羊绒制品中含绒量的商贸纠纷案例分析

利用扫描电镜观测法，通过对产地采集的山羊原绒、牦牛绒和绵羊毛进行鳞片结构的观察和分析，对解决商贸中的羊绒含量纠纷可起到有效的鉴别作用。确立我国国际权威性的羊绒检测机构，提高羊绒制品品质，重视品牌和商贸诚信，将有利于我国羊绒制品国际贸易的顺利发展。     

亲水性疏水性织物动态热湿舒适性比较研究

以纯毛织物作为亲水性织物的代表、以纯涤纶织物作为疏水性织物的代表，利用织物动态热湿舒适性能测试仪，采用定量汗液蒸发的方法，研究了两类织物的动态热湿舒适性能，并对两者的差异进行了理论分析。研究表明：在动态条件下由于皮肤要经历干燥—出汗—蒸发—干燥、织物要经历干燥—吸湿—放湿—干燥的过程，此时，亲水性的吸湿性好的织物对汗液的蒸发起了阻碍作用，因此动态条件下使用疏水性的织物比使用亲水性的织物更趋合理。     

织物透湿性能测试与MATLAR应用研究

对各种织物透湿性能进行测试与分析．利用MATLAB6．5建立神经网络模型，选择最佳网络参数并对网络进行训练．通过应用实例提出了如何处理实验数据的方法，并通过建立大量的BP网络进行比较，筛选出最具应用价值的网络对透湿性能进行预测．     

玄武岩织物增强水泥基复合材料拉伸力学性能

利用美特斯(MTS)万能试验机研究了掺入不同体积掺量(0、0.5%、1.0%、1.5%)短切碳纤维、玻璃纤维、钢纤维的2层和3层玄武岩纤维织物增强水泥基复合材料的拉伸力学性能.结果表明:短切碳纤维、玻璃纤维、钢纤维均可明显增加玄武岩纤维织物增强水泥基复合材料的开裂强度,并且存在最优体积掺量;在0~1.5%掺量范围内、2层织物时,开裂强度随着3种短纤维掺量的增加而增加,掺量1.5%时最大;3层织物时,开裂强度随着碳纤维、钢纤维掺量的增加先增加后减小,掺量1.0%时达到最大值,而随着玻璃纤维掺量的增加持续增加,掺量1.5%时最大.短切碳纤维、玻璃纤维不能增加其峰值荷载,而钢纤维则明显提高其峰值荷载,2层织物时最优掺量为1.5%,3层织物时最优掺量为0.5%.     

Application of Spacer Fabric for Protecting Cushion

Spacer fabric is a typical three-dimensional fabric, including upper layer, lower layer, and spacer layer. It is widely applied in protecting cushion products for unique space structure, which attributes good comfortability to infants and the disabled elderly in reducing diseases resulting from hot and humidity under long-time sitting and lying period. It necessitates studying the microenvironment change between body and clothes and corresponding performance. Compressibility. air permeability, heat and moisture permeability, and bending and humiture in microenvlronment of spacer fabric are analyzed and compared with foam cushion and nonwoven cushion. Experimental results show that corresponding performance of spacer fabric is better in protecting cushion than those of foam and nonwoven. Compared with traditional foam cushion and non-woven cushion, spacer fabric is more suitable for protecting cushion, and provides an alternative and optimal cushion material in medical products to protect infants and the disabled elderly from bedsores resulted from long-time sitting and lying.     

Atmospheric-pressure Air Plasma Treatment of Polyester Fabrics for Inkjet Printing with Pigment Inks

Without any preprocessing,polyester fabric has lower ability to hold on water and inks due to the smooth morphology of polyester fibers. Therefore, patterns directly printed with pigment inks have poor color yields and bleed easily. Pretreatments of polyester fabric were carried out with atmospheric air plasma under different experimental conditions. After plasma treatment the samples were printed with magenta pigment ink. Scanning electron microscopy (SEM) and X-ray photoelectron spectroscopy (XPS) analyse...     

国内外羊毛西装面料加工性能的比较

选择35种国内外羊毛西装面料,利用FAST仪对其加工性能进行测试,运用主成分分析方法对其差距与缝纫质量进行比较.结果表明,国内外毛西装面料的主要差异是可成型性,其他依次为湿膨胀性、厚重性、松驰回缩性等.这些差距表明国外毛西装面料加工时制作难度小,尺寸稳定性好,缝纫缩皱较轻,而国内面料制作难度大,缝纫缩皱严重.     

织物的动态湿传递

本文用自制的动态模拟装置,探讨了服装面料的动态湿传递,并测定了在非稳态条件下,人体汗水的蒸发及水汽传递的情况.通过对全棉、涤棉、涤毛、真丝、细麻、粗麻等7种服装面料的试验,提出织物的结构参数对湿传递影响的多元回归方程,并得出了面料厚度对湿传递影响最明显的结论.