CAJ | 학술논문

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。
재개진상광실험적기출상，대5매단문화8매단문석영섬유궤직물적전절성능진행실험관찰，분석불동조직결구、경위사밀도대직물전절성능적영향。연구발현：재상동결구삼수조건하，8매단문직물비5매단문직물경용역발생전절변형；직물조직결구상동시，경위사밀도월대，직물월불용역산생전절변형。기우단문직물적단포모형예측료5매단문화8매단문석영섬유궤직물적쇄긴각，예측결과여실험치기본일치。
Based on the modified experiments for picture-frame , the in-plain shear properties of the 5 h-satin and 8 h-satin of quartz fiber fabrics are studied. The effects of fabric architecture and yarn density on shear properties of fabrics are analyzed . The results show that 8 h-satin fabrics are easier to form shear deformation than 5 h-satin when other conditions are the same. The fabrics are not easier to form shear deformation when the yarn density in-creases with the same fabric structure. Based on the satin fabric unit cell model , the locking angles of the 5 h-satin and 8 h-satin fabrics are predicted, the predicted values show good agreement with the experimental ones.