J0403-1-2 Stress Analysis for Variable off-Axis of Anisotropy

Abstract

Short fiber reinforced plastics by injection (FRP) are widely used as the mechanical part. However, theoretical study of deformation is lesser than experiment study of mechanical characteristic in a great deal of research. Since it is difficult to estimate deformation of FRP due to this anisotropy which is not constant. So, in this paper, I develop the expression for unidirectional deformation and whole Young's modulus on the assumption that this anisotropy is turning fiber orientation continuously in a different direction of width. And I analyse two type of fiber transition that one is the linear function and the other is circular function.