邓金海,陈利,孙绯,吕燕

• 1:天津工业大学先进纺织复合材料教育部重点实验室

摘要(Abstract)：

在改进像框实验的基础上,对5枚缎纹和8枚缎纹石英纤维机织物的剪切性能进行实验观察,分析不同组织结构、经纬纱密度对织物剪切性能的影响.研究发现:在相同结构参数条件下,8枚缎纹织物比5枚缎纹织物更容易发生剪切变形;织物组织结构相同时,经纬纱密度越大,织物越不容易产生剪切变形.基于缎纹织物的单胞模型预测了5枚缎纹和8枚缎纹石英纤维机织物的锁紧角,预测结果与实验值基本一致.

关键词(KeyWords)： 像框实验;石英纤维;剪切变形;锁紧角;织物组织

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金资助项目(11072175)

作者(Author): 邓金海,陈利,孙绯,吕燕

参考文献(References)：

• [1]LIU Lu,CHEN Julie,L I Xiang,et al.Two-dimensional macromechanics shear models of woven fabrics[J].Composites:Part A,2005,36:105-114.
• [2]SUN Huiyu,PAN Ning.Shear deformation analysis for woven fabrics[J].Composite Structures,2005,67:317-322.
• [3]林国昌,万志敏,杜星文.机织物剪切行为研究[J].航空学报,2007,28(4):1005-1008.
• [4]JEAN Launay A,GILLER Hivet A,AHN V Duong.Experimental analysis of the influence of tensions in plane shear behaviour of woven composite reinforcements[J].Composites Science and Technology,2008,68:506-515.
• [5]CAO J,AKKERMAN R,BOISSE B P.Characterization of mechanical behavior of woven fabrics:Experimental methods and benchmark results[J].Composites:Part A,2008,39:1037-1053.
• [6]MCGUINNESS G B,CMóBrdaigh.Development of rheological models for forming flows and picture-farme shear testing of fabric reinforced thermoplastic sheets[J].J Non-Newtonian Fluid Mech,1997,73:1-28.
• [7]LIU L,CHEN J.A solid mechanics shear model of commingled glass/polypropylene woven fabrics[C]//Third MIT Conference on Computational Fluid and Solid Mechanics.Massachusetts:[s.n.],2005:237-241.
• [8]DUMONT F,HIVET G,ROTINAT R,et al.Field measurements for shear tests on woven reinforcements[J].Mcanique Ind,2003(4):627-635.
• [9]张一帆,陈利,孙绯.预定型机织物剪切变形实验研究[J].复合材料学报,2009,26(3):29-34
• [10]ZHU B,YU T X,TAO X M.An experimental study of inplane large shear deformation of woven fabric composite[J].Composite Science and Technology,2007,67:252-261.
• [11]LIU Lu,CHEN J,JENNIFER L.Modeling of fiction and shear in thermostamping of composites partII[J].Journal of Composite Materials,2004,38(21):19311947.