weft相关论文
该文分为五章,第一章介绍了人的听觉生理结构和听觉心理特性以及声场景分析的概念,描述了听觉心理学中的一些准则,并讨论了这一研......
在FX-100型核磁共振仪器上,将WEFT技术用于观察糖类化合物六元环结构中与氧原子直接联结的C_1上的α、β构型质子峰高的变化,从中......
以前的维吾尔文网站必须下载控件和字体后才能在浏览器上正常观看。后来出现无控件维吾尔文网页后只下载字体就可以观看维吾尔文网......
1 INTRODUCTION Because Katherine Mansfield’s “Miss Brill”-one of the eighty short stories she wrote in her brief life......
为使机织物中纬纱形成特殊的屈曲形态的外观效应,采用经纱在织机后梁上分区段扦插抬杆的办法,研究经纱差异张力下的织物纬纱行为特......
总结几款基于变化经密纬密的色织新产品设计方法。采用变化经密纬密的方法设计色织新产品。经向采用不同的每筘穿入数,纬向采用分......
Dynamic Modeling of Variable Stiffness and Damping for Spatial Linkage Weft Insertion Mechanism with
In order to further analyze the influence of clearance on the kinematic performance of spatial linkage weft insertion me......
总结一款嵌织网格加强筋机织物的开发技术。为进一步提高工装面料的力学性能和舒适性,锦纶长丝作为加强筋嵌织到棉织物中。从原料......
总结棉与银纤维混纺色织物的设计要点。甲经为棉／银纤维90／1014．6tex纱，乙经为JC14．6tex纱，甲经：乙经=1：7；甲纬为棉／银纤维90／1014．6tex纱，乙纬......
总结特细号高密家纺面料的生产要点.以JC 4.9/4.2 905.5/（327×9）300四上一下斜纹为例,介绍其生产要点.以纺制的高质量4.9 tex集......
探讨纬二重仿针织牛仔面料的设计生产要点。对该产品的设计过程和生产实施关键工艺进行了介绍和分析。采用涤棉交织单染上色工艺，经......
总结芦荟改性粘胶纤维弹力色织物的生产要点。介绍了芦荟改性粘胶纤维9.8tex漂白纱、芦荟改性粘胶纤维9.8tex藏蓝色纱和芦荟改性粘......
利用纺丝、拉伸加弹两步法,研制出领带和商标用高品质系列涤纶纬纱.实践证明:该系列涤纶纬纱具有较高的伸长率、较低的卷曲收缩率......
基于机织物通常是由两个相互垂直的纱线系统交织而成和纬纱分布相对均匀的特点,首先计算出织物图像沿纬纱方向的亮度值,再对亮度信......
探讨双经三纬局部三层保暖织物的开发要点。保暖织物由两组经纱三组纬纱提花织造而成，甲经：乙经=1：1，甲纬：乙纬：丙纬=1：1：：1，甲经、甲纬、乙......
介绍细特高密防羽绒织物的生产要点。以JC5．3tex集聚纱为经纱，JC3．6tex为纬纱。生产中，控制好各工序经纱张力；浆纱时采用“小张力、低伸......
探讨PTT纤维混纺织物的生产要点。介绍了经纬纱原料及织物设计规格；弹力纬纱在HKV141型包覆机上合股，捻系数偏大掌握，牵伸3．2倍；整经速......
研究广角布的拉伸性能。以相同经纬纱和经纬密的广角布和普通平纹织物为例，测试了广角布经向、纬向、经纬向交织角60°和120......
介绍宋锦的设计原理,并总结两款仿宋锦织物的开发要点。以二经三纬的宋锦织物为例分析了经、纬纱配置与交织关系,进而推导出了两种......
针对传统的纳西象形文信息处理的低效性以及不同用户的需要，开发了纳西象形文信息处理系统，解决了纳西象形文的问题。纳西象形文信息......
论述了利用氨纶包芯纱作经纱，纬纱在无俊织机上进行织造时遇到的问题及其应采取的工艺措施，以便指导生产。......
在FX-100型核磁共振仪器上,将WEFT技术用于观察糖类化合物六元环结构中与氧原子直接联结的C_1上的α、β构型质子峰高的变化,从中......
纬编针织物在应用于高性能树脂复合材料时，有突出的适形性，特别适合深度模压成形加工，并比其它织物增强复合材料有更好的抗冲击性能、......
以前的维吾尔文网站必须下载控件和字体后才能在浏览器上正常观看。后来出现无控件维吾尔文网页后只下载字体就可以观看维吾尔文网......
介绍了目前世界上金属织物的研究状况,通过对金属纬线变形过程的静力学分析,建立了金属纬线变形的静力学模型和数学模型,并通过计......
介绍了一种测量经纬纱线间摩擦系数的简易试验方法,并对金属布生产中的几种常用金属材料经纬纱间的摩擦系数进行了试验测定,其方法......
喷气织机的适应范围越来越广,引纬速度飞速提高,为了充分发挥其优势,实行高速、高效运转,则要充分做好经纱和纬纱的准备、附件的选......
期刊
用~3H NMR波谱法测定了微波激发催化交换制备的四种~3H标记颠茄类生物碱示踪剂的氚标记位置及其相对百分含量。并在用~1H NMK归属......
In recent years, China has imported thousands of water jet looms. In order to master thetechniques and to develop the va......
For a complicated high speed reciprocating machine to meet the requirements of precise motion of its mechanisms, a study......
Based on the analysis, according to the principle of vibration, of the working character of weft tension compensator in ......
COMPUTER SIMULATION FOR THE-INFLUENCE OF WEFT-COMPRESSIBILITY ON WEAVING RESISTACE AND PICK-SLIPPING
Based on the privious model,this paper discusses the effect of the compessed property of the weft on the weaving-resista......
段彩纱色彩丰富,面料立体感强,但纱线强度较低,花纹图案重现率低,因此难以大批量生产。探究了双色段彩纱单位长度上的色段数对纱线......
This paper is focused on change in shrinkage, GSM, Wales per Inch and Course per Inch due to structure and count variati......
In this research, the wicking characteristics of fabrics were used as an essential and effective indicator to investigat......
A new theory and method that differs from the tradition-al single plated weft - knitting theory and method hasbeen expou......
Several different kinds of weft knitted fabrics from glass fiber yarns were used as reinforcement to make fabric/polyest......
Seven kinds of weft knitted fabrics from glass fiber yarns were used as reinforcement to make fabric/epoxy composite lam......
On the base of the study on dynamics of water jet in water jet looms, the parameters of water jet mechanism which affect......
An Analysis of the Orthogonal Crank-rocking Lever Spatial Mechanism for the Weft Insertion in Rapier
On the basis of the analysis of typical orthogonal crankrocking lever spatial mechanism for the weft insertion in rapier......
引纬轴向气流对纱线的作用力和摩擦系数的计算在喷气引纬机理的研究中起着重要作用,本文推导并建立了该作用力和摩擦系数的计算公......
Evaluation of stiffness in a cellulose fiber reinforced epoxy laminates for structural applications:
Natural fiber composites have been proved to have the ability to replace the synthetic fiber composites in many structur......
描述纳西象形文的Web植入技术,属于纳西象形文应用项目之一.纳西象形文的Web植入技术主要采用WEFT生成字体数据库,通过CSS2嵌入到......
