet bending angle of the two melts in the bicomponent spinning, the article got a basic principle about the shaping of “islands” and its distribution in the cross section of the Sea-island fiber.