Experimental Study on Rheological Behavior of Cornstalk Fragment Convex Molding

Simulation compress is used to study rheological behavior and major affecting factors of low-density cornstalk fragment convex molding. Results showed that material filling has inhomogeneity and time sequence, material rheological direction is mainly on longitude, and lateral rheology makes filling tend to homogeneousness. The main effect affected by material feature is lateral displacement, then the loading height and slant angle.