基于粘弹性理论研究毛涤混纺织物折皱回复行为

根据标准的折皱回复测试实验对各种混纺比的毛涤织物进行了研究．基于纺织材料的粘弹性理论，把研究对象看成是具有内摩擦约束作用的粘弹性体，利用标准线性固体模型和滑块并联组成的模型分析了不同混纺比例的毛涤织物折痕回复性，并推导出折皱回复角的回复规律方程．实验证明，该模型能较好地反映毛涤织物折皱回复角的回复规律．     

Identification of Some AOX Compounds Formed in Wool Chlorination Using Model Chemicals

ＩｎｔｒｏｄｕｃｔｉｏｎＲｅｃｅｎｔｌｙｅｎｖｉｒｏｎｍｅｎｔａｌｉｓｓｕｅｓｈａｖｅａｓｓｕｍｅｄｇｒｅａｔｉｍｐｏｒｔａｎｃｅｔｈｒｏｕｇｈｏｕｔｍｏｓｔｏｆｔｈｅｗｏｒｌｄ Ｌｅｇｉｓｌａｔｉｏｎｏｎｅｎｖｉｒｏｎｍｅｎｔａｌｐｏｌｌｕ ｔｉｏｎｈａｓｂｅｃｏｍｅｍｏｒｅａｎｄｍｏｒｅｓｔｒｉｎｇｅｎｔ Ｔｅｘｔｉｌｅｗｅｔｃｈｅｍｉｃａｌｐｒｏｃｅｓｓｉｎｇｉｓｏｎｅｏｆｍａｊｏｒｓｏｕｒｃｅｓｏｆｗａｔｅｒｃｏｎｔａｍｉｎａｔｉｏｎ Ｔｈｅｃｈａｒａｃｔｅｒｉｓｔｉｃｓｏｆｔｅｘｔｉｌｅｗ…     

毛麻产品的工艺设计与产品开发

分析了麻纤维的性能和毛麻产品的工艺设计及产品开发的要求，指出了毛麻混纺加工中染色、纺纱的生产技术难点以及解决问题的措施，为毛麻混纺工艺研究和产品开发提供参考。     

The Process Analysis of the Roller Stretching for Wool Slenderization

A theoretical estimation for the multiple-drawinghas been derived under the consideration of fiberlength distribution for the wool fiber stretchingsystem. The functions of the roller drawing systemand the parameters in stretching process have alsobeen analyzed. The theoretical algorithms have been     

Effect of Stretching - Setting Treatment on Dyeing Behavior of Wool

Changes of dyeing behavior of wool after stretching -setting treatment are studied. Effects of stretching -setting on wool structure are analyzed. It is concluded that stretching - setting treatment not only reduces wool diameter and increases wool length, but also brings about low-temperature dyeing of wool.     

Analytical Algorithms for the Blend Ratios by Fibre-bundle Tensile Curves Part Ⅲ： The Definition Method and the Relationships between the Blend Ratio and Tensile Parameters Calculated from Different Ways

The algorithms of the strength, work, modulus and percentage methods have been introduced and discussed in Part Ⅰ and Part Ⅱ of the series papers. As the following, the percentage-function calculation and the frequency-function calculation of the definition method are defined and developed in detail. Meanwhile, the Procedures to fred the tensile parameters are analysed experimentally and involve “ED” being the average values of the corresponding tensile parameters of each bundle tensile curve measured; “EC” being the tensile parameters obtained from the averaged experimental tensile curve; and “TC” being the parameters of the theoretical tensile curve according to the corresponding nominal blend ratio. The theoretical and experimental results indicate that the blend ratio estimated by the definition method from wool/polyester blended fibre bundles has a high correlation with the actual blend ratio though the variables to be known in this method are the most of all the methods and there exist the difficulty to solve fibre bundle tensile behaviour without fibre broken in accuracy and that there are high correlations between the EC and TC data and the tensile parameters should be calculated using the EC method rather than the ED method with the exception of the bundle initial modulus. The relationships between blend ratios and the tensile properties of blended fibre bundles can be used to select the optimum blend ratio of blended tops or yarns.     

羊绒纱线的扭转及扭矩松弛性能

采用带有热箱，可通蒸气的扭转平衡型扭矩测定装置，对比测定，研究了羊绒，羊毛纱线在标准温、湿度及湿热条件下的扭矩－捻回数关系和扭矩松弛性能，并测试分析了预加张力对羊绒纱线扭矩松弛性能的影响。     

毛丛卷曲特征研究的应用前景

综合了国内外对羊毛毛丛卷曲特征(包括卷曲频率、卷曲清晰度和卷曲弹性伸长率)的研究,阐述了其在羊毛买卖和生产加工中的重要作用,并对它们的应用现状和前景作了分析和预测。     

图像法测定羊毛卷曲度

设计了一个测试系统,研究了采用图像分析技术对羊毛纤维的两维卷曲进行测量的方法,提出了羊毛卷曲的定量指标——卷曲曲率半径,采用切比雪夫曲线拟合的方法构造羊毛卷曲的数学模型,研究了不同测试长度下羊毛卷曲曲率半径的变化,分析了测试长度对测试结果的影响.实测表明,该系统具有较好的可行性.