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- An algorithm of three-dimensional braided composite material preform image proce ssing based on mathematics morphology is presented. 提出一种基于小尺度的数学形态学的三维编织复合材料预制件图像的边缘检测方法。
- It is prerequisite to measure the three-dimensional braided composite materials preform s technical parameters in the process of its design and production. 在三维编织复合材料预制件的研制和生产过程中，需要测量和分析材料的工艺参数。
- A cross model of 3-D braided composites is presented based on elastic theory. 基于弹性理论建立了三维四向编织复合材料的交叉模型。
- The micro-stress distribution of three-dimensional braided composites wi... 强度计算结果与实验结果较为吻合。
- A perturbational method based homogenization method is formulated to simulate the constitutive properties of three-dimensional braided composite materials by means of finite element models. 本文将基于小参效渐近展开和摄动方法的均匀化理论与有限元方法结合起来应用于三维编织复合材料的弹性本构数值模拟。
- A perturbational method based homogenization method is formulated to simulate the constitutive properities of three-dimenisonal braided composite materials by means of finite element models. 本文将基于小参数渐近展开和摄动方法的均匀化理论与有限元方法结合起来应用于三维编织复合材料弹性本构的数值模拟。
- A new braided composite nerve regeneration conduit made of PGLA filament is introduced and tensile test is carried out to determine the tensile mechanical properties of the conduit. 介绍了一种新型的编织结构复合材料神经再生导管;
- The results of tension experiment show the stress-strain curve exhibits linear relation for 3-D braided composite material with smaller surface braided angle and the tensile failure presents britt... 编织角大的试件,应力应变曲线表现出双线性,各自呈现出脆性破坏特征。弯曲试验表明:小编织角复合材料的载荷挠度曲线保持线性关系;大编织角复合材料的载荷挠度曲线是非线性关系。
- On the basis of the characteristic of the three dimention braided fabric,the paper investigates the resin system of the RTM processes,which is applicable for the three dimention braided composite. 针对三维编织物的特点,研究出了适于三维编织复合材料树脂传递模塑(RTM)成型工艺的树脂体系。
- The simplified method, combination and crossover principle of the point symbol on a 2D braided composites yarn segment were proposed. 叙述了二维编织复合材料纱线段的点符号简化方法及其组合、交叉原则，以及由点符号组成的无对称单元、基本对称单元构建的方法。
- Results show that co-braided optical fibers have just a small quantity of effect on the elastic modulus of the braided composites. 结果表明光纤的编入对材料的拉伸弹性模量和压缩弹性模量影响也较小。
- D integrally braided composite pipes were designed by four step braiding method.Composite pipes were made by RTM and tensile property was tested. 采用四步法编织技术，对三维整体编织管增强体进行了设计，利用树脂传递模塑工艺成型了复合材料管，并测试了其拉伸性能。
- Three-dimension braided composites have high interlaminar shear stength and high damage tolerance.Crack spread can be resisted by 3-D braided composites. 摘要三维编织复合材料具有高的层间剪切强度，高的损伤容限和显著的抵抗裂纹扩展的能力。
- three - dimensional braided composite material 三维编织复合材料
- three dimensional braided composite 三维编织
- three dimention braided composite 三维编织复合材料
- three-dimensional braided composite material 三维编织复合材料
- This paper introduces basic principle about anal ysis system of surface image of 3-D braiding composite preform. 介绍了三维编织复合材料预制件表面图像检测与纹理分析的基本原理。
- 3 - D braided composite materials 三维编织复合材料
- She braid the neckline, hem and cuff of the dress. 她用穗带装饰连衣裙的领口、摺边和袖口。
