sewing thread

Relationship between seam smoothness and sewing conditions of worsted fabric;

毛精纺面料的缝纫平整度与缝纫条件的关系

A probe to the formation of sewing holes on cotton knits and its solution;

棉针织物缝纫针洞的形成及解决途径探讨

Influence of face fabric character on garment sewing quality;

面料性能对服装缝纫质量的影响分析

A Study on Mechanical Properties of Stitching Foam-Core Sandwich;

缝纫泡沫夹层复合材料力学性能研究

A theoretical approach is presented for analyzing the in-plane mechanical properties of the stitched composite laminates based on the microstructures of fibers near the stitch holes.

基于对缝纫孔附近局部细观结构的分析,提出了一种预测缝纫复合材料层合板面内力学性能的理论模型。

We studied the tensile strength and stiffness of stitched lamina both experimentally and theoretically.

通过试验和显微观察研究了缝纫复合材料单向层压板缝线及其周围区域的结构和损伤的形貌 ,以及缝纫对复合材料单向板的宏观力学性能的影响。

The critical percentage elongation of the stitching thread is taken into account as a control parameter of the buckling failure.

基于包含若干分层的缝纫复合材料层合板在面内压缩载荷作用下发生屈曲破坏的机理,即厚度方向上的缝纫线被拉断,把缝纫线的极限伸长率作为层合板屈曲破坏的控制参数,采用能量的方法建立了用于预测缝纫复合材料层合板屈曲强度的理论模型。

The effects of geometry parameters of ellipse and stitching thread on buckling loads are investigated by Rayleigh Ritz energy method.

建立了分析含椭圆分层的缝纫增强复合材料层板压缩屈曲问题的三维模型 。

The stitching process was applied to improve the properties in the throughthickness direction of composites based on prepreg materials.

采用缝纫工艺对基于预浸料辅层的复合材料进行厚度方向增强，用落球法进行了冲击损伤和冲击后压缩破坏实验。