ANALYSIS　OF　INTERPHASE　MECHANICAL　BEHAVIOR　WITH　INTERFACE　ELEMENT　IN　THE　COMPOSITE　MATERIALS  

作　　者：叶碧泉 羿旭明 靳胜勇 梁芝茹 

出　　处：《Applied Mathematics and Mechanics(English Edition)》1996年第4期359-365,共7页应用数学和力学（英文版）

摘　　要：In this paper,stress distribution is obtained by employing the interface element to simulate the interphase feature between fiber-matrix in single-ply laminar which consists of fiber arranged periodically in the x-axis direction and matrix,and which is subjected to far-field transverse load the contour of stress σsz and radial stress σr in the vicinity of interphase are plotted for three different interphase cases.It is made known that the effect of interphase properties in stress distribution is obvious.In this paper,stress distribution is obtained by employing the interface element to simulate the interphase feature between fiber-matrix in single-ply laminar which consists of fiber arranged periodically in the x-axis direction and matrix,and which is subjected to far-field transverse load the contour of stress σsz and radial stress σr in the vicinity of interphase are plotted for three different interphase cases.It is made known that the effect of interphase properties in stress distribution is obvious.

关 键 词：composite materials mechanics INTERPHASE interface element 

分 类 号：O343[理学—固体力学]