Based on the effective stress principle and Darcy s law,a mathematic model and the corresponding finite element model were developed to simulate the resin flow and fiber compaction process.
树脂基复合材料热压成型过程中树脂流动在很大程度上决定着层板纤维含量、孔隙含量以及层板尺寸,根据有效应力原理与达西渗流定律建立了描述复合材料等厚层板热压成型过程树脂流动与纤维密实的数学模型,采用有限单元方法实现了热压成型中纤维密实均匀状况的预报。
The resin flow and fiber compaction of T-stiffened skins were investigated by analyzing the bleeding quantity and stiffener thickness.
4倍,模具组合方案、曲率半径、填充料含量明显影响树脂面内流动和纤维密实程度。
compacting drying condition
致密干燥条件(使纤维密实)
Characterization of Composite Fiber Compaction Based on Image Processing Technology
基于图像处理技术的复合材料纤维密实状态表征
fiber packing density
纤维填充密度，纤维密集度
Workability of Steel Fiber Reinforced Self-Compacting Concrete and Effectiveness of Stirrups Partially Replaced by Steel Fiber
钢纤维自密实混凝土工作度及钢纤维替代箍筋的有效性
Application of Hybrid Fibers Reinforced Self-Compacting Concrete in the Precast Noise Barrier;
混杂纤维自密实混凝土在预制声屏障中的应用
Effect of Fibers on Bond Behavior between GFRP Rebars and Matrix of Self-Compacting Concrete;
纤维对GFRP筋与自密实混凝土基体粘结性能影响
The Fiber Influence on Shear Properties of Self-Compacting Steel Reinforced Concrete Beams
钢纤维对自密实钢筋混凝土梁受剪性能的影响
Influence of steel fiber on shear performance of reinforced self-compacting beams
钢纤维对钢筋自密实混凝土梁抗剪性能的影响
Performance test on airport pavement of self-compacting steel fiber reinforced concrete
机场道面自密实钢纤维混凝土性能试验
precision fiber optic connector
精密纤维光学连接器
Medium density fiberboard-Determination of density
GB/T11718.4-1989中密度纤维板密度的测定
Study of Mix Design and Mechanical Properties of Fiber Reinforced Self-compacting Concrete;
纤维自密实混凝土配合比设计方法及其力学性能的研究
Testing Research on Mix Proportion and Mechanical Performance of Steel Fiber Reinforced Self-Compacting Concrete;
钢纤维自密实混凝土配合比及力学性能的试验研究
Applied Research on the Thin-walled Box Girder of CFRP External Prestressed Self-compacting Concrete
碳纤维布体外预应力自密实混凝土薄壁箱梁应用研究
Tendons are formed of heary Collagenous bundles and delicate cross fibers.
肌腱是由大量纤维束及致密交叉的纤维所构成。
The Determination of Porosity and Cellulose Content of Plant Fibers by Density Methods
纤维孔隙率的测量及密度法测量的纤维素含量
Because Bamboo is solid, and bacteria can't grow.
竹纤维为实心纤维，细菌无法滋生。
Test methods for density and relative density of fiber reinforced plastics
GB/T1463-1988纤维增强塑料密度和相对密度试验方法