Mechanical properties of bifacial fabrics
Mechanical properties of bifacial fabrics
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双面织物的力学性能
DOI：
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
Xungai Wang
中科院分区：
文献类型：
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作者：
Licheng Zhu;M. Naebe;I. Blanchonette;Xungai Wang
本研究着重于双面织物的机械性能的定性评价，双面织物的一面为针织结构，另一面为机织结构。机织，针织，双面织物生产的专用机器上，使用羊毛/丙烯酸和聚酯纱线。制造双面织物，其中编织结构是平纹组织，针织结构是单面平针织物。载荷-拉伸试验结果显示出独特的拉伸行为，在经向和纬向都有两处断裂，代表了机织和针织结构。双面织物针织面朝上纬向弯曲长度小于经向弯曲长度，针织面朝上经向弯曲长度与机织面朝上两个方向的弯曲长度相近。双面织物在两个表面上显示出独特的耐磨性，结合了针织物和机织物的耐磨性能。针织面料的耐磨性优于机织面料。双面织物的针织面在经过一定数量的循环磨损后通常比针织织物起球少。
This study focuses on the qualitative evaluation of the mechanical properties of bifacial fabrics, which have a knitted structure on one face and a woven structure on the other. Woven, knitted, and bifacial fabrics were produced on a purpose-built machine, using wool/acrylic and polyester yarns. The bifacial fabric was manufactured with the woven structure being a plain weave and the knitted structure being a single jersey. The results of load–extension test showed unique tensile behavior, with two breakages in both the warp and weft directions, representing the woven and knitted structures. The bending length of the bifacial fabric in the weft direction with its knitted face up was smaller than that in the warp direction, and the bending length in the warp direction with its knitted face up was similar to that in two directions with the woven face up. The bifacial fabric demonstrated unique abrasion resistance on two faces, combining the performance of the knitted and woven fabrics in abrasion resistance. The abrasion resistance on the woven face was better than that on the knitted face. The knitted face of the bifacial fabric generally pilled less than the knitted fabric after abrasion over a certain number of cycles.