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- Numerical simulation and experimental study for injection molding and fiber orientation distribution of short fiber-thermoplastic polyure-thane elastomer composites were done. 摘要对短纤维-聚氨酯弹性体复合材料的注射充模及纤维取向分布进行了数值模拟和实验研究。
- The behavior of backscattering of light from nonwoven fabric is mainly dependent upon the physical properties of fibers, the fiber orientation distribution and the area density of nonwoven fabric. 非织造布的光后向散射性质主要取决于纤维的物理性质、非织造布中纤维的取向分布以及非织造布面密度。
- Keywords nonwovens;fiber orientation distribution;area density;backscattering intensity of light; 非织造布;纤维取向分布;面密度;后向散射强度;
- fiber orientation distribution 纤维取向分布
- Because of the absence of drawing in making woolen yarns, the yarns have less fiber orientation than carded cotton yarns. 由于在生产粗梳毛纱的过程中没有并条,与粗梳棉纱相比,粗梳毛纱中纤维的定向排列较差。
- Abstract: The recrystallization textures of Al alloy 6111 were investigated by means of orientation distribution function (ODF). 摘 要: 采用取向分布函数法研究了冷轧6111铝合金板的再结晶织构。
- Vf , fiber orientation, fiber surface treatment, load and velocity have an great effect on friction and wear properties of K3D/EP composites. Vf、纤维取向、纤维表面处理以及载荷和速度对K3D/EP复合材料的摩擦磨损性能有很大影响。
- B. Pourdeyhimi and R. Ramanathan, “Measuring Fiber Orientation in Nonwovens Part I:Simulation”, textile Res. J. 66(11), p.713-722 (1996). 林东赋,”应用影像处理技术与类神经网路理论于非织物瑕疵辨识”,国立台湾科技大学/纤维及高分子工程系硕士论文,第12-23页(2000)。
- The influence of trace Fe and annealing on recrystallization texture of high purity aluminum foils was investigated by means of orientation distribution functions(ODFs)and TEM. 采用晶体取向分布函数(ODF)、TEM研究了铁含量及退火对高纯铝箔再结晶织构的影响。
- The winding of rectifier roll, which generates slight vortex in machine direction, will inevitably leads to fiber orientation problems. 匀浆辊的转动,必然产生哪怕纵向上轻微的涡流,就不可避免产生定向问题。
- Effect of direction change of shear deformation on the rolling textures in high purity Al foils was investigated by orientation distribution function (ODF). 运用取向分布函数(ODF)研究了每个轧制道次的剪切变形特征对高纯铝箔轧制织构的影响。
- Abstract: Effect of direction change of shear deformation on the rolling textures in high purity Al foils was investigated by orientation distribution function (ODF). 摘 要: 运用取向分布函数(ODF)研究了每个轧制道次的剪切变形特征对高纯铝箔轧制织构的影响。
- Some common applications include measuring the structural integrity of white matter , mapping white matter fiber orientation, and tracking white matter pathways. 常见的应用包括测量白质结构的完整性、绘白质纤维走向,以及追踪白质路径。
- Abstract Texture of cold drawn pearlitic steel wire was investigated by a method combining modified texture measurement method with orientation distribution function (ODF). 摘要 采用精确的线材织构测定方法与取向分布函数(ODF)相结合的方法研究了不同热处理制度下冷拔珠光体钢丝中织构演变的变化规律。
- Given the fiber orientation and the lamina thickness as the design variables and the LPF load as the objective, a structural optimization problem is solved. 以纤维方向角和层合板厚度作为设计变量,以最终失效强度为目标,对结构进行优化分析。
- The influence of the cold rolling lubricants on the deformation texture in high-purity aluminium was investigated in details by ODF 's (Orientation Distribution Functions). 采用ODF法(晶体取向分布函数法)研究和分析了润滑剂对高纯铝冷轧形变织构的影响,揭示了两种润滑条件下形变织构的演变规律。
- Based on Hele-Show flow, Dinh-Armstrong model is used to simulate fiber orientation for semiconcentrated short fiber reinforced plastics in injection mold filling. 基于Hele-Show流动,采用Dinh-Armstrong本构模型,本文研究了一种数值方法用来模拟中等浓度短纤维增强塑料在注塑成型过程中纤维的取向状态。
- Chen, C.C., K.N. Chang, S.H. Huang , W.Y. Lin and Y.M. Kuo. Effect of Fiber Orientation on Filter Quality. Journal of Aerosol Science (submitted, 2007). 于台珊、何雨芳、黄盛修、庄启佑、陈春万;抛弃式防尘口罩灭菌再使用之可行性探讨,劳工安全卫生研究季刊,第十六卷第二期,第197-203页(2008)。
- The fiber orientation does affect the scattering coefficient and the anisotropic factor.Denatured protein in coagulated muscular tissues causes the tissue turn white and turbid. 在凝结后的肌肉组织里,因蛋白质变性后所造成组织的白浊,会导致穿透率降低,并增加光被散射的情形,顺向散射的能力因此变得较弱。
- Accordingly, the diffusion spectrum can be used to infer the distribution of multiple fiber orientations within each voxel, DSI offers a generalization of DTI method. 此种成像乃结合两种不同的水分子扩散量测技术:一维扩散频谱及扩散张量磁振成像,来取得水分子在每一个影像位元内进行扩散的三维机率分布。