Microscopic investigation of equivalent stiffness of fiber reinforced composites containing voids ba

来源 :第二届中国国际复合材料科技大会 (CCCM-2) | 被引量 : 0次 | 上传用户：tang18

【摘要】

：

　　Voids are one of the most common types of manufacturing induced defects that have significant influence on material properties of the composite materials.Th

【作者】

：

CHANGXin;RENMingfa;GUOXu;

【机构】

：

State Key Laboratory of Structural Analysis for Industrial Equipment,Dalian University of Technology

【出处】

：

第二届中国国际复合材料科技大会 (CCCM-2)

【发表日期】

：

2015年期

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　　Voids are one of the most common types of manufacturing induced defects that have significant influence on material properties of the composite materials.The equivalent stiffness of unidirectional fiber reinforced composites are obtained by a multi-scale method.Representative volume cells (RVC) on different scales: the fiber-matrix scale and the void scale, are established based on void geometry and fibers distribution.

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Microscopic investigation of equivalent stiffness of fiber reinforced composites containing voids ba

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