Finite element prediction of elastic properties of three dimensional and four directional braided composites

[1] Chen L, Tao X M, Choy C L. Mechanical analysis of 3-D braided composites by the finite multiphase element method[J]. Composites Science and Technology, 1999,59(16):2383-2391 [2] Tang Z X, Postle R. Mechanics of three-dimensional braided structures for composite materials-part Ⅲ:nonlinear finite element deformation analysis . Composite Structures, 2001,51(4):451-457 [3] Zeng T, Wu L Z, Guo L C. A finite element model for failure analysis of 3D braided composites[J]. Materials Science and Engineering ,2004,366(1):144-151 [4] 孙颖,李嘉禄,亢一澜. 二步法三维编织复合材料弹性性能的有限元法预报[J]. 复合材料学报, 2005,22(1):108-113 Sun Ying, Li Jialu, Kang Yilan. Finite element prediction of elastic properties of two-step three-dimensional braded composites[J].Acta Materiae Compositae Sinica, 2005,22(1):108-113(in Chinese) [5] 杨振宇. 三维编织复合材料弹性性能研究 . 北京:北京航空航天大学航空科学与工程学院,2004 Yang Zhenyu. Investigation into the elastic properties of 3-D braided composites .Beijing:School of Aeronautic Science and Technology, Beijing University of Aeronautics and Astronautics,2004(in Chinese) [6] 李嘉禄,刘谦. 三维编织复合材料中纤维束横截面形状的研究[J]. 复合材料学报, 2001,18(2):9-13 Li Jialu, Liu Qian. Study on fiber tows′s cross-section in 3-D bradied composites[J].Acta Materiae Compositae Sinica, 2001, 18(2):9-13(in Chinese) [7] 卢子兴,冯志海,寇长河, 等.编织复合材料拉伸力学性能的研究[J]. 复合材料学报, 1999,16(3):129-134 Lu Zixing, Feng Zhihai, Kou Changhe, et al. Studies on tensile properties of braided structural composite materials[J]. Acta Materiae Compositae Sinica, 1999,16(3):129-134(in Chinese)