织物成型性顶球评价方法  

Heading-ball method for evaluating fabric formability

作　　者：陈韶娟[1,2] 马建伟[2] 曹楠楠[2] 邱冠雄[1] 

机构地区：[1]天津工业大学纺织学院,天津300160 [2]青岛大学纺织服装学院,山东青岛266071

出　　处：《纺织学报》2010年第6期52-57,共6页Journal of Textile Research

摘　　要：为有效地选择服装和箱包用衬布及复合材料用基布,在综述国内外织物成型性研究成果的基础上,提出了一种简便、有效、全新的织物成型性顶球评价方法。这种方法可根据试样贴服球体表面的状态和起皱程度评价织物的成型性。研究结果表明,顶球法记录的作用力位移曲线与织物的力学性能及成型性有密切的关系,可用于表征织物的成型性。大量测试表明,这种方法具有较好的重现性和区分度。同时还阐述了织物成型性的表征方法,并分析影响织物成型性的因素。为有效预测织物的成型性,运用有限元软件abaqus对顶球法进行了模拟,得到的作用力与位移曲线和实测结果基本一致,为基布的开发提供了新的思路。For effective selection of lining and substrate of composite material for clothing,luggages and bags,based on an overview of current research status of fabric formability at home and abroad,a new,easy and effective heading-ball method for evaluating fabric formability is proposed.This method evaluates the formability of the fabric according to the attached state of the sample fabric on the surface of the ball and the wrinkled degree of the sample.The results showed that the acting force and displacement curve recorded by the heading-ball method is closely related to the mechanical properties and formability of the fabric,that can be used to characterize the formability of fabrics.A large number of tests indicated that the method has good reproducibility and discrimination.The characterization method of fabric formability and factors influencing fabric formability are given.In order to effectively predict the fabric formability,this article uses finite element simulation software abaqus to simulate the headling-ball method.The acting force-displacement curves obtained are basically in aggreement with experimental values.This method provides a new thinking for the development of composite base cloth.

关 键 词：织物 成型性 顶球法 力学性能 

分 类 号：TS101.923[轻工技术与工程—纺织工程]