多元羧酸防皱机理的探讨

多元羧酸的防皱机理是近期织物防皱整理研究讨论的热点。其中，催化剂在体系中所起的作用现有多种说法，如催化成酐，催化成酯，以及既催化成酐又催化成酯和其他一些观点。本文就多元羧酸的防皱机理作一分析和归纳，并提出一些看法。     

绒类织物增光增艳整理

选用多功能复合型绒类织物增光增艳整理剂FSR－2，对纯棉条绒织物进行光泽整理，讨论了光泽剂、交联剂及工艺条件对整理效果的影响，得出了最佳的增光增艳整理工艺。     

四川马海毛钢花呢的试制

根据四川马海毛原料资源的品质特性，运用精纺粗做的方法，成功地试制出手感滑糯而富有弹性、光泽明亮悦目，各项物理指标符合FZ/T24002-93标准的四川马海毛纯毛钢花呢，达到了马海毛产品的特殊风格。同时指出四川马海毛制成率偏低。     

织物树脂层压复合材料抗弹性能研究

针对防弹织物树脂层压复合材料的研制，考察了层压复合材料面密度，纤维类型，树脂体系，铺层混杂方式及纤维混杂分数，织物铺层，预置分层等因素对层压复合材料靶板弹道冲击性能的影响。     

涤纶面料在服装粘衬过程中的缩率变化分析

取三种粘合衬与涤纶面料粘合,测试不同的粘合温度和放置时间条件下缩率的变化,并且进一步分析了这一变化.     

色织亚麻金线提花织物的研制与开发

文章论述了色织亚麻金线提花织物的特点,介绍了在生产实践中采用低张力络筒和低速度整经等工艺技术,开发出的产品滑爽、挺括、透气,立体感强,是一种良好的装饰和服装用纺织流行面料。     

膜结构裁剪膜片展开的二次测地线法

本首先对目前应用较广的膜结构裁剪方法，即裁剪线生成与图形展开的方法进行了比较研究，并在此基础上提出了一种新的裁剪方法——二次测地线法．通过对有理论解算例的分析及对不同形式的膜结构进行裁剪，验证了本方法的正确性、可靠性及广泛适用性．     

Two-stage fatigue loading of woven carbon fibre reinforced laminates

A brief review of the models used to predict the cumulative fatigue damage in FRP composites is presented. Two‐stage fatigue loading of a [0/90,± 45₂,0/90]_s quasi‐ isotropic woven carbon fibre/epoxy resin laminate was evaluated at stress ratio R = 0.05 and the failure mechanisms investigated using x‐radiography after each loading stage. The results are presented in terms of fatigue strength and damage growth and are compared with those in the literature. A low‐to‐high loading sequence is more damaging than a high‐to‐low one and the Palmgren‐Miner linear damage rule may no longer be valid for this kind of material, as previously reported.     

织物-树脂复合材料层压板的准静态侵彻机理

本文利用MTS得到了芳纶和高强维纶织物复合材料层压板受尖头侵彻体穿孔的准静态侵彻曲线 ,比较和分析了不同类型纤维集合体与热固性树脂和热塑性树脂复合材料的破坏模式 ,并考察了芳纶织物复合材料层压板侵彻的逐步破坏过程 ,揭示了复合材料层压板的准静态侵彻机理。     

Microscopic fatigue processes in a plain-weave glass-fibre composite

This paper focuses on the microscopic damage and progressive failure of a composite reinforced by plain-weave glass cloth under tensile fatigue loading. The fatigue process was divided into three stages like that of multi-directional laminates. It was found that the internal damage at each stage (matrix cracks, debonds in the weft, successive debonds in the warp and ‘metadelaminations’ between warps and wefts) occurred near the cross-over point of the fabric. The modulus decay mechanism was explained by considering the progression of this internal damage. From the end of the first stage to the beginning of the middle stage, a characteristic damage state (CDS) (called a ‘meta-CDS’) was observed. It was found that woven composites have a unit area of damage accumulation (called a ‘unit cell’) and the damage of each unit cell and its distribution control the total fatigue damage of the material.