在细、宏观结合的基础上研究了三向编织复合材料的拉伸强度.首先,对实际编织结构进行恰当的几何简化;其次,建立材料的细观力学理论分析模型;最终,借助于商用有限元分析软件成功实现了编织复合材料的拉伸强度仿真分析.计算结果得到了试验的验证.在此基础上,研究了编织几何参数(编织角和轴向纤维束与编织向纤维束大小之比)对于编织复合材料拉伸强度性能的影响.分析方法对研究编织复合材料结构力学具有重要的参考价值.
参考文献
| [1] | Naik R A.Analysis of Woven and Braided Fabric Reinforced Composites,NASA CR-194930[R].Hampton:NASA Langley Research Center,1994.,1994. |
| [2] | Byun J H .The Analytical Characterization of 2-D Braided Textile Composites[J].Composites Science and Technology,2000,60(5):705-716.,2000. |
| [3] | 王立朋,燕瑛.编织复合材料弹性性能的细观分析及试验研究[J].复合材料学报,2004(04):152-156. |
| [4] | 张平,桂良进,范子杰.三向编织复合材料弹性性能研究[J].工程力学,2009(01):31-36. |
| [5] | Kalidindi S R,Abusafieh A .Longitudinal and Transverse Moduli and Strengths of Low Angle 3-D Braided Composites[J].Journal of Composite Materials,1996,30(8):885-905.,1996. |
| [6] | 卢子兴,刘振国,麦汉超,陈作荣.三维编织复合材料强度的数值预报[J].北京航空航天大学学报,2002(05):563-565. |
| [7] | Xiao X R,Kia H G,Gong X J .Strength Prediction of a Triaxially Braided Composite[J].Composites Part A:Applied Science and Manufacturing,2011,42(8):1000-1006.,2011. |
| [8] | Miravete A,Bielsa J M,Chiminelli A,et al .3D Mesomechanical Analysis of Three-axial Braided Composite Materials[J].Composites Science and Technology,2006,66(15):2954-2964.,2006. |
| [9] | 卢子兴,夏彪,王成禹.三维六向编织复合材料渐进损伤模拟及强度预测[J].复合材料学报,2013(05):166-173. |
| [10] | 张超,许希武,毛春见.三维编织复合材料渐进损伤模拟及强度预测[J].复合材料学报,2011(02):222-230. |
| [11] | 徐焜,许希武.三维编织复合材料渐进损伤的非线性数值分析[J].力学学报,2007(03):398-407. |
| [12] | 方括,张青,闫国华.应用ANSYS的复合材料层合板静强度预测[J].玻璃钢1复合材料,2011(01):3-6. |
| [13] | 韩小进,孙慧玉.三维编织复合材料渐进损伤的非线性模型及强度分析[J].计算力学学报,2012(05):783-788. |
| [14] | Zhang C,Binienda W K,Goldberg R K,et al .Meso-scale Failure Modeling of Single Layer Triaxial Braided Composite Using Finite Element Method[J].Composites Part A:Applied Science and Manufacturing,2014,58 |
| [15] | milauer V,Hoover C G,Ba(z)ant Z P,et al .milauer V,Hoover C G,Ba(z)ant Z P,et al.Multiscale Simulation of Fracture of Braided Composites via Repetitive Unit Cells[J].Engineering Fracture Mechanics,2011,78 |
| [16] | Yang Q D,Cox B .Predicting Failure in Textile Composites Using the Binary Model with Gauge-averaging[J].Engineering Fracture Mechanics,2010,77(16):3174-3189.,2010. |
| [17] | 蒋咏秋,陆逢升,顾志建.复合材料力学[M].西安:西安交通大学出版社,1990.,1990. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%