纺织学报 ›› 2019, Vol. 40 ›› Issue (02): 26-29.doi: 10.13475/j.fzxb.20181100504

• 纺织工程 • 上一篇    下一篇

交叉螺旋结构拉胀纱线及其织物的成形与表征

刘赛1, 郑冬明2, 潘行星3, 刘贵3, 杜赵群1()   

  1. 1.东华大学 纺织面料教育部重点实验室, 上海 201620
    2.江西省羽绒制品质量监督检验中心,江西 九江 332020
    3.福建省纺织品检测技术重点实验室(福建省纤维检验局), 福建 福州 350026
  • 收稿日期:2018-11-01 修回日期:2018-11-08 出版日期:2019-02-15 发布日期:2019-02-01
  • 通讯作者: 杜赵群
  • 作者简介:刘赛(1992—),女,博士生。主要研究方向为拉胀材料的成形与表征。
  • 基金资助:
    国家重点研发计划资助项目(2016YFC0802802);中央高校基本科研业务费专项基金资助项目(2232018G-01);山东省自然科学基金项目(ZR2017BEM041);霍英东教育基金会资助项目(151071)

Formation and characterization of auxetic yarns with interlaced-helical structure and fabrics

LIU Sai1, ZHENG Dongming2, PAN Xingxing3, LIU Gui3, DU Zhaoqun1()   

  1. 1. College of Textiles, Donghua University, Shanghai 201620, China
    2. Jiangxi Provincial Center for Quality Inspection and Supervision on Down Products, Jiujiang,Jiangxi 332020, China
    3. Fuzhou,Fujian Provincial Key Laboratory of Textiles Inspection Technology (Fujian Fiber Inspection Bureau), Fuzhou, Fujian 350026, China
  • Received:2018-11-01 Revised:2018-11-08 Online:2019-02-15 Published:2019-02-01
  • Contact: DU Zhaoqun

摘要:

为改善螺旋包缠结构拉胀纱线的结构稳定性和应用性,设计了新型交叉螺旋包缠结构和成形方法,并对相同材料及结构参数的2种纱线负泊松比效果进行对比分析。借助小型显微镜和纱线强伸性测试仪对纱线在各轴向拉伸应变下的直径变化进行测试,得到纱线即时的泊松比值。实验结果表明:拉胀纱线的结构稳定性得到明显改善,同时负泊松比效果也有一定提高,其中在轴向应变为22.5%时得到最大的负泊松比值为-1.6。对基于此纱线的机织物的初步探索表明,拉胀纱线的变形会引起织物孔隙率的变化,在纬向应变达到20%时,孔隙率为4%,这也为其在智能过滤材料及时装设计方面的应用提供可能性。

关键词: 交叉螺旋包缠结构, 拉胀纱线, 机织物, 孔隙率

Abstract:

In order to improve the structural stability and applicability of auxetic yarn with a helical wrapping structure, a novel interlaced-helical structure and a forming method were designed. The auxetic effects of two kinds of yarns with the same materials and structure parameters were studied. By means of of USB microscope and tensile tester, the diameter of yarn under axial tensile strain were measured, and then, Poisson's ratio were calculated. The experimental results show that both the structure stability and the auxetic effect of the novel auxetic yarn are improved obviously. The maximum negative Poisson's ratio is -1.6 with the axial strain of 22.5%. In addition, the preliminary investigation results of the woven fabric based on the yarn show that the deformation of the auxetic yarn causes the variety of the fabric porosity. When the latitudinal strain is 20%, the porosity of the fabric is 4%. It also provides the possibility for the application of intelligent filter materials and fashion designing.

Key words: interlaced-helical wrapping structure, auxetic yarn, woven fabric, porosity

中图分类号: 

  • TS102

表1

纱线和织物的相关材料和结构参数"

名称 结构及参数 材料
拉胀纱线 单螺旋包缠结构
(初始包缠角33°)
芯纱-氨纶(线密度124.4 tex)
包缠纱-涤纶复丝(线密度16.7 tex,拉伸模量48.8 cN/tex)
交叉螺旋包缠结构
(初始包缠角33°)
Y1:芯纱-氨纶(线密度124.4 tex);
包缠纱-涤纶复丝(线密度16.7 tex,拉伸模量48.8 cN/tex)
Y2:芯纱-氨纶(线密度124.4 tex);
包缠纱-涤纶单丝(线密度6.7 tex,拉伸模量180.8 cN/tex)
机织物 平纹组织 经纱:超高分子量聚乙烯(线密度13.3 tex,拉伸模量20 000 cN/tex)
纬纱:交叉螺旋包缠结构拉胀纱线Y
蜂巢组织

图1

纱线结构"

图2

螺旋包缠结构拉胀纱线和交叉螺旋包缠结构拉胀纱线的泊松比随轴向应变变化的曲线图"

图3

交叉螺旋包缠结构拉胀纱线形态结构图"

图4

2根并在一起的交叉螺旋包缠结构拉胀纱线形态结构图"

图5

平纹织物的形态结构图"

图6

蜂巢织物的形态结构图"

[1] ALDERSON A, RASBURN J, EVANS K E, et al. Auxetic polymeric filters display enhanced de-fouling and pressure compensation properties[J]. Membrane Technology, 2001,2001(137):6-8.
[2] ALDERSON A, ALDERSON K. Expanding materials and applications: exploiting auxetic textiles[J]. Technical Textiles International, 2005,14(6):29-34.
[3] WAN H, OHTAKI H, KOTOSAKA S, et al. A study of negative Poisson's ratios in auxetic honeycombs based on a large deflection model[J]. European Journal of Mechanics-A/Solids, 2004,23(1):95-106.
[4] MILLER W, HOOK P B, SMITH C W, et al. The manufacture and characterisation of a novel, low modulus, negative Poisson's ratio composite[J]. Composites Science and Technology, 2009,69(5):651-655.
[5] WRIGHT J R, BURNS M K, JAMES E, et al. On the design and characterisation of low-stiffness auxetic yarns and fabrics[J]. Textile Research Journal, 2012,82(7):645-654.
[6] DU Z Q, ZHOU M, HE L E, et al. Study on negative Poisson's ratio of auxetic yarn under tension: part 2:experimental verification[J]. Textile Research Journal, 2015,85(7):768-774.
[7] SIBAL A, RAWAL A. Design strategy for auxetic dual helix yarn systems[J]. Materials Letters, 2015,161:740-742.
[8] DU Z Q, ZHOU M, LIU H L, et al. Study on negative Poisson's ratio of auxetic yarn under tension: part 1: theoretical analysis[J]. Textile Research Journal, 2015,85(5):487-498.
[9] ZHANG G H, GHITA O, EVANS K E. The fabrication and mechanical properties of a novel 3-component auxetic structure for composites[J]. Composites Science and Technology, 2015,117:257-267.
[10] JIANG N, HU H. A study of tubular braided structure with negative Poisson's ratio behavior[J]. Textile Research Journal, 2017. DOI: 10.1177/0040517517732086.
doi: 10.1080/0002889758507210 pmid: 1111270
[1] 张祝辉, 张典堂, 钱坤, 徐阳, 陆健. 广角机织物的织造工艺及其偏轴拉伸力学性能[J]. 纺织学报, 2020, 41(08): 27-31.
[2] 武鲜艳, 申屠宝卿, 马倩, 金利民, 张威, 谢胜. 球形弹体冲击下三维正交机织物结构破坏机制有限元分析[J]. 纺织学报, 2020, 41(08): 32-38.
[3] 马颜雪, 王世娜, 李毓陵, 温润. 方格立衬结构机织物的一次成形设计实践[J]. 纺织学报, 2020, 41(06): 42-47.
[4] 金诗怡, 周赳. 具有双层效果的提花-印花-剪花织物的设计[J]. 纺织学报, 2020, 41(06): 48-54.
[5] 王旭, 杜增锋, 王翠娥, 倪庆清, 刘新华. 贯穿正交机织物结构的参数化三维建模[J]. 纺织学报, 2019, 40(11): 57-63.
[6] 贾高鹏, 宋小红, 李莹, 刘晓丹, 潘雪茹. 铜镍金属涂层机织物拉伸过程中电流的响应[J]. 纺织学报, 2019, 40(10): 68-72.
[7] 杨海贞, 房宽峻, 刘秀明, 蔡玉青, 安芳芳, 韩双. 喷墨印花预处理对织物组织结构的影响[J]. 纺织学报, 2019, 40(05): 84-90.
[8] 刘倩楠, 张涵, 刘新金, 苏旭中. 基于ABAQUS的三原组织机织物拉伸力学性能模拟[J]. 纺织学报, 2019, 40(04): 44-50.
[9] 唐文君, 彭明华, 向中林, 邵冬燕, 倪佳东, 许长海. 应用阳离子漂白活化剂的棉织物快速轧蒸漂白工艺[J]. 纺织学报, 2019, 40(02): 125-129.
[10] 王旭, 储长流, 倪庆清, 刘新华. 运用MAXScript语言的单层机织物结构三维建模[J]. 纺织学报, 2019, 40(01): 159-165.
[11] KHAN Monir MUHAMMAD Ali 方小银 周熠. 纱罗组织对芳纶织物交织阻力的影响 [J]. 纺织学报, 2018, 39(11): 38-44.
[12] 汪泽幸 刘超 何斌 周锦涛 李洪登. 聚氯乙烯涂层膜材料非线性蠕变性能预测[J]. 纺织学报, 2018, 39(10): 68-73.
[13] 敖利民 唐雯. 基于综框任意升降的随机织物设计方法[J]. 纺织学报, 2018, 39(08): 33-40.
[14] 王双 刘玮 刘晓霞 许福军 程琼 王晶. 嵌入机织物的碳纳米管纱线应变传感性能[J]. 纺织学报, 2018, 39(05): 43-48.
[15] 吴莹 汪军. 基于K-SVD学习字典的机织物纹理表征及应用[J]. 纺织学报, 2018, 39(02): 165-170.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!